Free shipping on orders over $100!
  • { item.product_title }

    { item.variant_title }

    x { item.quantity }
  • Nothing in cart.

1/2-13 Nylon Insert Locknut Zinc Plated

Item Number: 1721015
Quantity Unit Price
1 to 499 $0.26
500+ $0.12
Total Cost: $0.05
  • Details
  • FAQ


1/2-13 Nylon Insert Locknut Zinc Plated . Nylon insert locknuts are hex nuts with a nylon-filled collar. When a screw reaches the collar, the threads and nylon form a tight, frictional fit restricting movement of the screw when it is subjected to vibration. Designed to be used with like-material machine screws and bolts, nylon insert locknuts can be reused more times than a two-way reversible nut, however, nylon will begin to deteriorate at temperatures of 150°-350°F so they are not recommended for high temperature service. Typical hardness will reach a maximum of Rockwell C28. Nuts are manufactured to meet a proof load of 90,000 psi minimum.


How quickly can I receive this item?
Great question! Just add your items to your cart. Proceed to checkout. Select a shipping method and you will see your estimated ship date.
Where is this item made?
Unless specifically indicated as "domestic USA" in the product details, all of our products are import material.
What if I need to return this item?
Not a problem at all. Send it back anytime! We have a "no hassle" return policy.
Do you offer free shipping?
We sure do! All orders of $100 or more ship free.