Content with t-bolt

T-Head bolts and nuts assembly Tee-Head bolts and hexagonal nuts in use for Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings Andrews Fasteners Limited together with its partnership factory, manufacturing and distributing T-Head bolts and nuts assemblies for use within the waterworks industry worldwide. We specialise in T-Head bolts in an exclusive range of sizes and finishes. Direct from the factory to the United States of America and Canada, we supply a minimum of 30 full containers of these products to our customers.
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Dimensions of T-head (tee-head) bolt and nut Size in. A ±0,05 B +0,030 -0,074 C +0,25 -0,05 D* +3 -0 F H +0,00 –(as spec.) J +0,15 -0,03 R max. ⅝ x 3 1,50 0,625 3,0 2,00 0,625±0,04 1,062 -0,04 0,625 0,312 ¾ x 3½ 1,75 0,750 3,5 2,50 0,750±0,06 1,250 -0,06 0,750 0,375 ¾ x 4 1,75 0,750 4,0 3,00 0,750±0,06 1,250 -0,06 0,750 0,375 ¾ x 4½ 1,75 0,750 4,5 3,00 0,750±0,06 1,250 -0,06 0,750 0,375 ¾ x 5 1,75 0,750 5,0 3,00 0,750±0,06 1,250 -0,06 0,750 0,375 1 x 5½ 2,25 1,000 5,5 3,00 1,000±0,08 1,625 -0,08 1,000 0,500 1 x 6 2,25 1,000 6,0 3,00 1,000±0,08 1,625 -0,08 1,000 0,500 1¼ x 6 2,50 1,250 6,0 3,50 1,250±0,08 2,000 -0,08 1,250 0,625 1¼ x 6½ 2,50 1,250 6,5 3,5 1,250±0,08 2,000 -0,08 1,250 0,625 *) Bolts with dimension C longer than listed above are assumed to use the same thread length requirements as the longest specified.
Read more about Technical specification for T-head bolts (ANSI/AWWA C111/A21.11) ↬