Rock Bolts & Anchor Bolts
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TMPL manufactures mechanical Rock Bolts of sizes 16 mm to 36 mm dia in various lengths, for use in mines, tunnels and embankments as rock anchors. Rock bolt is a stressed or tensioned reinforcement element consisting of a rod, mechanical or grouted anchorage and a plate and nut for stressing by providing torque to the nut or for retaining tension applied bydirect pull. It is also known as active rock anchor. Rock bolts are produced from TMT Fe SOO grade ribbed steel bar as per IS:8266-1986 specifications in various types as below. Expansion Shell Type : These bolts use expansion shells and plugs made of cast steel with left hand thread, firmly gripping the rock and the bolt forming anchorage. Resin/Cement Grouted Type : These anchors are machined conically at one end and are threaded on the other. The conically tapered end is pushed into the resin/cement cartridge placed at the bottom of the drill hole. Rock Bolts Spares and Accessories : Heavy Duty 2H Hex Nuts, Bevel Washers, Taper Washers, Hardened Plum Washers, Beanng Plates etc.
Anchor Bits Selection
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Selecting the right anchor bit is crucial for effective drilling and anchoring. Consider factors like soil type, bit size, and material compatibility. High-quality bits ensure precision and durability, optimizing anchor performance. Proper selection enhances installation efficiency and stability, making your construction project more reliable and cost-effective.
Best Deals from Anchor Bolts
Iron Hilti Chemical Anchor Bolt
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100 piece (MOQ)
Anchor Bolts
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10 Box (MOQ)
Sleeve Anchor With Bolt
15 Per Piece
100 Piece (MOQ)
Available Size: M8x70-250mm, M10x100-300mm M12x100-400mm
Rawl Bolt
5 Per
100 Piece(s) (MOQ)
Rawl Bolt
3 Per
2000 Piece(s) (MOQ)
Instrumented Rockbolts
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Rockbolts provide a conventional means of strengthening underground openings and stabilizing cut slopes in rock. It is therefore important to check that installed Rockbolts will not fail through over loading. The Instrumented Rockbolts comprise a hollow ribbed steel bar fitted with upto four internal extensometer rods. The extensometer rods are secured at anchor points to the body of the Rockbolt at predetermined positions. The extensometer rods extend from each anchor point to the measuring head. Any extensional and/or compressional force initiated by loading at locations along the length of the Rockbolt cause the displacement of adjacent rod extensometer anchor points. Consequently a change in the position of a particular anchor point causes a movement of the attatched extensometer rod which move independently of the other anchor points. Movement of one or more of extensometer rods in relation to the measuring head is monitored by inserting a dial depth gauge into the appropriate aperture in the measuring eadDetails Product Code - EKE 851, EKE 852,EKE 853 EKE 851 - Rockbolt, 25 mm dia. x 1.5 m long EKE 852 - Rockbolt, 25 mm dia, x 3 m long EKE 853 - Rockbolt, 25 mm dia, x 6 m long EKE 854 - ENKAY - SIL Instrumented Rockbolt, 25 mm dia, 3 m long EKE 855 - ENKAY - SIL Instrumented Rockbolt, 25 mm dia, 6 m long EKE 860 - Dial Depth Gauge, 0.001 x 5 mm The Instrumented Rockbolt is used to measure change in the magnitude of loads distributed along the length of the bolt as a function of time.ApplicationsMeasurement of Rockbolt loads To monitor the behaviour of jointed roof and floor strata during various mining/tunnelling stages To determine the magnitude of loads on roof supports Instrumented Rockbolt
Rawl Bolts
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We bring forth Rawl Bolts in different dimensions to meet varied requirements of our buyers. Our company is one of the eminent Suppliers of Fastener Bolt in Delhi. Buyers can get them from us at economical prices and in bulk. Our entire range is directly sourced from renowned OEMs who adopt Good Manufacturing Practices to maintain international quality standards. Thus, the Rawl Bolts we make available are structurally stable, reliable and render long service life.
Anchor Bolt
15 Per Piece
1 Piece (MOQ)
Stainless Steel Anchor Bolts
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Our complete range of J Anchor Bolts are available in various materials like stainless steel, cast iron and chromium. We have provided zinc blend polish on our products in order to provide high tensile strength. This helps in withstanding tough working conditions. Moreover, these are also tested for quality on various stages of development to maintain international quality standards.
Anchor Bolts
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Durga Threading Tools offers a wide range of Anchor Bolts used for different industrial purposes. Our Anchor Bolts are available in various sizes and specifications. These Anchor Bolts are resistant to corrosion giving them a long working life. We check for the precise accuracy of these Anchor Bolts during the manufacture. These Anchor Bolts are made using various metal and alloy combinations. Features Resistant to corrosionLong working lifeHigh tensile strengthAccurate dimensions Available In Different sizesVarious combinations of metals and alloys
Stainless Steel Anchor Bolts
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Expansion Rawl Bolts
8 Per Piece
2000 Piece(s) (MOQ)
Self Drilling Anchors
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Thread Sizes: R25, R32, R38, T30, T40, T52Accessories: Anchor Bits, Coupler, Anchor Plate, Nuts (Hex & Spherical), Adapter & Spacer /Centralizer
Anchor Bolts
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Fix bolt anchor
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Anchor Shield Bolts
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We are recognized as one of the most prominent Anchor Bolts Manufacturers and Exporters from India. The metals used in the manufacturing of the Anchor Shield Bolts are of premium quality that ensures high durability and resistivity to various non-supportive situations. Additionally clients are also facilitated with the availability of the Fix Bolt Anchor Shield in varied sizes and dimensions as per the specifications provided.
Eye Bolt Anchor
10 Per Piece
We are the leading manufacturer and exporter of eye bolt anchor. Specifications: size: m3-m56 material: steel, ss, brass grade: 4.8, 8, 1 anchor fasteners, standard: din 934, 985, 439, a563 dh, 10s 2h, gr 4, gr, b8, b8m, a2, a4, ss316l, b8, b8m
Anchor Bolt
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We are engaged in manufacturing and supplying good quality Anchor Bolt to our respected customers. Fabricated from high grade metals like stainless steel, copper and other metal alloys, these anchor bolts can be used for various industrial purposes. Our range of products includes Anchor Bolts and...
GFRP Rockbolts
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FiReP® POWERTHREAD® is a system of FRP rock bolts and FRP injection tubes with advanced strength and head load. It was developed for strata support in mining and tunnelling as well as for slope and face stabilization. Due to continuous coarse thread profiles the bolts and tubes can be trimmed if needed. The products have a high ultimate load and due to their profile they offer a maximum bondage with all grouting material. The cutting ability protects machinery and equipment and prevents damage to machinery and equipment while drifting and enlarging tunnels. The bolts and tubes have a high corrosion resistance under acid conditions and are well suited for permanent support. The improved flexibility of long tendons is well suited for application without couplings in confined locations. Due to its high tensile strength the bolt has a high and immediate load bearing capacity if applied with fast setting resin capsules. The low weight facilitates handling. Advantage Offers an all-thread bolt, provides for high end loading, flexibility, easy handling and antistatic coating (optionally) Application FiReP's® POWERTHREAD®technology is primarily used for permanent support of structures, temporary application, for application without coupling in confined locations, in cementious grout, resin capsules and injection of resin Accessories For Powerthread® Rockbolts different types of accessories can be used. FiReP offers nuts such as steel nut, FRP nut and FRP Powernut, plates as well as couplers.
Tri Bolt Anchor
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The Axel Tri Bolt Anchor is most popular in the market of expanding shield anchor. It is easy to use with good load carrying capacity. Tri Bolt anchor is made from pressed steel segments to make sure consistent dimensional accuracy. The cone nut acts evenly on each segment for maximum expansion in all substrates. We are having a large range of size øM6 to øM24, and material (below mentioned) for the Tri Bolt Anchor. These Axel Tri Bolt Anchors are used in:-ConcreteNatural StoneBrickSand lime Brick.Material :- Carbon Steel & Stainless SteelFinish :- Zinc Plated (Carbon Steel).Application :-* Substructures* Steel works * Machinery* Security grills* Fire doors
Rawl Bolt
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Ferry International is one of the leading Rawl Bolt manufacturers based in India. Since 1957, we have our global presence in dealing with a wide range of bolts that are further categorized as per the need of their application. These Rawl Bolts consist of 3 malleable iron expansion segments and a nut, which are held together by a special kind of ring. The design and application of such bolts are absolutely different from any similar to its type. These are manufactured with the utmost quality steel and coated with zinc, which provides resistance to corrosion. These are ideal to use in heavy machinery, crash barriers, industrial doors and many more applications. These are safe to use and can instantly fit in any of the above applications. We at Ferry International give a guarantee about its quality. Being the reliable Rawl Anchor Bolts suppliers and exporters we offer them in all over the world at a price that never costs you an arm and a leg. What’s more, are you expecting? Share your requirements with us via phone or by leaving your enquiries. Our customer executives are always ready to assist you in the best possible way. Basic Features Of Rawl Bolt Easy to install and maintain Used in bricks Fix different bolts Free from defects Corrosion resistant Long-serving life
Pin Type Anchor Bolts
20 Per Piece
100 Piece (MOQ)
Anchor Bolts
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Anchor Bolts
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Our company holds expertise in manufacturing, exporting and supplying the best quality Anchor Bolts. Used to attach objects or structures to concrete, Anchor Bolts are designed by our expert engineers in numerous specifications to suit all the requirements of our customers. They consist of a threaded end, to which a nut and washer can be attached for the external load. Further, our Anchor Bolts are greatly acclaimed for their supreme quality, durable finish and exceptional strength. Sizes : Dia : 5mm to 48mm (316 inch to 2 inch) Length : 10mm to 400 mm Grades : 4.6, 6.4, 8, 8.8, 10, 10.9, 12.9, SS 302,304 etc
Stone Fixing Anchor Bolt
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Bolt Anchor
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We are recognized as one of the leading suppliers of wide array of superior quality Bolt Anchors. We supply this high quality Bolt Anchors by making use of premium grade quality raw materials, coupled with latest technology. We take into account the prevailing trends and standards set by the industry and offer the best quality range of Bolt Anchors. Thus, our Bolt Anchors are very popular in the industry.
Rawl Bolt
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Ferry International is one of the leading Rawl Bolt manufacturers based in India. Since 1957, we have our global presence in dealing with a wide range of bolts that are further categorized as per the need of their application. These Rawl Bolts consist of 3 malleable iron expansion segments and a nut, which are held together by a special kind of ring. The design and application of such bolts are absolutely different from any similar to its type. These are manufactured with the utmost quality steel and coated with zinc, which provides resistance to corrosion. These are ideal to use in heavy machinery, crash barriers, industrial doors and many more applications. These are safe to use and can instantly fit in any of the above applications. We at Ferry International give a guarantee about its quality. Being the reliable Rawl Anchor Bolts suppliers and exporters we offer them in all over the world at a price that never costs you an arm and a leg. What’s more, are you expecting? Share your requirements with us via phone or by leaving your enquiries. Our customer executives are always ready to assist you in the best possible way. Basic Features Of Rawl Bolt Easy to install and maintain Used in bricks Fix different bolts Free from defects Corrosion resistant Long-serving life
Anchor Bolts
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