Shim/spacer/washer AWTools AW18328, assortment pack 300 pcs

AWTools AW18328 is an assortment pack of 300 shims, spacers and washers manufactured from high-quality spring steel with a black oxide finish. The set is supplied in a plastic storage box with compartments and a size chart label on the inside of the lid for quick identification. These thin metal shims are intended for spacing, aligning and retaining components in assembly, construction and repair tasks where precise fits and reduced play are required.

Advantages

The shims are made of spring steel for durability and elastic recovery during repeated use. The black oxide coating improves corrosion resistance and reduces surface glare while maintaining a tight fit around shafts and fasteners. The assortment contains multiple sizes organised in a compartmentalised plastic box, making selection and storage convenient. The product protects bearings, bushings, discs and gears by providing a thin, uniform spacer that prevents direct metal-to-metal contact.

Suitable for

• Mechanical adjustments and alignment in machines and equipment
• Shimming of joints, bearings and gearsets to reduce play
• Spacing and retaining on shafts and axles
• Workshop, service repairs and home maintenance tasks

Key specifications

• Material: spring steel
• Surface finish: black oxide for enhanced corrosion resistance
• Contents: 300 pcs in assorted sizes
• Packaging: plastic storage box with compartments and size chart on lid
• Application: thin shim/spacer/washer profiles for precise fit and retention

How to use

Select a washer or shim of the appropriate thickness from the labelled compartments, clean the mating surfaces and position the shim between components or around the shaft as required. Ensure the shim sits flat and concentric with the mating parts; where necessary, stack multiple shims to achieve the desired clearance or preload. After adjustment, verify axial and radial play and secure fasteners to the recommended torque values for the assembly.

Usage recommendations

Store the assortment in the provided plastic box to prevent loss and corrosion; avoid exposure to aggressive chemicals. For rotating assemblies check balance and clearance after installation. Replace deformed or excessively worn shims to maintain proper fit and component protection.