Precision Brand 26999 Shoulder Screw Shim Assortment 300 Pc

Product Description

The PRECISION BRAND 26999 is a 300-piece assorted shoulder screw lengthening shim kit designed to fine-tune the fit and positioning of shoulder screws in mechanical assemblies. Shoulder screw shims slip over the shoulder of a screw to adjust effective shoulder length, compensating for tolerance stack-up in precision fixtures, jigs, and assemblies. The assortment format gives technicians and machinists multiple thickness options on hand, reducing downtime when exact sizing is unknown before disassembly. This kit is suited for machine shops, maintenance departments, and production environments where shoulder screw fitment accuracy directly affects part alignment and assembly integrity.

The 26999 assortment is applicable across a wide range of mechanical and industrial assembly tasks. Common use cases include fixture building, tool and die work, and machine maintenance where shoulder screws govern precise component spacing or retention. The variety of shim sizes in the kit covers a broad range of shoulder screw diameters and length adjustment needs, making it a practical bench stock item for shops that service multiple machine types and configurations.

Key Features

• 300-piece assortment provides a range of shim sizes for shoulder screw length adjustment
• Designed to compensate for tolerance stack-up in precision mechanical assemblies
• Assorted format reduces the need to source individual shim sizes separately
• Compact kit suitable for bench stock in machine shops and maintenance facilities
• Sold as a single kit unit for straightforward inventory management

Compatibility

Designed as an OEM-style assortment for use with standard shoulder screws in precision mechanical assemblies and fixtures.

Installation Notes

Installation is typically performed by machinists or mechanical maintenance technicians. Before servicing any assembly, de-energize and lock out all power sources per site LOTO procedures. Select the appropriate shim thickness to achieve the desired shoulder length before final fastener torque. Do not stack more shims than necessary, as excessive stacking can reduce clamping integrity and introduce misalignment.

Technical Specifications

• Quantity: 300 pieces assorted
• Weight: 0.5 pounds
• UPC: 698158269990

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 26999