DiscountCrafts4U, featuring 3590 items, including Hex Rod Coupling Nuts 1/2 x 13 TPI x 1 3/4 You Choose Amount Connectors 241J, Jam Nuts 7/16 x 20 TPI Fine Thread 5/8 Tall You Choose Amount USA 182X, 10-24 Square Nuts #8 Machine Thread 11/32 Square You Choose Amount USA 182R, Hex Nuts 1 1/2 x 6 TPI Grade 8 Coarse Plain You Choose Amount PFC FIN O.I 182P, Hex Nuts 7/16 x 20 TPI NF Black Coated You Choose Amount USA 182N, Castle Nuts 3/8 x 24 TPI NF Cotter Pin Type You Choose Amount USA 182I, Hex 1 Square Washer & 1 Nuts Grade A Black Oxide NOS 1ea U Choose USA 176I, 5/16 Slotted Hex Nut x 24 TPI NF Zinc Blue Steel 10ea Right Hand PFC 32201 161D, 3/8 Nylon Insert Lock Nut NF 24 TPI Zinc Grade 2 You Choose Amount USA 160J, 5/16 Nylon Insert Lock Nut 18 TPI Zinc Grade 2 RH You Choose Amount USA 160I, Course Steel Hex Nut 1 1/2 6 TPI RH Thread 2 1/4 Wide 1 1/4 Thick NC 153Q, Rod Coupling Nuts 1 x 8 TPI NC x 1 1/4 x 2 1/2 Hex Zinc Blue 3ea To 12ea 153O, Hex Nuts 1/4 x 28 TPI NF Zinc Coated Fine Thread 50 To 250 Each PFC 153H, Hex Nuts 1/4 x 28 TPI NF Black Oxide Coated Fine Thread 50 To 250 Each PFC 153G, and Hex Nuts 1/4 x 20 TPI NC Zinc Coated Coarse Thread 50 To 250 Each PFC HDG 136T.