We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ten chrome-plated steel hex nuts in a clear pack

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 74284 Hex Nut 3/8"-16 Steel Grade 5 Chrome 10 PK

SKU CH-PN7K-BZ3CD

Grade 5 steel hex nuts with chrome plating secure 3/8"-16 bolts in a 10-pack

  • TypeNuts
  • Grade 5 steel handles high clamping loads
  • Chrome plating resists rust on exposed threads
  • 10 pack covers multiple fastening points
  • 3/8"-16 thread fits standard coarse bolts
  • Hex shape works with common wrenches

Pack contents and sizing

This pack contains ten chrome-plated steel hex nuts, each with a 3/8"-16 thread. They are rated to Grade 5 strength and suit general-purpose fastening tasks on compatible bolts or machine screws. The quantity covers small repairs or multiple connection points in a single purchase.

Fit and assembly role

The nuts mate with 3/8"-16 threads to clamp parts together and free the builder from sourcing individual pieces. They work with standard wrenches or sockets that match the hex profile and require no special tools or adapters. Each nut provides a secure mechanical joint when torqued to the appropriate specification for the application.

Upgrade context

These Grade 5 nuts replace lower-grade or worn fasteners where higher tensile strength is needed. The chrome plating adds corrosion resistance compared with plain steel, extending service life in exposed or damp conditions. The step up is worthwhile when the joint sees repeated loading or when the original hardware has stripped or rusted.

Highlights

  • Grade 5 steel handles high clamping loads
  • Chrome plating resists rust on exposed threads
  • 10 pack covers multiple fastening points
  • 3/8"-16 thread fits standard coarse bolts
  • Hex shape works with common wrenches

Specifications

BrandMIDWEST FASTENER
TypeNuts

Questions about this item

How many hex nuts come in the 74284 pack?

The 74284 pack contains 10 hex nuts, each with 3/8"-16 threads and Grade 5 steel construction.

Will these chrome-plated nuts resist corrosion during extended outdoor use?

The chrome plating provides a protective layer against rust and corrosion, making them suitable for outdoor or high-moisture environments.

What size bolt or machine screw is needed for these 3/8"-16 hex nuts?

These nuts require a 3/8"-16 threaded bolt or machine screw to fasten securely.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.