The HoldRite #709-L is a 14 gage galvanized steel bracket with 1-3/8" keyed holes providing an approximate 3" to 5" center line off of the attachment surface. Designed to work with our PEXRITE® #701 clamp and #704 insert. Ideal for lavatories, toilets and hose bibs. Compatible with HoldRite #100 and #400 series inserts.