Bulk 5/16-18 6-Lobe Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Black Oxide & Wax – Monster Bolts 316 these socket screws are heat-treated

these socket screws are heat-treated for strength and consistency

Bulk Packaging: Ships in sealed master cartons—ideal for production-line inventory

Wide Range of Sizes: Available from 1/4"-20 to 1-1/2"-6 to meet your specific needs

The thru-hardened medium carbon steel ensures the washer can withstand high loads and stress

The UNF fine thread delivers smooth engagement and precise preload control

Bulk 5/16-18 6-Lobe Flat Head Taptite Alternative Thread-Rolling Screws, Full Thread, Black Oxide & Wax – Monster Bolts 316 these socket screws are heat-treatedMonster Overview: Fix your project right the first time with Bulk 5 16 18 6 Lobe Flat Head Taptite Alternative Thread Rolling Screws from Monster Bolts! These trilobular fasteners roll form tough, reusable threads in untapped holescutting assembly time while delivering exceptional vibration resistance in aluminum, mild steel, brass, and plastics. The sleek black oxide + wax finish provides a low glare look and light corrosion protection (RoHS