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Heavy hex head boltsTorsional shear boltStud welding

Heavy hex head bolts


FAX:+86-310-6895400
MAILE:sales@dlls.cn
ADD:Longquan Industrial Park mingji road,handan,china


HEAVY HEX HEAD BOLTS

THE FINISH:PLAIN PHOS PHINED,BLACK,Z/P,HDG,DACROMET

STANDARD:DIN6914/6915/6916,GB1228/1229/1230,

A325(A325M)/A563(563M)/F436(f436,M)/A490(A490M)/A563(A563M)/F436(F436M),JIS1180




GB/T1228

STRENGTH GTADE:10.9s

THREAD:6g



GB/T1229

STRENGTH GTADE:10H

THREAD:6H



GB/T1230

STRENGTH GTADE:HR35-45


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0310-6895400

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