1/4-20 Serrated Flange Hex Lock Nuts 304 Stainless Steel, 1/4-20 (50PCS) Black
Material : 304 Stainless Steel.
50Pcs 1/4″-20 Nylon Insert Hex Lock Nuts 304 Stainless Steel Locknuts Self-Lo…
Black Nylon Insert Lock Nuts: Locknuts embedded with nylon inserts, so that it and the bolt threads to form a close fit, and in the role of the elasticity of the nylon friction resistance, in order to achieve the purpose of anti-loosening.
50pcs 1/4-20 Inch Nylon Inserted Self Locking Nuts – 304 Stainless 1/4-20 50pcs
[Easy Installation] This lock nut is easy to install on screw ends for fastening bolts/ screws by thread inserted into nylon part. [High-Quality Stainless Steel] Crafted from high-quality stainless steel with plain finish, this acorn nut is rust-proof, tough, and durability.