Bulk 3/8″-16 Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, Bright-Zinc & Hydrogen-Relief Baked Length:200 Qty - 3/8-16 x 4" shipping—trusted by professionals

shipping—trusted by professionals

and dense hardwood trim

the Type 25 point carves its own coarse threads in drilled holes

serrated flanged screws resist plastic deformation under high compressive stress

Choose our #10-24 Pan Head Phillips Machine Screws in stainless steel 316 (A4) for dependable

Bulk 3/8″-16 Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, Bright-Zinc & Hydrogen-Relief Baked Length:200 Qty - 3/8-16 x 4" shipping—trusted by professionalsMonster Overview: Perfect for truck beds, trailer decks, dock framing and heavy timber to steel assemblies, these 3 8 16 Unslotted Indent Hex Washer Head Thread Cutting Screws are forged from heat treated carbon steel. Each fastener receives a high luster bright zinc electro plate, is hydrogen relief baked to meet IFI specs, then factory dry waxed for reliably low drive torque. The integral washer flange spreads load, while the Type F fluted point