1/2″ Type BB

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1/2″ Type BB

$6.51

SKU: CONF-BB12

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Product Description

The 1/2” Type BB is used to connect steel with parallel flanges. This clamp is available in three tail lengths. The tail length plus the thickness of appropriate packings BF1, BG1 & BH1 should be equivalent to the flange thickness being connected. See table below for tail length / packing combinations.

 

Product Code Bolt Dia.      A Description B C D1 D2 E Width Torque Tensile SWL (lbs.) per bolt Friction SWL (lbs.) per 4 bolts
              1 2 3   (ft. lbs.)
BB1G12 1/2″ 1/2″ Type BB Short 5/8″ 1″ x 1/2″ 3/16″ x x 1-1/8″ 51 1293 292
BB2G12 1/2″ 1/2″ Type BB Medium 5/8″ 1″ x 1/2″ x 1/4″ x 1-1/8″ 51 1293 292
BB3G12 1/2″ 1/2″ Type BB Long 5/8″ 1″ x 1/2″ x x 3/8″ 1-1/8″ 51 1293 292

 

Do not exceed the Safe Working Load (SWL) specified.  The Safe Working Loads are based on assemblies tested in typical conditions.

Tail Length/Packing Combination

 

Flange Thickness 1/8″ 3/16″ 1/4″ 5/16″ 3/8″ 7/16″ 1/2″ 9/16″ 5/8″ 11/16″ 3/4″ 13/16″ 7/8″ 15/16″ 1″
                               
Tail Length/Packing Combination X 1 2 2+BH1 3 2+(2xBH1) 1+BH1+BF1 3+(2xBH1) 3+BF1 2+(2xBH1)+BF1 1+BH1+BG1 2+BH1+BG1 1+BF1+BG1 2+BF1+BG1 1+BH1+BG1+BF1
For Thicknesses greater than 1″ please contact us.                  

 

 

 

Product Code Bolt Dia. A B C D
           
BH1Z12 1/2″ 1/8″ 15/16″ 1-3/16″ 9/16″
BF1G12 1/2″ 1/4″ 7/8″ 1-3/16″ 9/16″
BG1G12 1/2″ 1/2″ 7/8″ 1-3/16″ 9/16″

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