Simpson Strong-Tie #12 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Star Flat Head - N2000 Galvanized, Collated, Qty. 1,000 Collated Wood Deck Screws these screws are built for

these screws are built for exterior use in demanding environments

Made from premium 316 stainless steel

drives directly into pilot-drilled holes

Header Size: The minimum header or ledger size compatible with the HUTF hanger is 3 1/2 inches

but may cause spalling behind the strap

Simpson Strong-Tie #12 x 2-3/8" Self-Drilling TB Wood-To-Steel Screw, Star Flat Head - N2000 Galvanized, Collated, Qty. 1,000 Collated Wood Deck Screws these screws are built forStrong Tie Quik Drive TB self drilling wood to steel screws are designed to fasten wood to hot rolled steel under 5 16" thick. Designed for use with these Quik Drive Attachments PROHSD60 M