Simpson #8 x 2 in. Collated Trim-Head Screw Type-17 Point Quik Guard Coat #2 Sq Drive 2000-Pk DTHQ2S HGLTV Heavy Top-Flange Hanger for Engineered Lumber (SCL) Their curved collation strip is

Their curved collation strip is specifically designed for compatibility with this system

5" OD round capacity at 90 deg

The annular-ring shank directly addresses one of the most common failure points in roofing and siding - fastener backout over time - by mechanically gripping wood fibers to maintain holding power even as materials expand and contract with temperature changes

providing heavy-duty strength and corrosion resistance for demanding structural applications

Residential and commercial wood-frame construction where positive-angle nailing is required

Simpson #8 x 2 in. Collated Trim-Head Screw Type-17 Point Quik Guard Coat #2 Sq Drive 2000-Pk DTHQ2S HGLTV Heavy Top-Flange Hanger for Engineered Lumber (SCL) Their curved collation strip isSimpson DTHQ2S #8 x 2 in. Trim Head Screw with Type 17 Point and Quik Guard Coating (2,000 Quantity) by Simpson Strong Tie is a collated decking screw engineered for use with Quik Drive auto feed screw driving systems. Featuring a trim head design with nibs for clean, flush countersinking and a Quik Guard coating for corrosion resistance, these screws are well suited for exterior deck board installations and certain preservative treated wood