Replacement Clamp Screw for all Erva Clamp Mount Bird Baths and the SACLSL Deck Hanger. Order Clamp plate separately if needed.  3/8-16 Threads.

Fits BA1G, BA1SL, BA1SLW Bath Rings. Also, the SACLSL Deck Hanger.

Clamp Plate sold separately Clamp Plate