rock bolt flat plate

Model Number:Bolts

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Place of Origin:China

Flat Head Super Duplex Stainless Steel Flange Shoulder Bolt SS2205 2507 High Precision Product Description Item Stainless Steel Hex Head Bolt Material 304 Stainless Steel, 316 Stainless steel Standard ASME B18.2.1 , DIN933, DIN931, ISO 4014, ISO 4017, ...

Brand Name:XC

Place of Origin:Zhejiang, China

M6 M8 M10 Carbon Steel Stainless Steel Anchor Bolt Flat Plate Heavy Duty Anchor This heavy-duty anchor bolt series is designed specifically for high load fixed scenarios and comes in standard sizes M6, M8, and M10, with material options of carbon steel...

Model Number:EN1092-1 F316L Stainless Steel Plate Flange

Brand Name:YUHONG

Place of Origin:CHINA

...Flat Faced Plate Flange F316L / 1.4404 Stainless Steel Flange EN 1092-1 Type 01 Plate Flange Flat Face ASTM A182 F316L / 1.4404 Stainless Steel Flange” describes a circular steel plate flange made to the European standard EN 1092-1, flange type 01 (plate flange), with a flat...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...bolts - rock bolts, rock anchor: Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc. 1. Self Drilling Anchor Bolt. 2. Material:seamless steel pipe 40Cr/EN40Cr. 3. Left thread. 4. ISO9001&CE. Applications: Tunnelling ground engineering; Radial bolting...

Brand Name:Fuhua

Place of Origin:China

... to provide outstanding performance and is perfect for use in applications that require high strength and durability. The Expansion Shell Rock Bolt is an expansion anchor that is used to secure structures to rock or other types of hard surfaces. This

Brand Name:SupFRP

Model Number:H25/220, H25/300

Place of Origin:Jiangsu, China

...Rock Bolts Features The SupFRP® GFRP Hollow Bolt is developed with high tensile load and pressure resistance. It combines rock bolt with injection function. After injection work,the bolt can remain in the borehole and bear load with plate and nut at the end. Due to high injection pressure,it can realize full grouting and improve project quality. The bolts...

Brand Name:PASSION/OEM

Model Number:2 sqm

Place of Origin:CHINA

Flat Plate Solar Collector Solar Water Heater Super Warm Rock Wool Insulation Advantages Great pressurization property, very safe and clean. Absorption ≥95%; emission ≤5%. Strong thermal stability. Strong welding property and conductivity. Strong protection to the collector. Specification of whole system Flat-plate collectors are the most common solar collectors for use in solar water-heating systems in homes and in solar space heating. A flat

Model Number:3

Brand Name:xi'an rig

Place of Origin:China

...the rotary system is to drive the downhole drill string and bit in continuous rotation to break formation rock. As the core power system for drilling penetration, it directly determines drilling efficiency and wellbore quality. 1. Top Drive System (TDS):

Place of Origin:CHINA

Brand Name:HLDRILL

...plate with integrated drilling and anchoring for high construction efficiency Self drilling anchor plates are engineered anchoring components that integrate drilling, anchoring, and load transfer functions. Designed for use with self drilling anchor rods and bolts, these plates...

Place of Origin:Hebei, China

...Flat Joining Plate Customized Straight Metal Connector Product Overview This universal metal connector features 1 to 4 holes and is designed to form strong, stable joints in furniture assembly, DIY projects, and light structural framing applications. Fabricated from high-grade carbon steel with a smooth galvanized finish, it delivers reliable load support with excellent rust and wear resistance. The low-profile flat

Brand Name:zuanshen

Model Number:DWS31

Place of Origin:China

... 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 human-machine control, making it easy to

Brand Name:JIA SHAN

Model Number:DIN, ASEM, ISO

Place of Origin:China

M8 M16 Brass Flat & CSK Head Machine Screw T1 T2 T3 Philip crosses Metal bolts Brass plating Product Attributes Attribute Value Usage Fastening Size Various sizes available Style Flat & CSK Head Machine Screw Head Style Flat & CSK Head Machine Screw ...

Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt...

Model Number:JF017

Brand Name:original

Place of Origin:china

... alloy, it undergoes precision stamping and surface treatment, delivering stable flatness with reliable heat dissipation and wear resistance. Dimensions are produced to original tolerances, ensuring a snug fit and helping reduce the risk of ...

Place of Origin:China

Brand Name:Longquan

Model Number:expansion shell

... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the

Brand Name:MIROC

Model Number:Self drilling anchor bolt

Place of Origin:China

...Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt...

Brand Name:VDL

Model Number:SC0618

Place of Origin:China

Carbon Steel Hardware Nuts Bolts Flat Head M6 x 18 Hex Rivet Nut Yellow Zinc Plated M6X15 Hex Rivet Nut Solid flat head SWRCH 1010 material Flat head hex rivet nuts are also known as hex blind nuts or hex insert nuts that with internal threads so that can ...

Brand Name:Summery

Model Number:Socket head Bolt

Place of Origin:China,shanghai

...Bolt / Allen Key Bolts Zinc Plate Surface Product Description Name Stainless steel / Carbon steel bolt Size M2.5,M3,M4,M5,M6 Material Stainless steel,Carbon steel Head Tpye Flat head,Socket head,Button Head Drive Style Torx,hex,Cross,etc. Hardness Rockwell B70;HV350~450°;HV400~550°;HV450~700°;8.8Grade HRC22~32°; 10.9 Grade HRC32~39 12.9Grade HRC39~44 Surface Finish Zinc Plated, Nickel Plated...

Brand Name:NC9842

Model Number:9842

Place of Origin:Mainland China

...Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt Application The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt , then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded, and the rock bolt...