Flexxifinger offers three (3) optional carriage bolts for the QD™ Nut Assembly. These optional carriage bolts are for headers that use carriage bolts rather than a hex head bolt, from the underside of the guards. All three carriage bolts fit the Flexxifinger QD™ Nut.

32310 Carriage Bolt
This custom carriage bolt is for select headers that have a poly skid plate held on by a 7/16” (11mm) carriage step bolt from under the header. Our 32310 carriage bolt is 7/16" with the extra step and tapers to 10mm to fit the QD™ nut.  

32312 Carriage Bolt
This custom carriage bolt is for a header that uses a 7/16” (11mm) carriage bolt from under the header. Our 32312 carriage bolt is 7/16" and tapers to 10mm to fit the QD™ nut.  

32314 Carriage Bolt
This Carriage bolt is used on a header that has a 10mm guard bolt from under the header, and fits the QD™ nut assembly.   

32310 Carriage Bolt

• For use with select headers that have a poly skid plate held on by a 7/16” (11mm) carriage step bolt from under the header
• This bolt tapers from 7/16” to 10mm in order to mount the QD™ nut assembly

32312 Carriage Bolt

• For use with select headers that use a 7/16” (11mm) carriage bolt from under the header
• This bolt tapers from 7/16” to 10mm in order to mount the QD™ nut assembly

32314 Carriage Bolt

• For use with select headers that use a 10mm carriage bolt from under the header
• This bolt is 10mm and fits the QD™ nut

Using Carriage Bolts