Upgrade & Restore Your Wheel Balancer's Structural Rigidity

The 1"/4"-20" X 1-1/2" Fhs Screw is a high-tensile structural fastener designed to secure motor brackets, piezo sensor plates, or main bearing housings inside professional wheel balancers.

Vibrations from balancing heavy wheels can place immense shear force on structural bolts, causing standard hardware to stretch, thread-strip, or loosen. This high-grade bolt ensures rigid mechanical assembly.

Machine Location:

This fastener is used in the balancer motor mounting plate, bearing housing flange, or protective hood switch assembly.

Key Features & Specifications

• Grade 5 / Grade 8 Steel: High-yield structural steel engineered to absorb extreme vibrational shear stress.
• Corrosion Inhibiting Plating: Protected with a thick zinc-plated finish to resist garage chemicals and humidity.
• Rolled Precision Threads: Rolled threads provide maximum engagement and lock holding torque permanently.

Complete Machine Compatibility

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

• Coats 1100 Series Balancer
• Coats 1250 Series Balancer
• Coats 1300, 1400, 1500 And 1600 Wheel Balancer
• Coats 6401 Balancer
• Coats 6450 3D
• Coats Vero Series Wheel Balancer

Frequently Bought Together / Related Parts

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

• Coats 10-24" X 3/4" Socket Head Set Screw (Part # 8114404)
• Coats A & D Potentiometer With Wire Harness (Part # 8114257)
• Coats A & D Pendulum (Part # 8114254)
• Coats Nut, #8-32 Kep (Part # 8301084)
• Coats Hose Clamp (Part # 8114264)
• Coats Socket Head Cap Screw 1/4"-20" X 1-1/4" (Part # 8114379)
• Coats 1/4" Fender Washer (Part # 8111032)
• Coats 1/2" Flat Washer (Part # 8301121)
• Coats Weight Hammer/Pliers (Part # 8113175)
• Coats Arm (Part # 8114373)

Alternative / Cross-Reference Part Numbers: SVI BW-8111-173 | Coats 8111173 | Distributor AM8111173

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.