M3 Nylon RCC Cup Finishing Washer Black

Nylon RCC Cup Finishing Washer Black is a washer from Hobson in a black finish.

Where this product is used

• Used with countersunk screws where a tidy finished look is wanted alongside surface protection and electrical isolation - furniture, cabinetry, electrical enclosures, and general assembly work.

Product features

• Countersunk cup profile designed to seat a countersunk screw head neatly
• Gives a clean, finished appearance over the fastener
• Electrical insulation properties
• Surface protection against marking or damage
• Shock and vibration absorption

Key specifications

Selecting the right option

Pick a flat, square or engineers washer to suit the joint and hole size, and match finish to the fastener it's paired with. Oversized and taper washers are worth considering where the substrate is soft, uneven or has an oversized clearance hole.