Description
SAE Hex Nuts Grade 8 Yellow Zinc โ (NC) Coarse Thread
SAE Hex Nuts Grade 8 Yellow Zinc โ (NC) Coarse Thread:
- Grade 8 nuts are made of medium carbon alloy steel
- Have first been quenched to harden them, then tempered to restore some ductility.
- Grade 8 nuts are generally harder, but more brittle than grade 5 nuts.
- Electro-plating gives grade 8 nuts their yellow sheen (yellow zinc) and provides some corrosion resistance
- Will eventually rust if the coating is damaged or scratched off or if the bolts are exposed to high saline environments.
Diameters: 1/4โณ, 5/16โณ, 3/8โณ, 7/16โณ, 1/2โณ, 9/16โณ, 5/8โณ, 3/4โณ, 7/8โณ, 1โณ
Special order for larger diameters, please contact us directly for pricing
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