DOMINION CHAIN DIVISION
CHAIN SLINGS

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Load Pins and Spirol® Pins

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Specifications

Size
of
Chain
Ins		 Hooks, Kuplinks & Choke Hook Links Kuplers Spirol Retaining Pin
H
Ins		 I
Ins		 K
Ins		 Stock No.
Load Pin Set§		 K
Ins		 Stock No.
Load Pin Set§		 Stock No. Qty
Per
Ctn.
9/32 13/32 5/16 1-5/32 5989-00232 1-17/32 5989-00132 5989-00332 100
3/8 9/16 15/32 1-21/32 5989-00233 2-3/32 5989-00133 5989-00333 50
1/2 23/32 5/8 2-7/32 5989-00234 2-23/32 5989-00134 5989-00334 50
5/8 59/64 25/32 2-19/32 5989-00235 3-7/32 5989-00135 5989-00335 25
3/4 1-3/16 1 3-7/32 5989-00236 3-15/16 5989-00136 5989-00336 10
7/8 1-1/4 1-1/16 3-21/32 5989-00237 4-17/32 598900137 5989-00337 bulk
1 1.171 1.024 5.095 5989-00208 5.969 5999-00108 5999-20308•  
1-1/4 1.421 1.274 5.952 5989-00210 6.983 5999-00110 5999-20310•  

All dimensions are shown in inches.

§One Load Pin and two Spirol Retaining Pins are skin packed; one set per card, five cards per master carton on 9/32", 3/8", 1/2" size, two cards per master carton on 5/8", 3/4" size, bulk on 7/8" size.

There is an occasional need for replacement of Spirol and Load Pins. The same load pins cannot be used in both Kuplers and Hooks. When ordering these parts separately, be sure to specify whether they are for Kuplers or Hooks and also specify Kupler Number or the Hook Number with which they are to be used.

Important: Use only genuine Kuplex load and retaining pins when assembling slings. Never use rods, bolts or other objects of questionable strength and metalurgy. Failure could cause serious injury or damage to property.

* warning.GIF (507 bytes) Working Load Limits should not be exceeded.

All Accoloy A8A Kuplex II components derive their high integrity connection from the special Kuplex II Load Pins and Spirol Pins.

The load pins are made from alloy ateel heat-treated to obtain optimum rated performance properties. The load pins are specially shaped to develop strength characteristics and resistance to bending under rated load. The oval shape allows the pin to withstand gross overloads and presents a greater force area than conventional round pins.