1/4-20 Tamper Resistant Tri-Groove Nuts | Zinc Alloy (100 / Pkg.) MS51971-3 while the nylon patch insert

while the nylon patch insert protects mating surfaces and reduces wear

Vibration control: Helps dampen minor vibrations and reduce wear in fastener assemblies

equipment retrofits

These Buna-N (Nitrile) o-rings are precision-molded to 95 mm inner diameter and 5 mm cross-section

Upgrade your fastening options with our Machine Screws Slotted Flat Plain Steel 1/2-13 x 5-1/2

1/4-20 Tamper Resistant Tri-Groove Nuts | Zinc Alloy (100 / Pkg.) MS51971-3 while the nylon patch insertThese 1 4 20 tri groove nuts are manufactured from Zinc Alloy, featuring a tri groove drive. They are well suited to permanent, tamper resistant fastening where removal must be restricted. Material and finish: Zinc Alloy Drive: Tri Groove Thread size: 1 4 20 Applications: Permanent, tamper resistant fastening where removal must be restricted Specifications Product type: Tri Groove Nuts Material: Zinc Alloy Drive type: Tri Groove Thread size: 1 4 20