Simpson 5" x 40d Annular Ring Shank Common Nail, 304 Stainless Steel 6 Ga. CCTQM Column Cap "T" for GFCMU and Concrete Piers the ECC68PC is designed to

the ECC68PC is designed to meet the demands of structural applications where performance and code compliance are essential

V-Tongue Bit D=1-3/4"

The clear plastic collection bag uses a snap ring for rapid installation/removal

Do I need to pre-drill before driving these screws near board ends

Simpson 5" x 40d Annular Ring Shank Common Nail, 304 Stainless Steel 6 Ga. CCTQM Column Cap "T" for GFCMU and Concrete Piers the ECC68PC is designed toSimpson 5 inch 40d Annular Ring Shank Common Nail in Type 304 Stainless Steel by Simpson Strong Tie delivers a high performance fastening solution built for demanding wood construction applications. Engineered with a 6 gauge shank and an annular ring profile, this heavy duty common nail provides exceptional withdrawal resistance making it a reliable choice for wood to wood fastening and structural framing projects where long term holding power is