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... are generally made of metal and consist of a threaded shaft with a head at one end and a nut at the other end. The threads on the shaft allow the bolt to be screwed into a threaded hole or nut, creating a t...
...a type of fastener that can tap their own threads as they are driven into a material, without the need for a pre-drilled hole. This makes them ideal for a wide range of applications Product Name Self-tapping...
..., anchoring and other projects holes in mines, quarries, highways, railways, etc. Products features: Generally, light rock drills use 7 tapers or less, and heavy rock drills mainly ......
...Rod Application: Drill rod is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, anchoring and other engineering holes in mines, quarris, high ways, railways and so on. Main Pa...
21" x 14" x 14" ( H x W x D ), 90lbs Quick cash bag drop safe 4 pre-drilled anchor holes Professional Grade Depository Safe, All steel construction 3 x dia. 1" locking bolts and full dead bar Model:...
... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of...
... to 2.5mm, and a tensile strength of 12.9 to 14.9 kN. It is designed for use in hard rock drilling operations, and provides a reliable and secure anchor for rock bolts. The expansion anchor bolt is designed ...
... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of...
... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of...
... engineering anchor rod operations. It uses two hydraulic rock drills, one for drilling holes and the other for installing bolts. It is equipped with a mesh grabbing mechanical arm, which has a high level of...
...Joist Anchor Connector About this item Material: Carbon steel Q235B, hot dip Al-Zn finish 3-1/2" (89 mm) inner size, fit for 4x4 4x6 post / stud anchor connector, 16 (1.5 mm) Gauge thickness Hole Diamet...
... and other engineering holes in mines, quarris, high ways, railways and so on.It has a long service life.and the y’re also subjected to high bending stress,transferring the percussion energy from rock ......
...Constructiondrill pipes is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, anchoring and other engineering holes in mines, quarris, high ways, railways and so on.It has a lo...
... is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, anchoring and other engineering holes in mines, quarris, high ways, railways and so on.It has a long service life.and the...
2 1/2'' Zinc Steel Insulation Pins , Insulation Hanger Pins For Havc System Quick details of insulation hangers Insulation Hangers are used to fasten heavier insulation materials to surfaces that self-sticking ...
Heat Preservation Plastic Masonry Fastener 2-1/4" Disc Attaches rigid continuous insulation to concrete / masonry substrates. Available in multiple lengths for foam thicknesses or 1/2" - 5". Pre-drill hole with...
22mm Metal Stainless Steel Lacing Hooks For Fasten Insulation Blankets Quick details of the stainless steel lacing hooks name: lacing hooks , lacing washer, connecting metal hook standard size: 22mm material: 1...
Monostrand Unbonded Flat Prestressing Anchorage Product Details Product Name Monostrand Unbonded Flat Prestressing Anchorage Material Ductile Iron Color Galvanized or Black Standard GB/ISO/ASTM/SGS Product Shap...
Flat Mono Anchorage for Unbonded PC Strand Product Details Product Name Cast Mono Anchorage Type Single holes anchorage Brand SR Colour Black/yellow Material of block Cast Iron Material of wedge 20CrMnTi Size 1...
1" Stainless Steel Lacing Washers Used To Fasten The Insulation Blankets With A Tie Wire Description Of The Stainless Steel Lacing Washers The Stainless Steel Lacing Washers are designed to be used with lacing ...