Simpson Strong-Tie F12C250FDB Self-Drilling Flat-Head Screw with Wings — #12 x 2-1/2 in. #3 Square Type 410 (1800-Qty)

Simpson Strong-Tie®

$795.79
SKU:
F12C250FDB
UPC:
744039003433
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Description

Simpson Strong-Tie F12C250FDB Self-Drilling Flat-Head Screw with Wings — #12 x 2-1/2 in. #3 Square Type 410 (1800-Qty)

Use this screw for securing wood, plywood and fiber cement to steel (up to 0.209" thick). Wings bore through wood to create a clearance hole so piece does not climb up shank and then break off as they engage with steel.