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

E50010480074 N/A Plastite® 48 Trilobular™ 0.187 Inch (in) Length Thread Forming Screw N/A 0.187 in N/A Pan N/A 1-32
E50010480075 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Pan N/A 1-32
E50010480076 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Flat N/A 1-32
E50010480077 N/A Plastite® 48 Trilobular™ 0.312 Inch (in) Length Thread Forming Screw N/A 0.312 in N/A Pan N/A 1-32
E50010480078 N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Pan N/A 1-32
E50010480079 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Pan N/A 2-28
E50010480080 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Flat N/A 2-28
E50010480081 N/A Plastite® 48 Trilobular™ 0.312 Inch (in) Length Thread Forming Screw N/A 0.312 in N/A Pan N/A 2-28
E50010480082 N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Pan N/A 2-28
E50010480083 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 2-28
E50010480084 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 2-28
E50010480085 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 2-28
E50010480086 N/A Plastite® 48 Trilobular™ 0.250 Inch (in) Length Thread Forming Screw N/A 0.250 in N/A Pan N/A 3-24
E50010480087 N/A Plastite® 48 Trilobular™ 0.312 Inch (in) Length Thread Forming Screw N/A 0.312 in N/A Pan N/A 3-24
E50010480088 N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Pan N/A 3-24
E50010480089 N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Flat N/A 3-24
E50010480090 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 3-24
E50010480091 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 3-24
E50010480092 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 3-24
E50010480093 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
E50010480094 N/A Plastite® 48 Trilobular™ 0.312 Inch (in) Length Thread Forming Screw N/A 0.312 in N/A Pan N/A 4-20
E50010480096 N/A Plastite® 48 Trilobular™ 0.375 Inch (in) Length Thread Forming Screw N/A 0.375 in N/A Flat N/A 4-20
E50010480097 N/A Plastite® 48 Trilobular™ 0.500 Inch (in) Length Thread Forming Screw N/A 0.500 in N/A Pan N/A 4-20
E50010480098 N/A Plastite® 48 Trilobular™ 0.625 Inch (in) Length Thread Forming Screw N/A 0.625 in N/A Pan N/A 4-20
E50010480099 N/A Plastite® 48 Trilobular™ 0.750 Inch (in) Length Thread Forming Screw N/A 0.750 in N/A Pan N/A 4-20
Unit of Measure
1 2 3 4