quick view View Details Nut, 1/2-13, Nyloc, Ne, As, Z, Star Trac Item # 101468 OEM # 4500-0021 MSRP: $1.43
quick view View Details Nut, 1/2-13, Nyloc, Nte, As, Z, Star Trac Item # 101469 OEM # 4500-0022 MSRP: $0.29
quick view View Details Acorn Nut 1/2-13 Stainless, Nautilus Item # 144532 OEM # N03-5201 MSRP: $2.97