Bulk #6-19 Serrated Hex-Washer Head (Unslotted Indent) 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Wax-Lubed Length:6000 Qty - #6-19 x 1/2" Split lock washers

Split lock washers

no additional coatings

Zinc CR+3 Plating + Bake: RoHS-compliant coating enhances corrosion resistance while minimizing hydrogen embrittlement

and DIY projects

and precision fit—all from Monster Bolts

Bulk #6-19 Serrated Hex-Washer Head (Unslotted Indent) 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Wax-Lubed Length:6000 Qty - #6-19 x 1/2" Split lock washersMonster Overview: Ramp up production with #6 19 , 5 8" or 3 4" Serrated Hex Washer Head (Unslotted Indent) 48 2 Thread Forming Screws. The captive washer hex head speeds nut runner installs, while under head serrations lock the jointno extra lock washer needed. Plastite alternative tri lobular threads cold flow thermoplastic, creating chip free internal threadsno taps, no rework. Monster Features: Head Drive: AF indented hex washer (unslotted) for