Coats 85606344 Shoulder Screw for Swing Arm Tire Changers

When your swing arm's sliding mounting plate isn't sitting right, the screw holding it in place is usually where the problem starts. The Coats 85606344 Shoulder Screw is the OEM replacement for that fastener, and it's sized specifically for the swing arm assemblies on Coats RC45, RC55, 80C, 90C, and X-series tire changers. If your machine is off its game during mounting operations, a worn or damaged shoulder screw is one of the first things worth checking.

This screw fits the 3/8-inch front mounting hole on the Coats Lock Plate (85606343), so if you're sourcing both pieces at once, they're confirmed compatible right out of the box. High-strength steel construction means you're not pulling the arm apart again in a few months -- it's made to hold up under the daily demands of a working shop. Getting the right OEM part number matters here. Generic hardware won't deliver the shoulder geometry or thread spec the assembly calls for, and that slop shows up fast when you're clamping wheels at volume. The 85606344 is built to the same spec as the original, so once it's in, the swing arm operates the way it's supposed to. Straightforward repair, correct part, back to work.

Specifications

Part Number 85606344
Part Type Shoulder Screw
Material High-strength steel
Mounting Hole Size 3/8 in. (front)
Compatible Models Coats RC45, RC55, 80C, 90C, X-series Tire Changers
Pairs With Coats Lock Plate 85606343
Application Swing arm sliding mounting plate fastening
Quantity 1

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The right OEM screw for your Coats swing arm repair. Add it to your cart and we'll get it out the door.

About the Brand

Coats Company

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