Name | China Manufacturer Supply Square and Long Washer |
Place of Origin | Yongnian, Hebei, China |
Size | M6-M30 or non-standard as request &design |
Length | as request&design |
Grade | 4.8/6.8/8.8/10.9/12.9 |
Standards | GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc |
Material | Q235, 45#, 40Cr, 20Mntib, stainless steel, etc |
Delivery | Within 15-30 days after confirm the order |
Surface | Plain, galvanized, bule white, YZP etc |
Samples | Samples are free. |
Usage | Metal structures, profiles, floor, bearing plates, brackets, railings, walls,machines, beams, etc |