Bulk 3/8″-16 Phillips Flat-Head Thread-Cutting Screws — Type F, Bright-Zinc Steel HWH w Bonded Washer 4375") Thread Size 7/16"-14 UNC

4375") Thread Size 7/16"-14 UNC (coarse thread) Head Style Hex cap screw / hex bolt Wrench Size 5/8" hex wrench/socket Material Alloy steel

Heavy machinery and equipment requiring secure fastening

A bright zinc bake & wax finish supplies lubricity for lower drive torque plus RoHS-compliant corrosion protection

Bulk Class 8 Hex Flange Locknuts – Metric Coarse Zinc CR+3 (DIN 6927/DIN EN1664)

Bulk DIN 934 Hex Nuts – Class 10 Steel

Bulk 3/8″-16 Phillips Flat-Head Thread-Cutting Screws — Type F, Bright-Zinc Steel HWH w Bonded Washer 4375") Thread Size 7/16"-14 UNCMonster Overview: Need flush seating, vibration proof fasteners for dock framing, trailer decks, steel flooring or hardwood to steel joints? These 3 8 16 1 Phillips Flat Head Thread Cutting Screws are forged from heat treated carbon steel, then finished with a brilliant bright zinc electro plate, hydrogen relief baked, and factory dry waxed to keep drive torque low and predictable. The Type F fluted point taps clean female threads in a pre drilled or