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Box of fifty zinc-plated steel #6-32 coupling nuts

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 53773 Coupling Nut #6-32 Steel Zinc 50 PK

SKU CH-JXYV-TYWCG

Connects two #6-32 threaded rods end to end in a 50-pack of zinc-plated steel

  • Product typeNuts
  • #6-32 thread connects two rods securely
  • 1/2 inch length provides solid engagement
  • Zinc-plated steel resists corrosion in use
  • 50-piece pack covers multiple project needs
  • Coupling nut design joins rods end-to-end

Coupling Nut #6-32

This coupling nut joins two #6-32 threaded rods end to end by tapping from each side to meet in the middle. It is sold as a 50-pack for maintenance, repair or assembly tasks that require extended rod connections. The steel body with zinc plating resists corrosion in typical indoor and outdoor environments.

Thread Specification #6-32

The single specification that determines fit is the #6-32 thread size. Only rods or studs cut to this exact pitch will engage properly; any other thread series will not mate with this nut. Verify the rod specification before ordering to avoid mismatched hardware.

Sustained Load Behaviour

Under continuous tension the zinc-plated steel nut maintains its grip without stripping, provided the mating rods are fully engaged to the centre stop. The 50-piece quantity supports repeated disassembly and reassembly cycles in long-term installations.

How it compares

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

Price $26.99
Pricier than about 59% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameMIDWEST FASTENER
Product typeNuts

Questions about this item

How does the #6-32 thread work when joining two rods in a machine?

The nut is tapped from both ends so the threads meet in the centre, letting two #6-32 rods screw in from opposite sides and butt together inside the 1/2 in long body.

What does the zinc-plated steel construction limit in corrosive environments?

Zinc plating resists rust in dry indoor use but will degrade faster than stainless or hot-dip galvanised steel if exposed to moisture, salt spray or chemicals.

What clearance is needed to install the 1/2 in long coupling nut?

You need at least 1/2 in of straight thread engagement on each rod plus room for a wrench on the hex flats, so plan for roughly 1 in of accessible threaded length per side.

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