3/4-16 Steel Grade 8 Hardened Hex Nuts 3/4x16 Nut 3/4 x 16 ZY Fine Thread
Hardened Hex Nuts. (F)Hex / Wrench Size:1-1/8". Thread:16 TPI (Fine Thread). (H)Nut Height:21/32". It is a lot easier to resolve problems one on one.We will do our best to work out any issues there may be.