Stud Boy 5/16" Double Power Plate Backer Plates | 48 Pack (2266-P2)
- Thicker, stronger aluminum in an innovative shape that provides increased stud rigidity while reducing track wear
- Double backer measures 1.280" wide x 2.250" thick aluminum (1" hole distance)
- Radial lobe shape means the weakest flat corner areas of standard backers are reduced so the corners do not bend like standard backers, plus unnecessary weight is reduced
- Combine the best benefits of square and round backers in one design