Fashion Stainless Steel Jewelry Mens Leather Braided Bracelets Making
- Sep 06, 2017-
The load is twice times the test load. The shackle shall not break or deform the unloading capacity of the buckle. The safety load of the current shackle is approved at M (4) level. Bid on the buckle body, such as strength level, safety load and other marks. When used, the transverse spacing shall not be tensile, the shaft pins must be inserted into the insurance pins. After the correct assembly of the shaft PIN, the buckle body width must not be reduced obviously, the thread connection is good.