Finished Hex Nuts Grade 8 Zinc Yellow CR+6 – 1/4, 5/16, 3/8, 7/16 Coarse & Fine
US / Inch – Finished Hex Nuts. These are heavy-duty Grade 8 steel, with zinc-yellow CR+6. Link to all of our matching Yellow Zinc fasteners Available sizes: 1/4″-20 1/4″-28 (Fine)5/16″-18 5/16″-24 (Fine)3/8″-163/8″-24 (Fine)7/16″-147/16″-20 (Fine)
Nylon Insert Lock Nuts Zinc-Yellow Grade 8, 1/4-20 1/4-28 5/16-18 3/8-16 7/16-14
Grade 8 Zinc-Yellow Nylon Insert Locknuts. These are Grade 8, Heavy-Duty nuts perfect for use with our Grade 8 Hex Bolts and washers. Link to all of our matching Yellow Zinc fasteners Type: Nylon Insert Hex Lock NutsSystem of Measurement: Standard (Inch / U.S.)Material: Grade 8 / Nut Grade C, Alloy Steel – HEAVY DUTY! Exterior Finish: Zinc-Yellow Bake, CR+6Specifications : ASME B18.16.6