3M 7100149030 Bumpon Rubber Bumper 0.650x0.160 in Black

Product Description

The 3M 7100149030 is a self-adhesive rubber bumper in the Bumpon Protective Products line, sold as individual pieces for high-volume applications. The SJ5077 features a hexagonal base with a flat circular top, measuring 0.650 inches wide and 0.160 inches high. The pressure-sensitive adhesive backing bonds to most clean, dry surfaces without fasteners or tools. This part is used primarily in electronics assembly, cabinetry, and equipment manufacturing where low-profile feet, stops, or spacers are needed. The black color and compact profile make it suitable for finished surfaces where appearance matters alongside function.

This bumper is used in OEM assembly, field service, and maintenance applications across a wide range of industries. Common uses include protecting surfaces from scratching, dampening vibration, providing consistent spacing between panels, and acting as non-slip feet on equipment housings. The hexagonal base geometry allows close-packing on flat surfaces during installation, which is useful in high-volume production settings. Installation does not require any specialized trade certification, though it is commonly specified by electrical and electronics assembly technicians as well as HVAC equipment manufacturers for panel and enclosure work.

Key Features

• Hexagonal base with flat circular top for close-pack installation
• Self-adhesive backing bonds without tools or fasteners
• 0.650 inches wide x 0.160 inches high low-profile form factor
• Black color suits finished and visible surface applications
• Functions as a foot, stop, or spacer depending on application
• Rubber construction provides surface protection and minor vibration dampening

Compatibility

Designed as an OEM-style protective bumper for use on flat or near-flat surfaces in electronics, cabinetry, HVAC enclosures, and general equipment manufacturing where a low-profile self-adhesive foot or spacer is required.

Installation Notes

Clean and dry the mounting surface thoroughly before applying; oils, dust, or moisture will reduce adhesive bond strength. Peel the liner and press firmly for several seconds to ensure full contact between the adhesive and the substrate. No power shutdown is required for surface-mount installation on non-energized enclosures, but follow applicable facility safety procedures when working near live equipment. Allow adequate dwell time at room temperature before placing the assembly into service.

Technical Specifications

• Width: 0.650 inches
• Height: 0.160 inches
• Color: Black
• Base Shape: Hexagonal
• Top Shape: Flat Circular
• Adhesive Type: Self-Adhesive (Pressure-Sensitive)
• Weight: 0.01 pounds
• UPC: 00021200238666

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100149030