Product Description
Material:Zinc coated steelDescription:Spring block are two holes and used for low and medium-duty applications.It can be inserted at the connectiong spot A small spring ball on the rearside keeps the block in the secured locked positionlplace of origin:Guang dong,China

Product Feature
Features and Advantage:1.direct manufacturer.2.good quality with very competitive.3.prompt delievery4.Well-know reputation and sound after-sales servicewe aslo can manufacture many kinds of fasteners.Welcome to visit our factory

Other Information
our Main Markets:North America//Eastern Europe//Eastern Asia//Western Europe

Optional Information
- Origin : Guang Dong