· aluminum double backer · designed to accept two fat head studs side by side · made from premium heat treated aluminum alloy · super sized to hold the fat heads in place · .180 thick and over 2.5 inches wide&. 160· sold in tough poly packs of 12extreme max fat backer f e a t u r e s aluminum double backer designed to accept two fat head studs side by side made from premium heat treated aluminum alloy super sized to hold the fat heads in place .180 thick and over 2.
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- Aluminum double backer
- Designed to accept two fat head studs side by side