Upgrade & Restore Your Wheel Balancer's Shaft Rigidity

The 16" Nyloc Nut, 3"/8" is a high-tensile, direct-replacement locknut/jam nut designed to secure the heavy-duty threaded shafts, pulleys, motor mounts, and piezo sensor assemblies of professional wheel balancers.

Under continuous mechanical vibration and high-speed motor rotation, structural nuts can stretch, cross-thread, or back off. Replacing worn locking hardware ensures perfect axial clamping torque and protects key shafts from rotational drift.

Machine Location:

This nut installs directly on the main threaded shaft, pulley mount, motor assembly, or sensor bracket assemblies of the wheel balancer.

Key Features & Specifications

• Concentric Thread Lock: Machined from heavy-duty forged steel to distribute torque evenly and prevent high-speed rotational slip.
• Moisture & Dust Defense: Finished with a zinc-plated or black-oxide coating to repel shop moisture, grease, and tyre lubes.
• Extreme Duty Holding: Built to maintain precise structural torque to prevent balance sensors from losing calibration.

Complete Machine Compatibility

This universal replacement part is documented and verified to fit the following Coats® equipment models:

• Coats 1000 / 1000D Balancer
• Coats 1001 & 1001Sc Balancer
• Coats 1100 Series Balancer
• Coats 1250 Series Balancer
• Coats 1300, 1400, 1500 And 1600 Wheel Balancer
• Coats 3000, 4000, 4100, 7500, 7700 Drum And Disc Brake Lathe 2
• Coats 50/60/70/80/90 X-Model Series Tire Changer
• Coats 6401 Balancer
• Coats 6450 3D
• Coats 700 Ss Balancer
• Coats 80C 90C Center Clamp Tire Changer (Revision 1)
• Coats 80C 90C Center Clamp Tire Changer (Revision 2)

Frequently Bought Together / Related Parts

These drawing-adjacent parts connect directly next to this part on your parts breakdown and assembly drawings:

• Coats Nut, #8-32 Kep (Part # 8301084)
• Coats 3" Way Valve For Some Bead Loosener Handles (Part # 8184878)
• Coats Rod, Threaded (Part # 8108727)
• Coats B.L. Pin Location Decal (Part # 8181970)
• Coats Hood Switch Magnet (Part # 8109947)
• Coats Cradle Assembly (Part # 8110430)
• Coats 40Mm Hub Nut (Part # 8112103)
• Coats 1 1/4"-Inch Retaining Ring (Part # 8100964)
• Coats Whiz Lock Nut (Part # 8182178)
• Coats Switch-Lntrlck 8144114 Bw-2841-14 R/B (Part # 8144114)

Alternative / Cross-Reference Part Numbers: SVI BW-2010-35 | Coats 8301035 | Distributor AM8301035

AMMCO and COATS are registered trademarks of The Coats Company. AEPN Inc. is not associated in any way with The Coats Company, Inc. Any names, symbols, numbers, and descriptions are used for reference purposes only. It is not implied that any part listed is the product of these manufacturers.