Bulk #4-40 x 5/16 6-Lobe Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Black Oxide & Wax – Monster Bolts FROSMSBCP Matching Washers: M12 Flat Washers

Matching Washers: M12 Flat Washers - Available here

1 hex cap screw dimensions and SAE J429 Grade 8 mechanical properties

Confirm compatibility by measuring your original screws against these specs:

🔩 Load Distribution: The serrated flange spreads the load over a wider area

Bulk #4-40 x 5/16 6-Lobe Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Black Oxide & Wax – Monster Bolts FROSMSBCP Matching Washers: M12 Flat WashersMonster Overview: Fix your project right the first time with Bulk #4 40 5 16 6 Lobe Flat Head Taptite Alternative Thread Rolling Screws from Monster Bolts! These trilobular fasteners roll form durable, reusable threads in untapped holescutting assembly time while delivering outstanding vibration resistance in aluminum, mild steel, brass, and plastics. The sleek black oxide + wax finish provides a low glare appearance and light corrosion protection