Simpson #7 2-1/4 in Self-Drilling Siding Screw 410 Stainless 1000-Pack F07T225TDM Driver Bits MPN: CBSQ86-SDS2

MPN: CBSQ86-SDS2

The ECC46 is designed for use with a nominal 4x beam width and a nominal 6x post size

while the extended seat delivers additional bearing surface area that reaches beyond each side of the column - helping to distribute beam loads efficiently and reinforce the overall connection

Rotated Straps End Column Cap

The seat design works to effectively distribute load from the beam while providing reliable support at the connection point - making it a trusted solution for demanding structural assemblies

Simpson #7 2-1/4 in Self-Drilling Siding Screw 410 Stainless 1000-Pack F07T225TDM Driver Bits MPN: CBSQ86-SDS2The Simpson #7 2 1 4" Self Drilling Siding Screw in Type 410 Stainless Steel is engineered for reliable fastening of wood siding, wood panels, and metal trim to steel studs. Featuring a trim head profile, a #3 drill point for clean self drilling performance, and a #1 square drive for positive bit engagement, this screw delivers consistent installation results in light gauge steel framing applications. Sold in a convenient 1,000 piece pack under model