Aluminum VOLCANO WASHERS for Female Axle Hubs (fits Cap Head Screws / Allen Bolt Style)

SOLD AS A SET OF 2pcs (you will receive 2 volcano washers for each item purchased

Available to fit mini/ junior female axle hubs that use either 6mm, 10mm, or 3/8" bolts. Note: 10mm & 3/8" use the same size volcano washer) These allow for a clean and cool look to hide your axle bolt.

Please make sure you check and order the correct size. (6mm bolts are smaller than the 10mm & 3/8")

Specs of 6mm volcano washer
  • OD = 19.84mm
  • ID = 11mm
  • Width = 10mm
Specs of 10mm (3/8") volcano washer
  • OD = 23.96mm
  • ID = 15mm
  • Width = 13mm
Note: Unfortunately if you need to return this item due to ordering the wrong size, you will be responsible for the shipping charges.