CELO, global industrial fasteners and screw manufacturer
PLASTITE® 48-2 Zinc plated screw, Pan head PHILLIPS
TRILOBULAR® screw for the assembly of plastics
Product overview
PLASTITE® thread-rolling screws combine a unique TRILOBULAR® cross-sectional form with deep, wide, spaced threads.
TRILOBULAR® thread section reduces radial stress and thread forming torque. Flat crest lead thread enhances screw alignment and material displacement during thread forming.
Main feature of PLASTITE® 48-2 screws is the twin-lead thread which increases friction and improves stripping resistance.
Apart from the references available in stock, we produce customized screws to fit your exact requirements.
List of references
    Filters
    
                            
                                    
    
    
        
        
                        Screw diameter #
                        
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                        Close
                        
                                            
                                                                
                                    2-28
                                4-20
                                6-19
                                8-16
                                10-14
                                
                        Screw length L (inch)
                        
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                        Close
                        
                                            
                                                                
                                    3/16
                                1/4
                                3/8
                                1/2
                                5/8
                                3/4
                                
                        Head diameter D (inch)
                        
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                        Close
                        
                                            
                                                                
                                    0.167
                                0.219
                                0.270
                                0.322
                                0.373
                                
                        Recess
                        
                                                            
                                    
                                    
                                
                                                            
                                    
                                    
                                
                                                        Close
                        
                                            
                                                        PHILLIPS 1
                                PHILLIPS 2
                                
                                Reference
                                
                                    
                                
                            
                            2316INAT51H
                                                                                                                                            
                                        214INAT51H
                                                                                                                                            
                                        238INAT51H
                                                                                                                                            
                                        414INAT51H
                                                                                                                                            
                                        438INAT51H
                                                                                                                                            
                                        412INAT51H
                                                                                                                                            
                                        614INAT51H
                                                                                                                                            
                                        638INAT51H
                                                                                                                                            
                                        612INAT51H
                                                                                                                                            
                                        658INAT51H
                                                                                                                                            
                                        838INAT51H
                                                                                                                                            
                                        812INAT51H
                                                                                                                                            
                                        858INAT51H
                                                                                                                                            
                                        834INAT51H
                                                                                                                                            
                                        1038INAT51H
                                                                                                                                            
                                        1012INAT51H
                                                                                                                                            
                                        1058INAT51H
                                                                                                                                            
                                        1034INAT51H
                                                                                                                                    
                                Screw diameter #
                                
                                    
                                
                            
                            2-28
                                                                                                                                            
                                        2-28
                                                                                                                                            
                                        2-28
                                                                                                                                            
                                        4-20
                                                                                                                                            
                                        4-20
                                                                                                                                            
                                        4-20
                                                                                                                                            
                                        6-19
                                                                                                                                            
                                        6-19
                                                                                                                                            
                                        6-19
                                                                                                                                            
                                        6-19
                                                                                                                                            
                                        8-16
                                                                                                                                            
                                        8-16
                                                                                                                                            
                                        8-16
                                                                                                                                            
                                        8-16
                                                                                                                                            
                                        10-14
                                                                                                                                            
                                        10-14
                                                                                                                                            
                                        10-14
                                                                                                                                            
                                        10-14
                                                                                                                                    
                                Screw length L (inch)
                                
                                    
                                
                            
                            3/16
                                                                                                                                            
                                        1/4
                                                                                                                                            
                                        3/8
                                                                                                                                            
                                        1/4
                                                                                                                                            
                                        3/8
                                                                                                                                            
                                        1/2
                                                                                                                                            
                                        1/4
                                                                                                                                            
                                        3/8
                                                                                                                                            
                                        1/2
                                                                                                                                            
                                        5/8
                                                                                                                                            
                                        3/8
                                                                                                                                            
                                        1/2
                                                                                                                                            
                                        5/8
                                                                                                                                            
                                        3/4
                                                                                                                                            
                                        3/8
                                                                                                                                            
                                        1/2
                                                                                                                                            
                                        5/8
                                                                                                                                            
                                        3/4
                                                                                                                                    
                                Head diameter D (inch)
                                
                                    
                                
                            
                            0.167
                                                                                                                                            
                                        0.167
                                                                                                                                            
                                        0.167
                                                                                                                                            
                                        0.219
                                                                                                                                            
                                        0.219
                                                                                                                                            
                                        0.219
                                                                                                                                            
                                        0.270
                                                                                                                                            
                                        0.270
                                                                                                                                            
                                        0.270
                                                                                                                                            
                                        0.270
                                                                                                                                            
                                        0.322
                                                                                                                                            
                                        0.322
                                                                                                                                            
                                        0.322
                                                                                                                                            
                                        0.322
                                                                                                                                            
                                        0.373
                                                                                                                                            
                                        0.373
                                                                                                                                            
                                        0.373
                                                                                                                                            
                                        0.373
                                                                                                                                    
                                Recess
                                
                                    
                                
                            
                            PHILLIPS 1
                                                                                                                                            
                                        PHILLIPS 1
                                                                                                                                            
                                        PHILLIPS 1
                                                                                                                                            
                                        PHILLIPS 1
                                                                                                                                            
                                        PHILLIPS 1
                                                                                                                                            
                                        PHILLIPS 1
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                            
                                        PHILLIPS 2
                                                                                                                                    
            18 / 18 references are shown
        
        
    Hole parameters calculator
                            In order to ensure a safe installation and stable clamping force, it's relevant to pay attention to the boss design. The recommended dimensions for core hole diameter and length of engagement are available at Design Guidelines.
                                        
                                            Go to Design Guidelines
                                    
                    
        Applications
                            Recommended for assemblies in plastics with a flexural modulus up to 850,000 psi.
                    
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