Bulk #12 Phillips Truss Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts PMS 9 alloy steel for high-performance

9 alloy steel for high-performance applications

low-glare finish

dry wax for consistent clamp load

¼″ external hex + slot Washer Feature Integral serrated under-head flange Point Style Taptite Alternative tri-lobular thread-rolling Material Case-hardened steel Finish CR+3 zinc plating

chip-free internal threads—no tapping required

Bulk #12 Phillips Truss Head Type A Self-Tapping Screws – Zinc CR+3 – Monster Bolts PMS 9 alloy steel for high-performanceMonster Overview: Fix your project right the first time with Bulk #12 Phillips Truss 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 a mild layer of corrosion protection suitable for general purpose and indoor applications. The truss head design offers a wide bearing surface and a low profile dome, helping distribute load evenly while reducing pull