****We are now IATF 16949 Certified **** June Scrap Surcharge will be $.1470/lb**** July Scrap Surcharge will be $.1472/lb **** We are now IATF 16949 Certified **** June Scrap Surcharge will be $.1470/lb**** July Scrap Surcharge will be $.1472/lb **** We are now IATF 16949 Certified

Knurling and Roll Threading

Auto Bolt has the newest thread rollers in both automatic and hand feed, allowing them to offer unique products in longer lengths. These state-of-the-art machines thread at high speeds making the process not only fast but also providing a pricing advantage.

Auto Bolt’s knurling capabilities allow for producing a diamond shape knurl or straight serrated knurl, offering a more customized product. Auto Bolt possesses the expertise and experience to produce accurately knurled products.