rubber unit heel or top lifts with washers embedded inside the holes for nails
When nailed down, the nails seat against the washers, spreading their clamping force across a wider surface area within the heel, resisting tear-out.
rubber unit heel or top lifts with washers embedded inside the holes for nails
When nailed down, the nails seat against the washers, spreading their clamping force across a wider surface area within the heel, resisting tear-out.