Bolts-7-5 and washers-38LW not included.
These components have passed the CSA Standard CAN3-D313-M85 For Trailer Running Gear, a stringent standard mandated by the Government to assure brake effectiveness and structural integrity of the components.
ISO/TS 16949:2002 certified
• Fits standard 6,000lb-7,000lb axle with a 5 bolt pattern on the mounting flange.
• Left Hand(driver's side)
• Complete assembly ready to bolt on and wire
• For use with a 12" inside diameter drum
• The shoes are 2" wide
• Mounting nuts included(5ea 38N)
To determine the size of the brake, you need 2 measurements. The first is the diameter of the brake(D). The second is the width of the shoe(W). It is good to take note of how many mounting bolts the brake has.