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Five stainless steel wing nuts with wide flat wings for hand tightening

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 33813 Wing Nut 3/8"-24 Stainless Steel 5 PK

SKU CH-7K7X-YZZT5

Stainless steel wing nuts with 3/8"-24 threads, sold in a five-pack for tool-free adjustments

  • Product typeNuts
  • Tool-free tightening with integrated wings
  • Stainless steel resists corrosion in damp environments
  • 3/8"-24 thread fits matching bolts and studs
  • Five-piece pack covers multiple fastening points
  • Designed for frequent adjustment and removal cycles

Wing Nut 3/8"-24 Stainless Steel 5 PK

This stainless steel wing nut features a 3/8"-24 thread size and extended wings for tool-free tightening. The pack contains five pieces for applications needing repeated adjustment. It suits automotive, marine and general hardware tasks where corrosion resistance matters. Buyers needing a different thread pitch or larger quantity will need another product.

Hand-Adjustable Fastener Limits

Wing nuts rely on finger torque, so they cannot reach the clamping force of a hex nut driven with a wrench. Vibration can loosen them over time unless a locking washer or thread adhesive is added. They are not intended for structural joints that require a calibrated preload.

3/8"-24 Thread Specification

The 3/8"-24 fine thread determines compatibility with matching bolts or studs; verify the mating part before purchase. Stainless steel construction resists rust in wet or salty environments. Select this pack only when the exact thread and material match the repair.

How it compares

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

Price $13.99
Cheaper than about 63% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameMIDWEST FASTENER
Product typeNuts

Questions about this item

What thread size does the 33813 wing nut use?

The 33813 wing nut features a 3/8"-24 thread size, meaning 24 threads per inch.

How does the stainless steel construction perform in daily use?

Stainless steel resists corrosion, so the nut holds up well in damp or outdoor conditions without rusting.

What does the 24 in the thread spec mean for installation?

The 24 indicates threads per inch, giving a fine pitch that allows precise tension adjustment by hand.

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