TailpieceMade in the USA STANDARD Zinc Diecast construction Plated zinc diecast Tailpiece ear thickness is .280" (7.15mm)Studs and AnchorsMade in the USA Plated brass studs Clear Zinc plated steel anchors - 1/2" (13mm) diameter Mounting studs(SAE 5/16 - 24) and bushing

Tailpiece

Studs and Anchors