3/8-16 Grade 8 Hex Top Lock Nuts – Zinc Clear, Coarse Thread (Choose Quantity)
3/8-16 Grade 8 Hex Top Lock Nuts – Zinc Clear, Coarse Thread (Choose Quantity)
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3/8-16 Grade 8 Hex Top Lock Nuts – Zinc Clear, Coarse Thread (Choose Quantity)

5 stars out of 5 reviews
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25 ratings

About this item

Stock up on strong, reliable hardware.

3/8-16 Nylon Insert Hex Lock Nuts Locknuts, Stainless Steel 304 Black

These are 3/8-16 Grade 8 hex top lock nuts.

3/8-16 Grade 8 Finished Hex Nuts Zinc Yellow

They feature a built-in nylon insert (the 'top lock') to keep them from vibrating loose.

3/8-16 ASTM F594 Hex Nuts Stainless | AFT Fasteners

They're coarse thread, with a zinc clear finish for corrosion resistance.

Grade 8 means they're tough—suitable for automotive, heavy equipment, or structural applications.

7/16-14 Grade 8 Hex Top Lock Nuts Zinc Clear Coarse Thread (Pick Quantity

Pick the quantity you need.

3/8 -16 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

Brand new, unbranded but made to spec.

3/8-16 All Metal Top Lock Nut Grade 8 Zinc (Grade C

Keep your bolts tight!

$ 3.50
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