Bolts

 

SETS OF HIGH STRENGTH BOLTS WITH LARGE HEXAGON HEAD, LARGE HEXAGON NUTS AND PLAIN WASHERS FOR STEEL STRUCTURES. GB/T 1228-1231-1991 SETS OF TORSHEAR TYPE HIGH STUENGTH BOLT, NUT AND PLAIN WASHER FOR STEEL STRUCTURES. GB/T 3632-1995

SETS OF HIGH STRENGTH BOLTS WITH LARGE HEXAGON HEAD, LARGE HEXAGON NUTS AND PLAIN WASHERS FOR STEEL STRUCTURES.

GB/T 1228-1231-1991

SETS OF TORSHEAR TYPE HIGH STUENGTH BOLT, NUT AND PLAIN WASHER FOR STEEL STRUCTURES.

GB/T 3632-1995

CHEESE HEAD STUDS FOR STUD WELDING. GS/T 10433-89 HIGH STRENGTH JOINT BOLTS AND NUTS FOR RAILS. GB 5098-85

CHEESE HEAD STUDS FOR STUD WELDING.

GS/T 10433-89

HIGH STRENGTH JOINT BOLTS AND NUTS FOR RAILS.

GB 5098-85

DIN933 DIN931 DIN912
DIN933 DIN931 DIN912
ASTM A325 A490
ASTM A325 A490
HT-BT001 HEX BOLT (HEX CAP SCREW) HT-BT002 ROUND HEAD SQUARE NECK BOLT (CARRIAGE BOLT)

HT-BT001

HEX BOLT (HEX CAP SCREW)

HT-BT002

ROUND HEAD SQUARE NECK BOLT
(CARRIAGE BOLT)

HT-BT003 FLANGE BOLT HT-BT004 HEX SOCKET BOLT (HEX CUP SCREW)

HT-BT003

FLANGE BOLT

HT-BT004

HEX SOCKET BOLT (HEX CUP SCREW)

HT-BT005 NON-STANDARD BOLT HT-BT006 U/V BOLT

HT-BT005

NON-STANDARD BOLT

HT-BT006

U/V BOLT