These quarter turn button washers are tapered, recessed back up washers for the flush mount head buttons. These panel fastener washers are .015" thick.
Lightweight 1/4 turn panel fastener plates with 1/8" pop rivets and flat springs. Weld-on. Can be painted. Package of 10.Measurement Guide (Link)
Lightweight 1/4 turn panel fastener plates with 1/8" pop rivets and flat springs. Weld-on. Can be painted. Package of 10.
Measurement Guide (Link)
Flush mounting, self-ejecting panel fasteners. Zinc plated steel with 5/16" shank. These 1/4 turn fasteners come in a package of 10.Use .500" grip length for thin materials, .700" grip length for thicker materials.Measurement Guide (Link)
Flush mounting, self-ejecting panel fasteners. Zinc plated steel with 5/16" shank. These 1/4 turn fasteners come in a package of 10.
Use .500" grip length for thin materials, .700" grip length for thicker materials.
Flush mount steel quarter turn fasteners are zinc plated for corrosion resistance. Use .550" length for thin materials, .650" length for thick materials. These panel fasteners have .685" head and a .405" body.Measurement Guide (Link)
If you use 1/4-turn type fasteners, you will need one of these. This simple tool countersinks sheetmetal to allow the fasteners to be installed.