Simpson RCKW5.5S Kneewall Connector Stiffener 5.5 in. 7 Ga G90 Galvanized 10-Pack Collated Exterior Wood Screws Diablo Dura-Carbide construction withstands impact

Diablo Dura-Carbide construction withstands impact and high heat - dramatically extends service life compared to standard hammer drill bits

more efficient process

Diamond holes provide temporary fastening during installation

The E-1440VS uses an inverter drive system that provides infinitely variable spindle speeds across a range of 0-2

Dust Collection Ports: Dual 4" ports

Simpson RCKW5.5S Kneewall Connector Stiffener 5.5 in. 7 Ga G90 Galvanized 10-Pack Collated Exterior Wood Screws Diablo Dura-Carbide construction withstands impactThe Simpson Strong Tie RCKWS 5. 5 in. Kneewall Connector Stiffener (Model RCKW5. 5S R10) is a heavy 171 mil (7 gauge) stiffener engineered to nest directly onto the RCKW connector clip, boosting overturning moment resistance and overall stiffness wherever additional load capacity is required. Developed to address overturning moment at the base of exterior kneewalls and parapets, as well as interior partial height walls or overhead ribbon window