certificate of anchor bolt

... through wedge Conical Cap Expansion Product Description Inch screw type expansion through wedge Steps ...

Full Threaded Steel Self-Drilling R23/R32/R38/R51/T76 Hollow Anchor Rods for Mining Anchor bolt Anchor bolt means a rod that transfers the structures ...

...expansion principle. During tightening, the end of the expands, forming a tight bond with the surrounding material, providing powerful anchori...

... wire, etc. It is specially used for embedding in concrete foundation as a base for fixing various ma...

... Mining Introduction Of Hollow Drilling Mining Rock Grouting 1, Hollow Drilling Mining Rock Grouting consis...

...fasteners that are used to connect objects and structural elements to concrete. The classic version is a cast in place . These are...

... Rod ASTM F1554 is a standard specification for that are designed to be used in structural applications. These bol...

... Product description: Expansion also known as the expansion screw. It’s fixed principle is: by use of cuneiform slope to cau...

... Rod All Thread Bar Coupling Nut Plate Wind Turbine Bolts Wind turbine raw material is 42CrMoA and other equiv...

product name M6-M20 Galvanize Carbon Sleeve and Expansion with nut & Washer material carbon steel surface treatment zinc pla...

... and adhesive . According to different shapes, it is divided into: L-shaped embedded , 9-shaped embedded , U-sha...

... L Type With Nuts M12 7 Shape Product Description Product Name L Grade 4.8, 6.8, 8.8, 10.9, 12.9 Measurement system INCH, Met...

... Drill Gap Spacer for Self Drilling Bolt 1. Self-Drilling System--Gap Spacer Spacers or centralizers are designed and used to p...

...the diameter is large (such as 45mm) and the buried depth is too deep, a square plate can be welded at the end of the , that is, a large h...

... and curing of glass fiber yarn, resin and curing agent. The shape of the rod body is full thread. GFRP SDA can be used in soft rock or...

...the concrete surface. The Stainless Steel High Performance are used in construction industry, power generation and other high tensile ...

... and engineering industries to attach objects or structures to concrete. Common applications include structural columns, light poles, bri...

... M6 M8 M10 Hook L J Type Grade 8.8 10.9 12.9 Description Some people call it a pigtail hook, pigtail eye, and a pigtail fastener. ...

...two types of expansion screws. Drop in is internal expansion, screw fixation is relatively strong; Cut is external expansion, screw f...