Bulk #8-20 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 / BT) – Zinc CR+3 – Monster Bolts Length:3700 Qty - #8-20 x 1-1/4" Drive: 5/16″ Hex (Allen) drive

Drive: 5/16″ Hex (Allen) drive for secure engagement and consistent torque control

Place the DTI washer under the bolt head or nut with protrusions facing the bearing surface

Why Choose Anodized Titanium

Material: High-Quality Steel

Bulk #8-20 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 / BT) – Zinc CR+3 – Monster Bolts Length:3700 Qty - #8-20 x 1-1/4" Drive: 5/16″ Hex (Allen) driveMonster Overview: Fix your project right the first time with Bulk #8 20 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 BT) from Monster Bolts. These fasteners feature a Type 25 (BT) drilling and thread cutting point, designed to drill, tap, and fasten in a single operation, making them well suited for steel and thicker materials. The hex washer head (HWH) with integral indentation provides excellent load distribution and resistance to