Nu (heavy) Nylon Insert Lock Nuts
from Bayou City Bolt & Supply Co., Inc.

A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten parts together. The two components work together by a combination of friction between the threads, a slight stretch of the bolt, and compression of the mating parts. Nuts are graded with... [See More]

  • Type: Nylon Insert Nut
  • Material: Steel (optional feature); Stainless Steel (optional feature); Plastic (optional feature); Nylon (optional feature); Alloy Steel
  • Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"
  • Standards: ASME/ANSI (optional feature); SAE (optional feature); ASTM
EUM Self-Lkg Hex Nut With Nylon Insert -- EUM040070QVZO
from J.Lanfranco Fastener Systems Inc.

All metal reusable slotted self-locking hexagon nut, with nylon insert. [See More]

  • Type: Nylon Insert Nut
  • Material: Steel (optional feature); Hardened Steel (optional feature)
  • Size: M4
  • Finish: Galvanized (optional feature); Nickel Plated (optional feature); Zinc Plated (optional feature); Zinc Chromate (optional feature); Geomet®
Nylon Insert Locknut -- 1/2-13 NY - IN - LK - NU
from PENCOM

Custom sizes and other finishes available [See More]

  • Type: Nylon Insert Nut
  • Material: Steel (optional feature); Stainless Steel (optional feature)
  • Size: 1/2"
  • Finish: Zinc Plated; Black Zinc
DIN 985 Series -- WY**D985-20 x 150
from Wyandotte Industries, Inc.

Wyandotte Industries has been manufacturing special nuts and fasteners since 1959!. All Metal Locknuts. Bearing Nuts. Castle Nuts. Coupling Nuts. Flange Nuts. Jam Nuts. Nylon Insert Locknuts. Shear Nuts. Slotted Nuts. Stake Nuts. Spanner Nuts. Wheel Nuts [See More]

  • Type: Nylon Insert Nut
  • Material: Steel (optional feature); Stainless Steel (optional feature)
  • Size: M20
  • Finish: Phosphate (optional feature); Zinc Plated (optional feature)