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
Zinc plated open swivel eye chain snap, 1/4 by 3-11/16 inches

National Manufacturing Co.

National Manufacturing Co. 1/4" x 3-11/16" Zinc Plated Open Swivel Eye Chain Snap window hardware

SKU CH-A6JK-44Y2N

A zinc-plated steel chain snap with a swivel eye that prevents tangling, rated for 150 lb working load limit

  • FinishZinc
  • Selling UnitEach
  • Swivel eye prevents chain tangling during use
  • Zinc-plated steel resists corrosion in outdoor settings
  • Open eye design allows secure closure with tools
  • Rated for 150 lb working load limit
  • Compatible with #1 and #2 chain sizes

Chain Snap for #1 & #2 Chains

The National Manufacturing Co. zinc-plated open swivel eye chain snap is made for home, farm and recreational use with #1 and #2 chains. The open eye is designed to be closed with a vice or hammer after attachment. A steel eye body and gate provide the structural strength.

150 lb Working Load Limit

The snap carries a working load limit of 150 lb under normal use. The swivel eye rotates to eliminate chain tangling during operation. Zinc plating protects the steel components from corrosion in outdoor environments.

Fits 1/4 x 3-11/16 Inch Size

This hardware fits the specified 1/4 x 3-11/16 inch form factor for compatible chain connections. The swivel action frees the chain from twisting stress during movement. Buyers who need a different working load limit or a closed-eye design should select alternative hardware.

Highlights

  • Swivel eye prevents chain tangling during use
  • Zinc-plated steel resists corrosion in outdoor settings
  • Open eye design allows secure closure with tools
  • Rated for 150 lb working load limit
  • Compatible with #1 and #2 chain sizes

Specifications

FinishZinc
BrandNational Hardware
Selling UnitEach

Questions about this item

How do I install the 1/4 x 3-11/16 zinc plated open swivel eye chain snap, and what step is often missed?

Attach the open eye to the chain link, then close it fully with a vice or hammer; the step often missed is ensuring the eye is completely closed so the chain cannot slip out.

What maintenance or replacement will this chain snap need later?

Inspect the zinc plating and steel body regularly for wear or corrosion; replace the snap if the gate no longer latches securely or if the swivel action becomes stiff.

What limit appears first when this snap is used continuously under load?

The working load limit of 150 lb is the first limit reached; exceeding it risks deformation or failure of the steel eye body and gate.

Also in this aisle

People compared these

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