9/16"-18 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (100 / Pkg.) Black Oxide Built to Starrett’s exacting standards

Built to Starrett’s exacting standards

these screws are designed for reliable performance in metal-to-metal assemblies and compatible with tapped holes or nuts

Discover a high-performance fastener designed for reliability and a clean

Light to medium-duty fastener needs in mechanical assemblies

9/16"-18 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (100 / Pkg.) Black Oxide Built to Starrett’s exacting standardsThese 9 16" 18 Lock Nuts are manufactured from Medium Carbon Steel with a Phosphate & Oil finish. Lock Nuts are used to fasten against a mating bolt, screw or stud. Material and finish: Medium Carbon Steel, Phosphate & Oil finish Head style: Hex Thread size: 9 16 18 Nylon Insert Grade C Medium Carbon Steel Phosphate & Oil Specifications Product type: Lock Nuts Material: Medium Carbon Steel Finish: Phosphate & Oil Grade: Grade C Head style: Hex Thread