Bulk #10 Slotted Indent Hex Washer Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts 440190 Material: High-strength alloy steel ensures

Material: High-strength alloy steel ensures durability and reliable performance under heavy load

Thread-Rolling Efficiency: Creates internal threads in one step—no taps

Outdoor construction and structural projects

Precision Fit: Socket head design delivers high clamping force in tight spaces

Matching Washers: Pair with flat and lock washers from our Bulk U

Bulk #10 Slotted Indent Hex Washer Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts 440190 Material: High-strength alloy steel ensuresMonster Overview: Fix your project right the first time with Bulk #10 Slotted Indent Hex Washer Head Type A Self Tapping Screws from Monster Bolts. Finished with a Zinc CR+3 (trivalent chromium) coating, these screws provide a clean appearance and mild corrosion protection suitable for structural and heavy duty fastening applications. The indent hex washer head (HWH) design supports high torque installation, while the slotted drive feature allows use