ASTM A193 B7/B7M,L7 studbolt and ASTM 194 2H nut,DIN933/934/936, DIN985/982, F436, DIN125 ,BS4320,A325/A490 and plow bolt ,flange nut,nylon lock nut,wing nut ,pla nut.
Our round bar with heat treatment as per 8.8/B7 for anchor bolt, material A36,40cr, AISI4140, SS304,SS316 for length 6mtrs.