9k & 10K GD Backing Plate Hardware Kit, ONE Bolt, ONE Nut, ONE Washer (BRHK10K)

9k & 10K GD Backing Plate Hardware Kit, ONE Bolt, ONE Nut, ONE Washer Part Number - BRHK10K This is the hardware needed to mount your 10k backing plates to you flanges on your axle. In this kit you receive 1 bolt, 1 lock washer, and 1 nut. If you backing is a 4 bolt backing plate, you will need to order 4 of these kits. These bolts are for 12.25" x 3.378" brakes 10k General Duty. They will not work for Heavy Duty brakes. BUYING MORE THAN 1 REDUCES SHIPPING COSTS 6-17 7/16"-20 hex nut Zinc plated 5-8 7/16" split lock washer 007-116-00 7/16"-20 hex  head cap screw 1.75" long 1" thread length