Bulk #10-16 Indented Hex Washer Head Slotted Self-Tapping Screws (Type AB) – Zinc CR+3 – Monster Bolts Length:5300 Qty - #10-16 x 5/8" Their trilobular shank roll-forms tough

Their trilobular shank roll-forms tough

They effectively distribute loads

Split lock washers

Built from Class 12

Bulk #10-16 Indented Hex Washer Head Slotted Self-Tapping Screws (Type AB) – Zinc CR+3 – Monster Bolts Length:5300 Qty - #10-16 x 5/8" Their trilobular shank roll-forms toughMonster Overview: Fix your project right the first time with Bulk #10 Type AB Indented Hex Washer Head Slotted Self Tapping Screws from Monster Bolts. Designed for demanding applications, these fasteners feature a Type AB self tapping thread that forms secure threads in metal or wood without pre tapping. The hex washer head (HWH) with integral indentation provides a wide bearing surface for improved load distribution and resistance to pull through.