Syntec 1-7/8" GCB47BK Pro Diamond Wet Core Drill Bit for Concrete CJT Concealed Joist Ties The SUR series hanger is

The SUR series hanger is designed to accommodate both solid sawn lumber and engineered wood

is 16 threads per inch and includes a 5/16" hex head (replacement driver bit — BITHEXR516-134)

Built-In Placement Guides: Designed to simplify positioning on common formboard layouts

or high-end residential projects

Simpson 18 Gauge T-Style head straight finish nails work great for quickly finishing trim work

Syntec 1-7/8" GCB47BK Pro Diamond Wet Core Drill Bit for Concrete CJT Concealed Joist Ties The SUR series hanger isSyntec has been working hard for over two decades to manufacture exceptional power core bits for the construction industry. Syntec's diamond drilling tools can be used for a wide range of applications whether it is light or heavy duty drilling. The GCBBK Pro core bits are an ideal option for drilling into medium to hard concrete with medium steel reinforcements. Syntec's drill core bits feature diamond tipped segments and fittings comprised of sturdy