| 出生地 |
Zhejiang China (Mainland) |
Carriage Bolt (1) CLASS:GR8/ GR5/ GR2/ A307 UNIT: INCH SIZE : 10#----1-1/2" (2) 1/2'' LENGTH: 1/2---38'' ROUND HEAD SHORT SQUARE BOLT(1) ASME B18.5 (2) Property Class:8 5 2 A307 (3) Mechanical properties:J429-Gr.8/Gr.5/Gr.2/A307 (4) UNIT: INCH SIZE : 10#----1-1/2'' LENGTH: 1/2---38'' MUSHROOM HEAD SQUARE NECK BOLTS (1) DIN603 (2) Property Class:8.8 10.9 12.9 (3) Mechanical properties:ISO898-1 (4) Unit:mm Size:M4-M36 Length:10-1000 (5) Surface Treatment : PL ZP(CR3) YZP BLACK HDG