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The CMT 381
): 71 x 32 x 45
Available with and without bearing stop collar
310" head diameter - provides broad bearing surface against the connector plate for solid
Do these screws require pre-drilling into steel studs
Simpson 3/8" x 7" Strong-Bolt 2 Wedge Anchor Mechanically Galvanized Step Drill Bit The CMT 381Simpson STB2 37700MGF50 Strong Bolt 2 3 8 in. x 7 in. Mechanically Galvanized Wedge Anchor is a heavy duty wedge type expansion anchor engineered by Simpson Strong Tie for high load applications in exterior environments. Constructed from mechanically galvanized carbon steel, this anchor delivers reliable holding strength in uncracked concrete and uncracked masonry, making it an ideal choice for demanding structural and construction fastening tasks.
