Bulk 5/16″-18 Slotted Hex-Washer Thread-Cutting Screws — Type F, 18-8 Stainless Steel Length:750 Qty - 5/16-18 x 3/4" trailer builders & metal-shop production

trailer builders & metal-shop production lines

fast shipping

Our #6-32 Phillips Flat-Undercut Thread-Cutting Screws solve that by trimming away most of the head cone—giving you a perfectly flush finish plus full thread engagement in material as thin as 0

A Type 23 triangular chip-relief pocket at the tip ejects swarf as it taps—reducing drive torque and leaving crisp internal threads in stainless

and receives a factory dry-wax film for reliably low seating torque

Bulk 5/16″-18 Slotted Hex-Washer Thread-Cutting Screws — Type F, 18-8 Stainless Steel Length:750 Qty - 5/16-18 x 3/4" trailer builders & metal-shop productionMonster Overview Drive, tap and clamp in one motion. 5 16 18 Slotted Hex Washer Thread Cutting Screws deliver bolt level holding power without a backing nutideal for marine panels, food grade frames, trailer skins, HVAC cabinets and hardwood to steel joins. Made from corrosion proof 18 8 stainless steel, then passivated and coated with a factory dry wax film to ensure low, repeatable seating torque. The indented hex head with integral washer spreads