Material: Solid cast brass with DuraFlex bumper
Fastener: 15/16 - 18 x 1 3/4" stud, lead anchor; #8 x 3/4" OH SMS, plastic anchor
Keeper: 2 ea. #12 x 1 1/4" FH WS; 2 ea. plastic anchors
Base: 2 1/4" dia.
Projection: 3 3/4"
Other: Keeper size: 1"W x 1 3/4"H