Bulk 5/16-18 Indented Hex-Washer Head Taptite Alternative Thread-Rolling Screws, Full Thread, 410 Stainless, Passivated + Wax – Monster Bolts Type_Locking Nut Screws ✔️ Zinc-Yellow CR+6 for corrosion

✔️ Zinc-Yellow CR+6 for corrosion resistance

Zinc Yellow Plated: Meets ASTM F1941/F1941M Fe/Zn 5CN standards with a minimum thickness of 5 microns (0

✔️ Marine-grade A4 (316) Stainless Steel for unmatched corrosion resistance

Drive: 6-lobe Torx® (size T6) resists cam-out and speeds installation

Bulk 5/16-18 Indented Hex-Washer Head Taptite Alternative Thread-Rolling Screws, Full Thread, 410 Stainless, Passivated + Wax – Monster Bolts Type_Locking Nut Screws ✔️ Zinc-Yellow CR+6 for corrosionMonster Overview: Bulk 5 16 18 Indented Hex Washer Head Taptite Alternative Thread Rolling Screws from Monster Bolts pair a high torque hex drive with an integrated washer that spreads load and protects finishes. Forged from hardened 410 stainless steel (martensitic, magnetic), these trilobular fasteners roll form durable, reusable threads in untapped holessaving time while delivering outstanding strength and vibration resistance in aluminum, mild