Trinity Brand Industries M-BBW120-20 Brass Shim Stock Roll

Product Description

The TRINITY BRAND INDUSTRIES M-BBW120-20 is a brass shim stock roll used to fill gaps, align components, and control clearances in mechanical assemblies. Made from 260 alloy brass, this roll measures 0.02 inches thick, 120 inches long, and 12 inches wide, giving machinists and maintenance technicians a large working surface to cut custom shims to size. The 260 alloy offers a reliable balance of formability and strength, making it suitable for precision shimming applications in industrial, manufacturing, and mechanical service environments. It is typically cut with aviation snips, shears, or a utility knife.

This shim stock roll is suited for use in production shops, maintenance facilities, and field service applications where precise gap control is required. Common uses include leveling machinery, aligning bearing housings, setting clearances on rotating equipment, and adjusting component fits during assembly or repair. The roll format allows technicians to cut shims to any required shape or length on the job, reducing waste and improving flexibility across a range of tasks.

Key Features

• 260 alloy brass construction for good formability and corrosion resistance
• 0.02 inch thickness for fine gap adjustment and precision shimming
• 120 inch roll length provides ample material for multiple cuts
• 12 inch width accommodates wide shim profiles and custom sizing
• Roll format allows on-site cutting to any required shape or dimension

Compatibility

Designed as a general-purpose brass shim stock roll for use in mechanical assembly, alignment, and maintenance applications where 0.02 inch thickness and 260 alloy brass are specified.

Installation Notes

Installation of shim stock is typically performed by machinists, millwrights, or maintenance technicians. De-energize and lock out equipment before placing or adjusting shims on any machinery. Use appropriate cutting tools such as aviation snips or metal shears to cut the roll to the required size and shape. Wear cut-resistant gloves when handling freshly cut edges, as brass shim stock can have sharp burrs.