self drilling anchor bolts

... Hollow Rods DESCRIPTION: adopts wave-thread hollow bar, which has great effect...

... R51 Soil Nailing Roof Support Rock Bolt The (SDA) system is a solution for di...

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

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Grouting Bar 1. R thread is suitable for broken rock, loose soil and co...

.... Furthermore the cuttability protects the machinery by avoiding obstructions while drifting or enlarging tunnels.The GFRP SDA can realize fas...

R38N Description Size Weight Part No. Remark 　 (kg) (lb) 　 Bit with thread Steel cross bit R38/76 mm 1.20 2.......

...is equipped with slurry holes and dust removal. Application scope: 1. Radial reinforcement: Hollow replace traditional mortar for r...

... consists of five parts: hollow pipe, plastic bit, grout stopper, backing plate, and nut. The bit is made of engineering pl...

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... Tool Threraded Bar Rods Introduction of Best Price Full Threaded Steel Rock FHJ-20 Ancho...

... Screw The Concrete , also known as Expansion or Through , is a vital component in various co...

... T52 Rock Specification: Outer Diameter:52mm Inner Diameter:26mm Utimate Load:930KN Yield load:730KN Weight:10kg/m...

... Tools R38 Diameter 76mm Bit Slope Stabilization Description of R38 Bit: The self - ing an...

Spherical Nut And Spherical Washer for System Description nut is used to lock the system, make sure the stri...

TMY-60 Skid Mounted Rig ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China; Contact person: Lucy Fang; Skype:...

... at a room temperature of 20°C is at least 27 joules. Steels of grade S235JR are suitable for low-stressed parts in steel and mechanical engineerin...

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Solar Fasteners Solar Fasteners are essential components used to secure solar panels to a mounting structure, such as a roof or a Ground-based system....