JingCheng is a leading China Shield Anchor Loose Bolt manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Shield Anchor Loose Bolt have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our Shield Anchor Loose Bolt services, you can consult us now, we will reply to you in time!
Consisting of three heavy duty steel shells mainly and assembled by a strong spring, due to the expanded conical nut inserted, Without projection bolt fixed.It has more tensile strength than four shield heavy duty anchor.
Shield Anchor Bolts consist of four heavy duty shells, steel cap, and a strong spring pre-assembled, designed a square nut inserted or the projection bolt to expand the anchor body when being pulled into the anchor shells it when tightening the bolt head or the nut.
They are mostly made from carbon steel,designed and produced the heavy duty one shell, two shells,three shells or four shells,pre-assembled a conical nut used to expand the shells to pull into the cone nut when installation.Made as the Metric, Inch threads standard from diameter M6-1/4" to M20-3/4".