New CM Shackle Markings and Pins Lead to Improved Operator Safety

New CM Shackle Markings and Pins Lead to Improved Operator Safety

Over the past few years, our forging operations in Chattanooga, Tennessee, have been working vigorously to improve product quality and deliveries. As you have seen with our In-Stock Guarantee, we remain committed to manufacturing the highest quality products in the market, stocking over 275 of our most popular chain and forged rigging attachment products and guaranteeing to ship them in 3 business days.

As part of this commitment to quality, we implemented some changes that resulted in even higher quality shackles. These changes include larger CM shackle markings and a new shackle pin design.

CM shackle markings

Enhanced Shackle Identification Markings

The forged identification markings on our CM shackles are now the largest and most user-friendly on the market.  The lettering has draft and rounded edges for use with synthetics. Some of the benefits of the larger and more legible lettering are:

CM shackle markings
Old Shackle Size
CM shackle markings
New Shackle Size

Improved operator safety by reducing the risk of users misreading or not being able to read important size and WLL information.

Reduction in replacement costs by decreasing necessary out-of-service issues due to worn and illegible identification.

Easier identification of the product as a CM shackle with a larger CM logo forged into the side.

CM shackle markings
Old Shackle Logo
CM shackle markings
New Shackle Logo

New Pins

We have also changed the shackle pins on our Screw Pin Anchor shackles (SPA) to provide more efficient thread fitting inside and outside of the shackle.

CM shackle marking
New High Strength Pin

Both the enhanced ID markings and the new pins are now on all shackles we ship today. We will continue to look for even more ways to improve the safety and durability of our shackles, to ensure we are providing the highest quality products to our customers.

This article was originally posted on June 13, 2013. Updates were made on April 6, 2017 to keep our information current.

Tim Lewis

Tim Lewis is a Business Development Manager at Columbus McKinnon Corporation.

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