Simpson MTS20SS 20" Medium Twist Strap - Stainless Steel Large Diameter Concrete Screws It features a patented undercutting
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Description
Simpson MTS20SS 20" Medium Twist Strap Stainless Steel Large Diameter Concrete Screws It features a patented undercutting It features a patented undercutting thread design that taps into uncracked and cracked concrete for a secure mechanical connection Flexible Installation: Can be installed after drywall