M20 x 180mm Multi Truss Girder Hanger Bolt is a Heavy Duty Girder to Girder Hanger Bolt. The product also offers substantial safe working load of 29kN, tested by BRE.
The bolts sets include 120 mm thread 3 no. M20 x 180 XOX BZP Bolts, 3 no. M20 x 65mm BZP Round Washers and 3 no. M20 x 40mm galvanised Round Washers.
