self drilling hanger bolt

Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing...

Solid Inlaid Graphite Bronze Bolt Hole Type Sliding Bearing Self-Lubricating Slider Brass Oiless Wear Plate Product Features: Wear plate bronze+graphi...

Product parameters Model: 90/105/140-300MM Applicable rock: F=6-20 Drilling diameter: 90-300mm Working pressure: 0.7-2.4MPA Gas consumption: 7-21M3/MI...

Overrunning Clutch One Direction Cam Clutch Roller Bearing GV Series GV80 Backstop Clutch Product Description Features Type GV is a roller type freewh...

Product Description: Our HDD reamer is made with high-strength alloy steel, ensuring excellent fatigue, impact, and wear resistance. This guarantees s...

Geomet carbon steel solar panel self drilling Hanger Bolt Product Description Double-headed bolts, also called double-headed screws or studs. For the ...

R32 Mining Self Drilling Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchorin...

Yellow R51 90mm Anchor Drill Gap Spacer for Self Drilling Anchor Bolt 1. Self-Drilling Anchor System--Gap Spacer Spacers or centralizers are designed ...

Self Drilling Anchor Bolt Self Drilling Grouting Anchor Bolts Bar 1. R thread self drilling anchor bolt is suitable for broken rock, loose soil and co...

R38N Rock And Mining Self Drilling Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. T...

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73mm Outside Diamter T73/56 Self Drilling Rock Bolts Crock Drilling Tools Features SupAnchor has achieved the security application of 30,000,000 meter...

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Root Piling Hollow Grouting Rock Bolt Self Drilling Anchor Bolt Full Thread Rod Jincheng Self Drilling Bolts 1. Grade: SUS201,SUS304,SUS316,A2-70,A2-8...

full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor...

R25 R32 R38 R51 T76 SDA Hex Anchor Nut for Self Drilling Rock Bolting Tunneling Spherical Anchor Nut Thread:R32 Length:45mm Description: Anchor nut is...

In China High Quality Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar / Anchor Rods​ The bolt body of the hollow bolt adopts a hollow ...

M10 200mm/250mm SS304 Self Drilling Metal Screws Tin Roof Hanger Bolt Double End Dowel Screw Quick Details Finish: Black, Plain, ZINC PLATED Material:...

Building Self Drilling Dacromet Concrete Screw Bolt Anchor Heavy Duty Hex Head Self drilling Concrete Screw Anchor Product Description Specification: ...