hardware

4)Packing:In carton/sack and palletized,Generally 25kg per unit or packing according to customers' requirements.

3)surface treatment:Polishingblack, zinc plated (blue, white, yellow), hot dipped galvanized.trivalent zincZ/PCR3.Phosphating

2)Material70# ,65Mn,ss302,ss304,ss316,copper

connection   1/4-3/8
GB 859-87(76)
GB 7244-87 2mm-48mm
GB 9074.26-88 2.5mm-16mm

SAE            10#-1/2

USS            3/16-1/2

JIS B1251    3-36mm
cotter pin     1/32-1/2

BS1802      1/8-11/2

ASMEB      18.21.1  No4 -11/2

DIN137A     1.8-10mm

DIN137B     3-24mm

DIN6798     1.6-30mm

DIN6797     1.6-30mm

DIN6796     2-30mm

DIN7980     3-48mm

DIN127B     2-64mm

Standard   Size

1)