Bulk #8-18 Indented Hex Washer Head Slotted Self-Tapping Screws | Type AB | Zinc CR+3 – Monster Bolts Size_1"-8 they ensure strong engagement and

they ensure strong engagement and resistance to loosening

while the Type F fluted point taps clean female threads in a pre-drilled or punched hole

reducing the need for a separate washer

The built-in washer beneath the hex head spreads load and protects finishes

Bulk #8-18 Indented Hex Washer Head Slotted Self-Tapping Screws | Type AB | Zinc CR+3 – Monster Bolts Size_1"-8 they ensure strong engagement andMonster Overview: Fix your project right the first time with Bulk #8 Type AB Indented Hex Washer Head Slotted Self Tapping Screws from Monster Bolts. These fasteners use a Type AB self tapping thread to form strong threads in metal or wood without pre tapping. The hex washer head (HWH) with integral indentation provides increased bearing surface and improved resistance to pull through. An external hex drive combined with a slotted recess allows