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Box of 100 zinc-plated steel lock nuts, 3/8"-16

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 9228 Lock Nut 3/8"-16 Zinc 100 PK

SKU CH-S20N-J3XE6

A pack of 100 zinc-plated steel lock nuts with 3/8"-16 threads for securing bolts in automotive and general hardware applications

  • Product typeNuts
  • Low-profile jam nut locks securely against a standard nut
  • Zinc-plated steel resists corrosion in demanding environments
  • 100-piece bulk pack covers large projects efficiently
  • 3/8"-16 thread fits common automotive and machinery fasteners
  • Trusted Midwest Fastener quality for reliable fastening performance

Product Identity

This pack supplies one hundred zinc-plated steel lock nuts with 3/8"-16 threads. They are designed for mechanics, fabricators and maintenance teams who need a reliable bulk quantity for securing bolts in automotive, industrial or general assembly work.

Compatibility Check

Verify that the mating bolts or studs use 3/8"-16 threads before ordering. Confirm that the low-profile jam nut height suits the available clearance in your assembly. Ensure the zinc plating meets the corrosion-resistance requirements of the intended environment.

Ideal Users and Limits

Suits workshops and job sites that regularly use 3/8"-16 fasteners and want a single bulk pack to reduce reorder frequency. Not intended for buyers who need a different thread pitch, a taller standard nut height, or a finish other than zinc plating.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 85% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameMIDWEST FASTENER
Product typeNuts

Questions about this item

What comes in the pack and do I need anything else?

The box contains 100 zinc-plated steel lock nuts, 3/8"-16 thread; no additional parts are included.

How do I choose between the available versions?

This listing is a single 100-piece pack of 3/8"-16 lock nuts; there are no other capacities or finishes offered here.

How does the 3/8"-16 thread perform once installed?

The 3/8"-16 thread mates with matching bolts or studs, and the low-profile jam-nut design locks against a standard nut to resist vibration loosening.

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