ㆍBolt for application in constructin
H/T (high-tensile for friction adhesion)
T/S (type high-tensile)
A325M / A563M / F436M
A490M , A320 , A193
B7 , B7M , L7 , B16 , B8 , B8M
ㆍH/T BOLT SET

ㆍT/S BOLT SET

ㆍASTM, A325M, A490M
ㆍASTM, A193, A320, B7, L7, B8, B8M(석유화학 플랜트 및 배관용)