Simpson BA4.75/20 Top-Flange Hanger for Double 2-5/16 in. x 20 in. Engineered Wood 12-Ga G90 Galv CCQM Column Cap for GFCMU and Concrete Piers The T20 6-Lobe drive reduces

The T20 6-Lobe drive reduces cam-out and slippage during installation

The smart roller system allows the tire to be replaced without replacing the entire assembly

Made from 12-gauge steel for reliable strength and rigidity

this machine delivers precise results in seconds

Simpson BA4.75/20 Top-Flange Hanger for Double 2-5/16 in. x 20 in. Engineered Wood 12-Ga G90 Galv CCQM Column Cap for GFCMU and Concrete Piers The T20 6-Lobe drive reducesThe Simpson BA4. 75 20 is a top flange joist hanger engineered for use with double 2 5 16 in. x 20 in. engineered wood members. Part of Simpson's cost effective BA series, this hanger is designed to carry medium loads with solid sawn lumber and higher loads with engineered wood products. Its full height joist flange captures the top chord of the joist to prevent rotation, while min. max. nailing options deliver design versatility for a wide range of