3M SJ5312 Self-Adhesive Bumper Polyurethane 0.14 in 56 Pack

Clear Polyurethane Feet for Everyday Gear

These 3M SJ5312 bumpers are self-adhesive polyurethane cylinders that stick to the bottom of keyboards, speakers, scales, telephones and similar desktop devices. Each foot measures .14 in high by .5 in wide and comes in a clear finish that blends with most surfaces. The pack contains 56 pieces, enough to outfit several items at once.

Peel-and-Stick Mounting Frees Up Workspace

The pressure-sensitive backing bonds directly to clean plastic, metal or wood without screws or tools, so you can level a wobbly keyboard or stop a speaker from vibrating across a desk in seconds. Because they are only .140 in tall, they add negligible height while still creating an air gap that helps dissipate heat from electronic cabinetry or foot pedals. No drilling or permanent modification is required.

Ideal for Light-Duty Stabilisation, Not Heavy Loads

Home-office users, hobbyists and repair techs who need a quick, removable way to protect surfaces and reduce noise will find the quantity and low profile convenient. Builders looking for load-bearing feet, industrial-grade vibration isolation or high-temperature resistance should look at something else, as these bumpers are rated only for the light applications listed above.