TRUSCO Nylon Nut, Unichrome, M20, Pack of 4, Type 1 (DIN 982 Standard) B122-0020 1 PK

Catalog number: B122-0020 Features: *A white nylon ring smaller than the screw diameter is crimped onto the top of the nut, which provides a resilient nylon ring that prevents the nut from loosening and prevents it from coming loose. *Provides a locking effect without the need for double nuts or special washers. *Because it is made of nylon, it is unlikely to damage the bolt. Uses: *As a nut with a locking effect. Specifications: ●Nominal diameter: M20 x 2.50 ●Two-sided width dimension (mm): 30 ●Height (mm): 22 ●Nut type: Anti-loosening nut ●Dimension (mm) e: 34.6 ●Dimension (mm) m: 22 ●Dimension (mm) s: 30 ●Standard: DIN982 standard ●Two-sided width B (mm): 30 ●Package: Bolt-on pack (blister) ●Type 1 (high type) DIN982 standard Material/Finish: ●Steel ●Ring material: 66 nylon ●Surface treatment: Nickel-plated finish Caution: ●Can be used repeatedly, but frequent repetition is limited due to wear of the resin part.