Beamclamp® Component Type BB Long Nose (BBLN)


The BB Long Nose is very similar to our standard type BB but with an extended nose. This distributes more contact on the flanges of parallel beams providing, contact closer to the web. Packing pieces BH1, BF1 and BG1 can be used with this product to make it fit to various thickness’s of steel at 90 degrees, see page 17 for details.

  • Hot Dip Galvanized to BS EN ISO 1461
  • Manufactured from Ductile Iron to BS EN 1563
  • 5 to 1 Factor of Safety
  • Independently tested

Technical Specifications

Diagram - Type BBLN (Long Nose - Flat Flanges)
Diagram - Type BBLN (Long Nose - Flat Flanges)
Product Code Bolt Grade A Bolt Dia. B in. C in. D in. E in. Width in. Torque (ft/lb) Tensile SWL (lbs)
per bolt
(5:1 Factor of Safety)
Frictional SWL (lbs)
per four bolts
Galvanized Steel
(5:1 Factor of Safety)
BB1LNG12 Grd 5 1/2 9/16 1-13/16 11/16 1/4 1-1/8 51 1292 287
BB1LNG16 Grd 5 5/8 11/16 1-3/4 5/8 7/16 1-7/16 109 2218 872