Bulk #8-18 Indented Hex Washer Head Slotted Self-Tapping Screws | Type AB | Zinc CR+3 – Monster Bolts Size_1"-8 while the Type F fluted

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

Head Style: 82° flat countersunk with Torx drive

they ensure strong engagement and resistance to loosening

The serrated flange provides a locking action

Bulk #8-18 Indented Hex Washer Head Slotted Self-Tapping Screws | Type AB | Zinc CR+3 – Monster Bolts Size_1"-8 while the Type F flutedMonster 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