Description
Product type:- M20 H.T bolts
Material:- High tensile,grade 8.8
Finish:- Steel (black)
Description:- Hexagonal head
partially threaded
high tensile bolt
Diameter:- 20 mm
Pitch:- 2.5
Head diameter:- 33.53 mm
Spanner size:- 30 mm
Head thickness:- 12.5 mm
Torque strength:- 411.9 NM
F.Y.I:
To determine the length of the thread on a bolt
one has to multiply the diameter of the bolt in
question by 2.5
{ E.G – M20 x 100mm = 50mm of thread (20×2.5) }
