bing tracking image
Q & A Icon

What Grade Bolt Comes with Mounting Bolts and Hardware for 12" Brake Assemblies # BRKH12  

Published 09/23/2025

Question:

What grade strength are these bolts?Can they be used with the KCMB12S bracket?

0

Expert Reply:

Hey Perry, the bolts of the Mounting Bolts and Hardware for 12" Brake Assemblies # BRKH12 that you referenced are Grade 5. You can tell this by looking at the bolt head. It has three lines on it which means Grade 5.

Yes this could be used with the bracket # KCMB12S that you referenced as well.

expert reply by:
0
Jameson C
Grade 5 Bolt
Grade 5 Bolt
(click to enlarge)
Perry R. profile picture

Perry R.

9/23/2025

Are they stainless steel or zinc plated?

Jameson C. profile picture
Etrailer Expert

Jameson C.

9/23/2025

@PerryR zinc coated.

Product Page this Question was Asked From


Q & A Icon

Continue Researching

See More Q&A Expert Answers >>