Bulk #4-40 6-Lobe Pan Head Taptite Alternative Thread-Rolling Screws, 3/8" Full Thread, Black Oxide & Wax – Monster Bolts Size_ M16 These NE and NU Nylon

These NE and NU Nylon Insert Locknuts are suitable for heavy-duty applications where resistance to vibration and loosening is critical

Why Choose These Screws

and construction assemblies

375") Thread Size 3/8"-24 UNF (fine thread) Head Style Hex cap screw / hex bolt Wrench Size 9/16" hex wrench/socket Material Alloy steel

and high-saline applications

Bulk #4-40 6-Lobe Pan Head Taptite Alternative Thread-Rolling Screws, 3/8" Full Thread, Black Oxide & Wax – Monster Bolts Size_ M16 These NE and NU NylonMonster Overview: Fix your project right the first time with Bulk #4 40 6 Lobe Pan Head Taptite Alternative Thread Rolling Screws from Monster Bolts! These trilobular fasteners roll form durable, reusable threads in untapped holescutting assembly time while ing outstanding vibration resistance in aluminum, mild steel, brass, and plastics. The sleek black oxide + wax finish offers a low glare appearance and light corrosion protection (RoHS compliant).