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SupAnchor R38 mass customization coal mine roof bolt

US $2.1-5.2 / Meter ( FOB Price)
10 Meters (Min. Order)
Place of Origin: CN;JIA
Brand Name: SupAnchor
Standard: ISO
Model Number: R38
Name: SupAnchor R38 mass customization coal mine roof bolt
Thread: R thread
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
100.0% Response Rate

PDC coal bolts

US $5-90 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEN;Henan, China (Mainland)
Brand Name: Henan Drills-King;Henan Drills-King
Model Number: ZW4201 (1.5*2 pieces);ZW4201 (1.5*2 pieces)
Material: the best diamond & sintered carbide
Use: Oil/Gas drill bit,Coal mining drill bit,etc
Type: PDC roof bits
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
67.5% Response Rate

Hard rock coal mine rock drill bit / coal mine roof bolt / coal mining bits

US $5-20 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEN
Brand Name: Drills-King
Type: Twist Drill Bit;PDC drill bit
Model Number: ZW4201
Material: best diamond & tungsten carbide;the best diamond & sintered carbide
Use: coal mine , water conservancy , transportaion;power tools pdc drill bit
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
85.7% Response Rate

SUPPLY EXCELLENT HIGH QUALITY NUTS AND BOLT

US $0.1-2.48 / Piece ( FOB Price)
10000 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: Tianyuan
Standard: DIN
Model Number: all size
Material:: SS304/C1022/Brass
Plating:: Znic,Black,Brass etc

zhejiang china throught bolt with high strength material for global buyers

US $0.03-0.11 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Place of Origin: CN;ZHE
Diameter: 6.35mm
Brand Name: HAOHAO
Material: Steel
Capacity: 260--300kgs/cm2
Length: 44.45--127mm
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
42.1% Response Rate

Gfrp/Frp Thread Support Grp Solid Safety Coal Mine Bolt

US $0.01-5 / Meter ( FOB Price)
2000 Meters (Min. Order)
Dimensions: customize
Application: coal,mine,tunnel,bridge,building,slope,road etc.
Surface Treatment: all thread
Technique: Pultrusion
material: fiberglass reinforced plastic
length: 3m, 6m, coil, or as per your requirements
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
78.8% Response Rate

coal mine roof bolt / coal mining bits / PDC coal bit

US $5-20 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Twist Drill Bit,PDC drill bit
Material: best diamond & tungsten carbide,the best diamond & sintered carbide
Use: coal mine , water conservancy , transportaion,power tools pdc drill bit
Color: golden, silver, blue grey, black, etc
Application: coal mine, water canservancy & hydropower
Certification: IS09001
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
85.7% Response Rate

PDC Roof Anchor bolt coal mine roof bolt

1 Piece (Min. Order)
Type: Drill Bit
Type:: drilling anchor bit
Certification: AISI
Certification:: ISO9001
Material: best diamond & sintered carbide
Material:: best diamond & sintered carbide
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
67.5% Response Rate

Self-Drilling fiberglass mining anchor Rock & roof Bolt / coal mine roof bolt

US $0.1-20 / Meter ( FOB Price)
1000 Meters (Min. Order)
Dimensions: Customer designed
Application: Mining, port, dam, roadway, subway
Surface Treatment: All thread
Technique: pultrusion
color: Customer designed
length: Customer demand
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
57.1% Response Rate

Hot sale FRP mine coal Rock Bolt / fiberglass rock bolt-HW

US $1000-100000 / Set ( FOB Price)
1 Set (Min. Order)
Condition: New
warranty: 3months
Place of Origin: CN;SHN
After-sales Service Provided: Engineers available to service machinery overseas
Brand Name: hengwang
Model Number: s-16
China (Mainland) Contact Details
83.9% Response Rate

PDC coal bolt/anchor shank coal bit

US $10-50 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Center Drill Bit
Material: Cobalt Steel Alloys
Use: Well Drilling
Place of Origin: CN;HEN
Brand Name: ZM
Model Number: All types
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
93.3% Response Rate

two wings coal drill bolt

US $1-20 / Piece ( FOB Price)
20 Pieces (Min. Order)
Type: Drill Bit
Certification: ISO9001:2000
Material: pdc
Use: Ore Mining
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
80.0% Response Rate

fastener stud bolt eye bolt fasteners coal mine roof bolt

US $0.001-0.10 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Material: carbon steel,stainless steel,etc.
Color: plain,black,zinc white,etc.
Type: fastener stud bolt eye bolt fasteners coal mine roof bolt
Finish: zinc plated,passivated,radiant,etc.
Standard: DIN
Place of Origin: CN;JIA
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
84.4% Response Rate

roof anchor bolt /coal auger bit

US $1-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Bit,anchor shank drill
Certification: API
Material: Carbon Steel
Use: Coal Mining
Machine Type: Drilling Tool
Processing Type: Forging
Verified Supplier - Henan Besharp Diamond Co., Ltd.
China (Mainland) Contact Details
40.0% Response Rate

M14 PDC Anchor Bolt / Coal Mine PDC Anchor Drill Bits

10 Pieces (Min. Order)
Type: Anchor Bit
Material: Steel body and PDC insert
Use: coal mine
Place of Origin: CN
Brand Name: HAITU
Model Number: HT027MG
China (Mainland) Contact Details
100.0% Response Rate

coal mine bolt

US $2.5-9 / Set ( FOB Price)
1000 Sets (Min. Order)
Dimensions: diameter 33mm-47mm
Material: high strength steel
Application: mine,tunnelling roof support
Shape: C tube
color: black or hot dip galvanized
Place of Origin: CN;SHN
China (Mainland) Contact Details
53.8% Response Rate

Made in China PDC coal bolt/PDC Anchor shank/PCD bits

US $3-60 / Piece ( FOB Price)
100 Pieces (Min. Order)
Type: Drill Bit
Certification: ISO9001:2008
Material: 42CrMoA & Alloy Steel
Use: Coal Mining
Machine Type: Drilling Tool
Processing Type: Forging
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
69.3% Response Rate

Gfrp/Frp Solid Safety Coal Mine Bolt

US $0.01-5 / Meter ( FOB Price)
2000 Meters (Min. Order)
Dimensions: customize
Application: coal,mine,tunnel,bridge,building,slope,road etc.
Surface Treatment: all thread
Technique: Pultrusion
material: fiberglass reinforced plastic
length: 3m, 6m, coil, or as per your requirements
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
78.8% Response Rate

Good drilling quality PDC coal bits / pdc coal bolts / PDC bits cutter

US $5-20 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Twist Drill Bit,PDC drill bit
Material: best diamond & tungsten carbide,the best diamond & sintered carbide
Use: coal mine , water conservancy , transportaion,power tools pdc drill bit
Color: golden, silver, blue grey, black, etc
Application: coal mine, water canservancy & hydropower
Certification: IS09001
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
85.7% Response Rate

Self-Drilling fiberglass mining Rock & roof Bolt / coal mine roof bolt

US $0.1-20 / Meter ( FOB Price)
1000 Meters (Min. Order)
Dimensions: Customer designed
Application: Mining, port, dam, roadway, subway
Surface Treatment: All thread
Technique: pultrusion
color: Customer designed
length: Customer demand
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
57.1% Response Rate

PDC coal bolts

US $10-50 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Center Drill Bit
Material: Cobalt Steel Alloys
Use: Well Drilling
Place of Origin: CN;HEN
Model Number: All types
Brand Name: ZM
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
93.3% Response Rate

PDC Cambered Anchor Bolts / Parabolic Coal Anchor Bolts

10 Pieces (Min. Order)
Type: Anchor Bit
Material: Steel body and PDC insert
Use: coal mine
Place of Origin: CN
Brand Name: HAITU
Model Number: HT025MG
China (Mainland) Contact Details
100.0% Response Rate

Helical mining bolt m16 coal mine roof bolt and nuts

US $2.5-9 / Set ( FOB Price)
10 Sets (Min. Order)
Length: Virous
Diameter: 16mm
Type: Anchor Bolt
Material: Steel,HRB335,400,500,600
Place of Origin: CN;SHN
Brand Name: TONRY
China (Mainland) Contact Details
53.8% Response Rate

Gfrp/Frp Tunnelling Thread Solid Safety Coal Mine Bolt

US $0.01-5 / Meter ( FOB Price)
3000 Meters (Min. Order)
Dimensions: 16-40mm diameter
Application: Coal,mine,tunnel,bridge,building,slope,road etc.
Surface Treatment: All thread
Technique: Pultrusion
Material: fiberglass reinforced plastic
Length: Cut as per your requirements
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
78.8% Response Rate

PDC coal bolt / anchor shank coal bit

US $5-20 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Twist Drill Bit,PDC drill bit
Material: best diamond & tungsten carbide,the best diamond & sintered carbide
Use: coal mine , water conservancy , transportaion,power tools pdc drill bit
Color: golden, silver, blue grey, black, etc
Application: coal mine, water canservancy & hydropower
Certification: IS09001
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
85.7% Response Rate

GFRP/FRP Polyester Safety Coal Mining Bolts

US $0.1-10 / Piece ( FOB Price)
500 Meters (Min. Order)
Dimensions: Customer designed
Application: mining, construction, slope supporting
Surface Treatment: anti-static
Technique: pultrusion
size: customer-demand
Place of Origin: CN;SHG
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
57.1% Response Rate

PDC anchor shank bolt coal mine roof bolt

US $5-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 32*M14
Type: PDC anchor shank bolt
Material: the best diamond & sintered carbide
Use: Coal mining, Tunnel
Color: Golden, silver, blue grey, black, etc.
Application: Coal mine, water canservancy & hydropower
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
67.5% Response Rate

Coal Anchor Bolts / PDC Anchor Bolt

10 Pieces (Min. Order)
Type: Anchor Bit
Material: Steel body and PDC insert
Use: coal mine
Place of Origin: CN
Brand Name: HAITU
Model Number: HT042MG
China (Mainland) Contact Details
100.0% Response Rate

Helical mining bolt coal mine Hot dip galvanized roof bolt resin bolt

US $2.5-9 / Set ( FOB Price)
10 Sets (Min. Order)
Length: Virous
Diameter: 16mm-25mm
Capacity: various
Type: Anchor Bolt
Material: Steel,HRB335,400,500,600
Standard: GB
China (Mainland) Contact Details
53.8% Response Rate

Made in China PDC coal bolt/PDC Anchor shank/PCD bits

US $10-50 / Piece ( FOB Price)
30 Pieces (Min. Order)
Type: Twist Drill Bit
Material: Diamond
Use: Other
Application: Coal mining and geological exploration
Place of Origin: CN;HEN
Brand Name: ZM
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
93.3% Response Rate

Gfrp/Frp Polyester Safety Coal Mining Solid Fiberglass Bolts

US $0.01-5 / Meter ( FOB Price)
2000 Meters (Min. Order)
Dimensions: customize
Application: coal,mine,tunnel,bridge,building,slope,road etc.
Surface Treatment: all thread
Technique: Pultrusion
material: fiberglass reinforced plastic
length: 3m, 6m, coil, or as per your requirements
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
78.8% Response Rate

ChinaPretec coal mine roof bolt with wedge

US $1-20 / Set ( FOB Price)
1 Set (Min. Order)
Type: rebar threaded rock bolt
Standard: DIN
Length: 1---6m
Surface treatment: galvanized galvanized+exopy
Place of Origin: CN;ZHE
Brand Name: ChinaPretec
China (Mainland) Contact Details
33.3% Response Rate

SupAnchor R25 tunneling construction SDA hollow drilling coal mine rock anchor roof bolt

US $2.1-5.2 / Meter ( FOB Price)
10 Meters (Min. Order)
Type: hollow rods
Certification: ISO9001,CE&SGS
Material: seamless steel 40CR/41CR4/E10083-1
Use: mine,tunnel,slope,foundation pit
Machine Type: mining machine
Processing Type: machined or casting
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
100.0% Response Rate

Prestressed steel rebar Coal Mine Roof Bolt Anchor Bolt

US $5-30 / Piece ( FOB Price)
100 Pieces (Min. Order)
Standard: GB
Place of Origin: CN;SHN
Brand Name: QL
Model Number: prestress
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
45.5% Response Rate

25 32 36mm High quality Coal mine roof bolt split set rock bolts mine roof bolt FACTORY

US $700-1500 / Metric Ton ( FOB Price)
15 Metric Tons (Min. Order)
Grade: 40Si2Mnv,PSB500/PSB555/PSB785/PSB830/PSB930/PSB1030, ASTM A722
Diameter: 14-75mm
Standard: ASTM,BS,DIN,GB,JIS
Length: 6m-12m, as your requirement
Application: For the prestressing of concrete,prestress,Construction,Building,Road,Bridge,Dam,Railway etc
Place of Origin: CN;TIA
China (Mainland) Contact Details
12.9% Response Rate

Heavy Duty Coal Mine Roof Bolt

US $0.01-1 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Size: M6-M48
Material: Carbon steel, SS, alloy steel,etc
Finish: Plain, black,zinc, HDG, YZP, blue white,etc
Standard: GB,GB, DIN, ANSI/ASTM, JIS, BS, etc
Grade: 4.8, 6.8, 8.8, 10.9, 12.9
Length: 10mm-300mm
Verified Supplier - Yongnian Getai Fastener Co., Ltd.
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
63.8% Response Rate

coal mine roof bolt

1 Ton (Min. Order)
Size: M6-M38
Material: Q235, 45#, 40Cr, 20Mntib,etc
Finish: Plain, galvanized, HDG, YZP etc
Standard: GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc
Grade: 4.8, 6.8, 8.8, 10.9, 12.9
Length: 20mm-1000mm
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
40.2% Response Rate

coal mine roof bolt

US $0.0001-1 / Piece ( FOB Price)
10 Kilograms (Min. Order)
size: all sizes
Type: Storage Boxes & Bins
name: hexagonal head bolt half thread
Place of Origin: CN;ZHE
Brand Name: weifeng
Model Number: hexagonal head bolt half thread
Tags: 307a Bolt
Verified Supplier - Ningbo Weifeng Fastener Co., Ltd.
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
55.9% Response Rate

coal mine Fiberglass anchor bolt/Fiberglass anchor rod -HW

US $1000-100000 / Set ( FOB Price)
1 Set (Min. Order)
Condition: New,new
warranty: 1year
Place of Origin: CN;SHN
After-sales Service Provided: Engineers available to service machinery overseas
Brand Name: hengwang
model name: coal mine Fiberglass anchor bolt/Fiberglass anchor rod -HW
China (Mainland) Contact Details
83.9% Response Rate

Hot sale 27mm - 42mm PDC coal mining anchor drill bolt

US $5-20 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Twist Drill Bit,PDC drill bit
Material: best diamond & tungsten carbide,the best diamond & sintered carbide
Use: coal mine , water conservancy , transportaion,power tools pdc drill bit
Color: golden, silver, blue grey, black, etc
Application: coal mine, water canservancy & hydropower
Certification: IS09001
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
85.7% Response Rate

Coal Mine Roof Bolt MQT110 Type

10 Sets (Min. Order)
Certification: ISO9001 CE
Usage: Coal
Power Type: air pressure
Condition: New
Weight: 48KG,48kg
Warranty: one year
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
88.9% Response Rate

Coal mine roofing bolt

100000 Pieces (Min. Order)
Place of Origin: IN;26903
Model Number: 1256
Brand Name: S E
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