M3 Locknuts
from bisco industries
Lock Nuts [See More]
- Size: M3; M3 x 0.5
- Material: Steel
from PennEngineering®
Engineered to Eliminate Vibration Loosening. In high-vibration environments, traditional locking methods present compromises. Nylon inserts degrade, lock washers lose effectiveness, and thread adhesives need time-consuming application. As vibration cycles grow, these fastening solutions can... [See More]
- Size: #4; #6; #8; #10; 1/4"; 5/16"; M3; M4; M5; M6; M8
- Finish: Zinc Plated
- Material: Hardened Steel
- Features: Vibration Dampening
from APM Hexseal Corp.
One of APM Hexseal's earliest innovations was a self-sealing hexagonal nut, or Seelnut ®. Seelnuts install just like conventional nuts, and are designed for use with ordinary screws, bolts and studs, making them a quick and easy sealing option for all sorts of applications, especially where... [See More]
- Size: M3
- Material: Steel; Low Carbon Steel
- Type: Nut with a Sealing O-Ring
- Finish: Zinc Chromate
from RS Components, Ltd.
Nylon Insert Nut A2 Stainless Steel M3 [See More]
- Size: M3
- Material: Stainless Steel; Stainless Steel
- Type: Nylon Insert Nut
- Finish: Plain
from PennEngineering®
PEM ® S-RT ™ free-running locknuts are free-running until clamp load is induced. A modified thread angle on the loaded flank provides the vibration resistant locking feature. Screw turns freely until a clamp load is applied. Resistant to vibrational loosening. Back side of panel is flush... [See More]
- Size: M3; M4; M5; M6
- Material: Steel
- Type: Free-running Locknut
- Finish: Zinc Plated
from RS Components, Ltd.
Nylon Insert Nut A4 Stainless Steel M3 [See More]
- Size: M3
- Material: Stainless Steel; Stainless Steel
- Type: Nylon Insert; Nylon Insert Nut
- Finish: Plain
from J.Lanfranco Fastener Systems Inc.
The ESL's two self-locking slots make it ideal in any application subjected to high vibration, shock, impact, heavy loads, and high temperatures. The ESL provides unparalleled locking ability without seizing up upon removal. [See More]
- Size: M3
- Material: Bronze (optional feature); Brass (optional feature); Exotic Metals (optional feature); Steel (optional feature); Hardened Steel (optional feature); Titanium (optional feature)
- Type: Slotted Locknut
- Finish: Galvanized (optional feature); Nickel Plated (optional feature); Zinc Plated; Zinc Chromate (optional feature); Geomet®
from PENCOM
Custom sizes available [See More]
- Size: M3
- Finish: Black Dry Film Lubricant
- Material: Stainless Steel
- Thread Direction: Right Hand
from NBK America LLC
Specific gravity is approximately 60% of stainless steel. These nuts are equipped with vibration resistant patch to prevent screw from loosening. Continuous Max. Operating Temperature ：. -40 to 120 deg C [See More]
- Size: M3
- Features: Vibration Dampening
from NBS Corp.
Featuring a white nylon insert and available in both normal and thin pattern, NBS ’ nylon insert lock nuts are the ideal general purpose locking nut. Available from ¼ ” through 1 ” (inch) and M3 through M16 (metric) internal diameter, all nylon insert lock nuts meet IFI... [See More]
- Size: M3
- Finish: Zinc Plated
from NBS Corp.
Featuring a built in external tooth lock washer for exceptional surface grip, NBS ’ k-lock nuts are available from ¼ ” through ¾ ” internal diameter. All k-lock nuts are sourced from ISO-9001 accredited manufacturers and come with zinc finish. [See More]
- Size: M3
- Material: Steel
- Type: Jet Nut (K-Nut)
- Finish: Zinc Plated