EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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Plastite® 48 Trilobular™ Thread Forming Screws are the high-performance solution for fastening thermoplastics and reinforced plastics. They are available in twin-helix and single-helix thread forming styles, and can be used with any external or internal head design. They come in sizes ranging from #00 to 5/16" (M1.12 to M8.51), in pan, hex washer and flat head styles as standard, with a 48º thread profile for thermoplastics (shown here), or a 45º thread profile for less compressible plastics.
Plastite® 48 Trilobular™ Thread Forming Screws
Unit of Measure
1 2 3 4 

Item #

Item Name

Length

Head Styles

Thread Size

E50010480100 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Pan N/A 4-20
E50010480102 N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Pan N/A 6-19
E50010480104 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Flat N/A 6-19
E50010480105 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 6-19
E50010480106 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 6-19
E50010480109 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Flat N/A 8-16
E50010480110 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 8-16
E50010480112 N/A Plastite® 48 Trilobular™ 1.000 Inch (in) Length Thread Forming Screw N/A 1.000 in N/A Pan N/A 8-16
E50010480113 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 10-14
E50010480114 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Flat N/A 10-14
E50010480115 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 10-14
E50010480116 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 10-14
E50010480117 N/A Plastite® 48 Trilobular™ 1.000 Inch (in) Length Thread Forming Screw N/A 1.000 in N/A Pan N/A 10-14
E50010480118 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 12-14
E50010480119 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 12-14
E50010480120 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 12-14
E50010480121 N/A Plastite® 48 Trilobular™ 1.000 Inch (in) Length Thread Forming Screw N/A 1.000 in N/A Pan N/A 12-14
E50010480122 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 1/4 - 10
E50010480123 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 1/4 - 10
E50010480124 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 1/4 - 10
E50010480125 N/A Plastite® 48 Trilobular™ 1.000 Inch (in) Length Thread Forming Screw N/A 1.000 in N/A Pan N/A 1/4 - 10
E50010480126 N/A Plastite® 48 Trilobular™ 1.250 Inch (in) Length Thread Forming Screw N/A 1.250 in N/A Pan N/A 1/4 - 10
E50010480127 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 5/16 - 9
E50010480128 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 5/16 - 9
E50010480129 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 5/16 - 9
Unit of Measure
1 2 3 4