BRAKEQUIP H/D COPPER WASHER 12MM ID

Alternate Part Numbers
Alternate Part Number C1LY68
Brand
Brakequip, LLC
Brand
Brakequip
Pack Size
1.00
UOM
EA
Supplier Part Number
BQ1118
Product Weight
0.01 lbs

Product Questions & Answers

got a 12mm bolt, is this washer the right size for the sealing surface?
Question by: Roger W on Mar 11, 2026, 5:52 PM
With a 12 mm internal diameter, it is meant to slip over hardware that matches that size and act as a sealing washer.
Answer by: Customer Support on Mar 13, 2026, 6:41 AM
what's this washer made out of, and is it gonna hold up in a high-stress setup?
Question by: Phil C on Aug 27, 2025, 11:05 AM
Copper is the material here, which holds up well under demanding conditions. It handles both heat and electrical conductivity better than a lot of other common washer materials, so for high-stress sealing applications it tends to perform reliably over time. Brakequip built this one to be heavy-duty, so it's not a lightweight general-purpose part.
Answer by: Customer Support on Aug 29, 2025, 7:56 AM
What size is the hole in this washer? Just wanna make sure it fits my setup.
Question by: Rex F on Jan 16, 2026, 7:18 PM
The internal diameter of this heavy-duty copper washer is 12mm.
Answer by: Customer Support on Jan 18, 2026, 6:53 AM