Bulk #4-40 x 5/16 6-Lobe Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Black Oxide & Wax – Monster Bolts FROSMSBCP Need matching micro countersunk washers

Need matching micro countersunk washers & nuts

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

these screws provide superior tensile strength and a durable

Looking for washers or nuts for different projects

High Durability: Stainless steel provides exceptional strength and longevity for lasting performance

Bulk #4-40 x 5/16 6-Lobe Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Black Oxide & Wax – Monster Bolts FROSMSBCP Need matching micro countersunk 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