Bulk #6-20 Truss Head Slotted Self-Tapping Screws (Type AB) – Zinc CR+3 – Monster Bolts 440380 Thread Count: 20 TPI (Threads

Thread Count: 20 TPI (Threads Per Inch) - Coarse Thread

A ring of radial serrations under the washer bites into the mating surface to resist loosening

✔️ RoHS compliant Zinc CR+3 finish for moderate corrosion resistance

Skip loose lock-washers and nuts—our #10-24 Slotted Serrated Hex-Washer Thread-Cutting Screws deliver bolt-strength clamping plus mild vibration resistance in one fastener

Material: High-strength alloy steel with thermal black oxide for mild corrosion protection and a clean black finish

Bulk #6-20 Truss Head Slotted Self-Tapping Screws (Type AB) – Zinc CR+3 – Monster Bolts 440380 Thread Count: 20 TPI (ThreadsMonster Overview: Fix your project right the first time with Bulk #6 Type AB Truss Head Slotted Self Tapping Screws from Monster Bolts. These screws feature a Type AB self tapping point, allowing them to form secure threads in metal or wood while delivering reliable installation performance. The truss head design provides a wide bearing surface with a low profile appearance, making these fasteners ideal for thin materials, sheet metal, plastics, and