Bulk 3/8″-16 Phillips Flat-Head Thread-Cutting Screws — Type F, Bright-Zinc Steel HWH w Bonded Washer they feature a factory dry-wax

they feature a factory dry-wax film that keeps drive torque low and predictable

captive washer spreads load on steel or wood

Heavy machinery and equipment requiring secure fastening

Designed for production and OEM use

Bulk 3/8″-16 Phillips Flat-Head Thread-Cutting Screws — Type F, Bright-Zinc Steel HWH w Bonded Washer they feature a factory dry-waxMonster 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