We supply Tension Control Bolts (TCs) meeting ASTM A325 in both plain and mechanically galvanized (MG) finishes.
ASTM A490 plain TCs are also available. See the tables below for A325 and A490 TC bolt weights and part numbers.
Tension Control Bolts (TCs)
When requesting a quote for stuctural TC bolts, please provide the following information:
Bolt size = Diameter x Length (all threads are UNC)
Bolt grade = A325 or A490
Finish = Plain or Mechanically Galvanized (MG)
Quantity = Number of bolts needed
Souce = Import or Domestic
3/4" Tension Control Bolts
7/8" Tension Control Bolts
1 1/8" Tension Control Bolts