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

50000061-136Q N/A Plastite® 48 Trilobular™ 0.312 Inch (in) Length Thread Forming Screw N/A 0.312 in N/A Pan N/A 6-19
50000062-136Q N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Pan N/A 8-16
50000068-112Q N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Pan N/A 4-20
50000069-112Q N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 6-19
50000086-136 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 8-16
50000087-136 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 8-16
50000091-FD24 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
E50010480001 N/A Plastite® 48 Trilobular™ 3.00 Millimeter (mm) Length Thread Forming Screw N/A 3.00 mm N/A Pan N/A M1.12-0.50
E50010480002 N/A Plastite® 48 Trilobular™ 4.00 Millimeter (mm) Length Thread Forming Screw N/A 4.00 mm N/A Pan N/A M1.12-0.50
E50010480003 N/A Plastite® 48 Trilobular™ 5.00 Millimeter (mm) Length Thread Forming Screw N/A 5.00 mm N/A Pan N/A M1.12-0.50
E50010480004 N/A Plastite® 48 Trilobular™ 6.00 Millimeter (mm) Length Thread Forming Screw N/A 6.00 mm N/A Pan N/A M1.12-0.50
E50010480005 N/A Plastite® 48 Trilobular™ 8.00 Millimeter (mm) Length Thread Forming Screw N/A 8.00 mm N/A Pan N/A M1.12-0.50
E50010480006 N/A Plastite® 48 Trilobular™ 3.00 Millimeter (mm) Length Thread Forming Screw N/A 3.00 mm N/A Pan N/A M1.59-.60
E50010480007 N/A Plastite® 48 Trilobular™ 4.00 Millimeter (mm) Length Thread Forming Screw N/A 4.00 mm N/A Pan N/A M1.59-.60
E50010480008 N/A Plastite® 48 Trilobular™ 5.00 Millimeter (mm) Length Thread Forming Screw N/A 5.00 mm N/A Pan N/A M1.59-.60
E50010480009 N/A Plastite® 48 Trilobular™ 6.00 Millimeter (mm) Length Thread Forming Screw N/A 6.00 mm N/A Pan N/A M1.59-.60
E50010480065 N/A Plastite® 48 Trilobular™ 0.125 Inch (in) Length Thread Forming Screw N/A 0.125 in N/A Pan N/A 00-51
E50010480066 N/A Plastite® 48 Trilobular™ 0.125 Inch (in) Length Thread Forming Screw N/A 0.125 in N/A Flat N/A 00-51
E50010480067 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Pan N/A 00-51
E50010480068 N/A Plastite® 48 Trilobular™ 0.312 Inch (in) Length Thread Forming Screw N/A 0.312 in N/A Pan N/A 00-51
E50010480069 N/A Plastite® 48 Trilobular™ 0.187 Inch (in) Length Thread Forming Screw N/A 0.187 in N/A Pan N/A 0-42
E50010480070 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Pan N/A 0-42
E50010480071 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Flat N/A 0-42
E50010480072 N/A Plastite® 48 Trilobular™ 0.312 Inch (in) Length Thread Forming Screw N/A 0.312 in N/A Pan N/A 0-42
E50010480073 N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Pan N/A 0-42
Unit of Measure
1 2 3 4