ASME B18.6.4 Self-Tapping Drive Screws (Type U) by Material, Finish and Size

Type U Drive Screws are round head unslotted self-tapping screws with multiple start threads and a blunt pilot point. These screws require a pre-drilled hole and may be hammered rather than screwed, and so can be tamper-resistant.

Search thousands of US/Imperial fasteners by ASME specification, including ASME b18.6.4 U-Drive Screws, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

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ASME b18.6.4 U-Drive Screws by Imperial/ Sizes

U-Drive Screws are available on the FCH Network with imperial diameters that range from #00 to 4, and with lengths that range from 1/8 to 5.

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Imperial/US Diameters
Imperial/US Lengths
ASME b18.6.4 U-Drive Screws by Materials

ASME b18.6.4 U-Drive Screws are available on the FCH Network in materials that range from Steel to Nylon (Polyamide).

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ASME b18.6.4 U-Drive Screws by Coatings/Finishes

ASME b18.6.4 U-Drive Screws are available on the FCH Network in finishes or coatings that range from Plain to Phosphate.

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