BOLTS SYSTEM:METRIC SIZE SIZE:M6-M64 SYSTEM:INCH SIZE SIZE:1/4"--2-1/2"

CARRIAGE BOLTS SERIES   STANDARD: DIN603　ANSI　ISO8677　BS　GB MATERIAL: CARBON　STEEL DIAMETER: 5MM--20MM　1/4"--3/4" LENGTH: 15MM--300MM　1/2"--12" THREAD: MM　UNC　UNF　BSW ...

HIGHT STRENGTH WITH HEXAGON HEAD SYSTEM: METRIC　SIZE SIZE: M12--M36 FINDSHED: SELF COLOUR　ZP　YZP　H.D.G STANDARD: GB1228/1229/1230 DIN6914/6915/6916 ASTMA325M-1 ASTMA490M-1 AS1252...

U-BOLT MATERIAL: SS304 SS316 CARBON STEEL...

THREAD BAR STANDARD: IFI136　DIN975　DIN976 DIAMETER: 6MM--30MM　1/4"---3/4" LENGTH: 1000MM--3000mm　1/2"---12" THREAD: MM　UNC　UNF　BSW GRADE: 4.8 8.8　A2-50　A2-70　A2-80　A4-50　A4-70　A4-80

SQUARE BOLT SYSTEM: METRIC　SIZE SIZE: M8--M52 LENGTH: 25MM--750MM MATERIAL: CARBON　STEEL ALLOY　STEEL.....

L BOLTS AND OTHER BOLTS SIZE: M12-M64 LENGTH: 30MM--1000MM STANDARD: GB DIN ISO  MATERIAL: CARBON STEEL　ALLOY STEEL SS304 SS316...

HEX NUT   SYSTEM: METRIC SIZE SIZE: M6--64 SYSTEM: INCH SIZE SIZE: 1/4"--2-1/2" .....

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