Bulk #4-40 x 1/2" Indented Hex-Washer Head Taptite Alternative Thread-Rolling Screws, Full Thread, 410 Stainless, Passivated + Wax – Monster Bolts Length:10000 Qty - 4-40 x 1/2" lightly oiled finish offers mild

lightly oiled finish offers mild corrosion resistance

✔️ Class 8 strength for industrial-grade applications

offering excellent corrosion resistance and ensuring compliance with RoHS standards

Available Thread Type: Metric Coarse

Head Style: Pan

Bulk #4-40 x 1/2" Indented Hex-Washer Head Taptite Alternative Thread-Rolling Screws, Full Thread, 410 Stainless, Passivated + Wax – Monster Bolts Length:10000 Qty - 4-40 x 1/2" lightly oiled finish offers mildMonster Overview: Bulk #4 40 Indented Hex Washer Head Taptite Alternative Thread Rolling Screws from Monster Bolts unite a compact high torque hex drive with an integrated washer that spreads load and safeguards finishes. Forged from hardened 410 stainless steel (martensitic, magnetic), these trilobular fasteners roll form robust, reusable threads in untapped holescutting assembly time while supplying exceptional strength and vibration resistance in