jennmar roof bolts distributors

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  • JENNMAR

    JENNMAR sets the bar in every industry they serve and as we continue to grow, our focus will always be on the customer. We feel it is essential to develop a close working relationship with every customer so we can understand their unique challenges and ensure superior customer service.

    Get Price
  • Bendable Bolts

    Primary Roof/Rib Support & Rock Reinforcement. Bendable Bolts. JENNMAR's Bendable Bolts are available where bending is necessary to permit installation of bars that are longer than the mine opening height. These bendable bolts can be furnished with or without an altered or notched section at a designated location at which the bar will bend.

    Get Price
  • JennmarJining Mine Roof Support Products Co.,Ltd

    Address:Jennmar Industry Park, Tongji Road, Gaoxin District, Jining, Shandong, China Tel:0537-2480366, 2480336 Fax:0537-2480338 Contact:Li Li E-mail:[email protected]

    Get Price
  • Jennmar

    2021-8-26u2002·u2002JENNMAR Australia. For more than 20 years, our mission has been focused on developing and manufacturing a complete range of high quality ground control products. We have continuously developed new initiatives to reduce the time and associated costs our customers need to spend on ground support.

    Get Price
  • Product Catalog

    JENNMAR makes a broad range of reliable ground control products, from bolts and beams, to channels and trusses, to resin and rebar. We're proud to make products that make the mining and tunneling industries safer and more efficient. All customers who have supply agreements with JENNMAR also receive an Engineering Services agreement through ...

    Get Price
  • Products » Jennmar

    2021-8-26u2002·u2002JENNMAR Australia provides the most extensive range of ground support products available for underground coal mining. Our products are designed for Australian underground mining conditions and are manufactured and warehoused in Australia at locations close to each of the major underground coal mining regions. Download JENNMAR Coal Catalogue.

    Get Price
  • Jenmar Python Swellex Bolts, Self Drilling Anchor, SDA Bar ...

    Rocktek Infra Services Private Limited - Offering Jenmar Python Swellex Bolts, Self Drilling Anchor, SDA Bar, रॉक बोल्ट, Rock Reinforcement Products in Paschim Vihar, Delhi, Delhi. Read about company. Get contact details and address ID: 9239966673

    Get Price
  • History

    JENNMAR Canada moves into new 50,000 Sq. ft. buiding in Sturgeon Falls, Ontario. JENNCHEM, LLC begins providing chemical solutions to the mining and tunneling industries. JENNMAR opens a manufacturing facility in Santiago, Chile. Sales offices in Mexico, Peru, and Spain.

    Get Price
  • Roof Bolting Tools

    2014-4-14u2002·u2002Jennmar roof mats can used for surface control to help prevent deterioration of the roof. The mats have been designed in lengths from 54 to 240 in. and come in variable widths from 4.5 to 10.5 in. In 12-, 14- and 16-guage offerings, the mats are hot rolled, cold rolled and galvanized and can be manufactured with bolt holes to suit a specific ...

    Get Price
  • JENNMAR

    JENNMAR sets the bar in every industry they serve and as we continue to grow, our focus will always be on the customer. We feel it is essential to develop a close working relationship with every customer so we can understand their unique challenges and ensure superior customer service.

    Get Price
  • Bendable Bolts

    Primary Roof/Rib Support & Rock Reinforcement. Bendable Bolts. JENNMAR's Bendable Bolts are available where bending is necessary to permit installation of bars that are longer than the mine opening height. These bendable bolts can be furnished with or without an altered or notched section at a designated location at which the bar will bend.

    Get Price
  • JennmarJining Mine Roof Support Products Co.,Ltd

    Address:Jennmar Industry Park, Tongji Road, Gaoxin District, Jining, Shandong, China Tel:0537-2480366, 2480336 Fax:0537-2480338 Contact:Li Li E-mail:[email protected]

    Get Price
  • Jennmar

    2021-8-26u2002·u2002JENNMAR Australia. For more than 20 years, our mission has been focused on developing and manufacturing a complete range of high quality ground control products. We have continuously developed new initiatives to reduce the time and associated costs our …

    Get Price
  • Product Catalog

    JENNMAR makes a broad range of reliable ground control products, from bolts and beams, to channels and trusses, to resin and rebar. We're proud to make products that make the mining and tunneling industries safer and more efficient. All customers who have supply agreements with JENNMAR also receive an Engineering Services agreement through ...

    Get Price
  • Products » Jennmar

    2021-8-26u2002·u2002JENNMAR Australia provides the most extensive range of ground support products available for underground coal mining. Our products are designed for Australian underground mining conditions and are manufactured and warehoused in Australia at locations close to each of the major underground coal mining regions. Download JENNMAR Coal Catalogue.

    Get Price
  • Jenmar Python Swellex Bolts, Self Drilling Anchor, SDA Bar ...

    Rocktek Infra Services Private Limited - Offering Jenmar Python Swellex Bolts, Self Drilling Anchor, SDA Bar, रॉक बोल्ट, Rock Reinforcement Products in Paschim Vihar, Delhi, Delhi. Read about company. Get contact details and address ID: 9239966673

    Get Price
  • History

    JENNMAR Canada moves into new 50,000 Sq. ft. buiding in Sturgeon Falls, Ontario. JENNCHEM, LLC begins providing chemical solutions to the mining and tunneling industries. JENNMAR opens a manufacturing facility in Santiago, Chile. Sales offices in Mexico, Peru, and Spain.

    Get Price
  • Roof Bolting Tools

    2014-4-14u2002·u2002Jennmar roof mats can used for surface control to help prevent deterioration of the roof. The mats have been designed in lengths from 54 to 240 in. and come in variable widths from 4.5 to 10.5 in. In 12-, 14- and 16-guage offerings, the mats are hot rolled, cold rolled and galvanized and can be manufactured with bolt holes to suit a specific ...

    Get Price
  • Jennmar sets up shop in Northern Ontario - Sudbury

    2008-12-1u2002·u2002Jennmar Corp., a U.S.-based manufacturer of strata-control products for the mining industry is setting up its Canadian operations in Sturgeon Falls, 35 kilometres west of North Bay. The company originated in Pittsburg, Pennsylvania in 1922 as a modest scrap steel business. It wasn't until 1972 that the focus changed to manufacturing roof support systems for coalmines.

    Get Price
  • Plates Roof Bolt Volcano Plate - Jennmar Australia

    2021-3-3u2002·u2002www.jennmar.com.au 40 Plates Roof Bolt Volcano Plate Features: • Dome profile allows for 18° angles of alignment when installing the rock bolt with a domed ball washer • Available as 'rumbled' to take off sharp edges Square dimension (mm) Thickness (mm) Hole diameter (mm) Minimum Collapse load (kN) Minimum Pull Through load (kN) Mass (kg)

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  • Practical Investigations into Resin Anchored Roof Bolting ...

    2021-3-3u2002·u20022016 Coal Operators' Conference The University of Wollongong 10 –12 February 2016 53 PRACTICAL INVESTIGATIONS INTO RESIN ANCHORED ROOF BOLTING PARAMETERS Jacqui Purcell1, Damon Vandermaat2, Michael Callan3 and Peter Craig4 ABSTRACT: Resin bolt parameters, such as back pressure and gloving, and their effect on ground support system performance, remains …

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  • Mine roof bolt with resin control surface - Jennmar ...

    The invention claimed is: 1. A mine roof bolt comprising: an elongated rod having a first rod end and a second rod end and comprising a resin control surface located on said rod at a position between said first and second rod ends, said resin control surface having a first surface end and a second surface end, the surface defining a channel extending between said first and second surface ends.

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  • Longwall mining roof control system - Jennmar Corporation

    1993-11-12u2002·u2002The roof bolt assemblies 66 are commercially available and sold under the trademark 'INSTAL' by Jennmar Corporation. A roof bolt assembly suitable for use in the present invention is illustrated and described in detail in U.S. Pat. No. 5,244,314 which is incorporated herein by reference.

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  • Point anchor coated mine roof bolt - Jennmar Corporation

    CROSS REFERENCE TO RELATED APPLICATIONS. This application is a continuation-in-part application claiming priority to U.S. patent application Ser. No. 11/232,163, now U.S. Pat. No. 7,073,982, entitled 'Point Anchor Coated Mine Roof Bolt,' filed Sep. 21, 2005, which is incorporated herein by reference in its entirety, claiming priority to U.S. Provisional Application No. 60/613,150 entitled ...

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  • Mining supplier Jennmar sets up shop in Sudbury -

    2020-10-30u2002·u2002A new, but familiar, name in mining supply has moved into the Nickel City. Pittburgh-based Jennmar, a maker of ground control products, has established a manufacturing, sales and distribution presence in Sudbury's east end.. The company acquired the former Marcotte Mining Machinery building and the seven-acre lot on Lasalle Boulevard in early September.

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  • AMERICAS - Minova

    The In-Roof™ Cable Truss System > SDS Square Head Cable Bolts > Tensionable Cable Bolt System > U-Bolt Hybrid Truss System > Grouted Cable Bolts < Channel, Plates and Mats < ... We provide resin capsules, anchoring grouts, injection chemicals, steel and fibreglass bolts and accessories.

    Get Price
  • NICE OLD JENNMAR ROOF BOLTS COAL MINING STICKER

    Find many great new & used options and get the best deals for NICE OLD JENNMAR ROOF BOLTS COAL MINING STICKER at the best online prices at eBay! Free shipping for many products!

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  • Stocking Quality Bolts in various Lengths and Materials ...

    Bolts. Industrial Depot carries a wide variety of quality Grade 2 Hex Cap Screws, Grade 5 Hex Cap Screws, Grade 8 Hex Cap Screws, L9 Hex Bolt, Fully Threaded Tap Bolts, A307 Galvanized Hex Bolts, A325 Structural Bolts, Carriage Bolts, Elevator Bolts, Step Bolts, Hex Lag Screws, Serrated Flange Bolts, Slotted Flat Cap Screw, Eye ...

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  • Fasteners - Jamestown Distributors

    Jamestown Distributors is a large supplier of Stainless Steel marine fasteners, including but not limited to grommets and rivets, nails, screws and washers. We carry a full supply of Stainless Steel hardware and fasteners. Stainless Steel screws are the work horse for modern boatbuilding or …

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  • Mine roof bolt with resin control surface - Jennmar ...

    The invention claimed is: 1. A mine roof bolt comprising: an elongated rod having a first rod end and a second rod end and comprising a resin control surface located on said rod at a position between said first and second rod ends, said resin control surface having a first surface end and a second surface end, the surface defining a channel extending between said first and second surface ends.

    Get Price
  • NICE OLD JENNMAR ROOF BOLTS COAL MINING STICKER

    Find many great new & used options and get the best deals for NICE OLD JENNMAR ROOF BOLTS COAL MINING STICKER at the best online prices at eBay! Free shipping for many products!

    Get Price
  • Kinloc Bolt - DSI Underground Australia - Roof Bolts

    Standard bolt lengths range from 1500mm to 3000mm in 300mm increments. Non-standard lengths are available on application. Kinloc Bolts are supplied in standard packs of 150 bolts. Notes. Only DSI Underground rock bolt components should be used to enable the optimum performance of the bolt system to be obtained.

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  • - SA Bolt Manufacturers

    The original company was established in 1966 and purchased by the current management in 1981. From humble beginnings in a small workshop located in Ophirton, Johannesburg, the company expanded from machining fasteners on Capstan lathes, first into Hot forging of Bolts, followed by a move into the mass production of cold forged bolts and nuts.

    Get Price
  • Our Products - Screw Distributors

    Alongside our fasteners, Screw Distributors also stock socket sets and drill bit sets. Each are available in a variety of sizes. These fasteners are can be used for all intended applications. And, if you purchase online, we will deliver straight to your chosen address. All 58 Anchors 12 Bits & Sockets 4 Bolts 4 Cap Screws 3 Nuts 5 ...

    Get Price
  • SA Bolts & Nuts

    2020-6-2u2002·u2002SA Bolts and Nuts is one of South Africa's suppliers of Anchors, Bolts, Nuts, Washers, Clips, Screws and a wide range of other fasteners. Our services include a vast range of industries, related to high tensile nuts & bolts, for a diverse range of applications in the engineering, automotive, industrial and mining industries.

    Get Price
  • Products – M&A Distributors

    M. & A. Distributors have been serving the Mining, Industrial and DIY industry since 1979, something we take pride in and continue to honour through our consistent research, understanding and adaptation towards an ever changing market and our drive meet client requirements. CLICK HERE TO DOWNLOAD THE PRICELIST.

    Get Price
  • Nuts, Bolts, Screws and Specialty Fastener Supplier ...

    Commercial, industrial and home nut supplies with most shipping the same or next business day. Small to large sizes of metal and plastic screws to secure most any business or hobby projects. Our in stock fastener selection includes most grades of nuts, bolts, screws, washers and assortments. Minimum orders of $25.00. (U.S. Shipping Only).

    Get Price
  • Metal Thread Screws - United Fasteners

    Roof Bolts. Cheese Head. Mushroom Head. Round Slot. Thread Forming. Furniture Connector. U Drive Hammer Screw. Thumb Screw. Wing Screw. 22 product results for Metal Thread Screws. Sort products Metal Thread Screw - Countersunk Phillips 539 variants. Imperial: Dia 2-56' - 3/8' & Lengths 1/8' - 4' Metric: Dia M1.6 ...

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  • Industrial Hardware and Specialties, Inc.::Paterson,NJ

    Industrial Hardware and Specialties, Inc. is a full Service Distributor and Manufacturer of Standard, Modified and Custom Hardware servicing Construction, Industrial and Maintenance facilities, Government and Original Equipment Manufacturers (OEM) worldwide. It's main offices and warehouse is located in North New Jersey.

    Get Price
  • JENNMAR

    JENNMAR sets the bar in every industry they serve and as we continue to grow, our focus will always be on the customer. We feel it is essential to develop a close working relationship with every customer so we can understand their unique challenges and ensure superior customer service.

    Get Price
  • Bendable Bolts

    Primary Roof/Rib Support & Rock Reinforcement. Bendable Bolts. JENNMAR's Bendable Bolts are available where bending is necessary to permit installation of bars that are longer than the mine opening height. These bendable bolts can be furnished with or without an altered or notched section at a designated location at which the bar will bend.

    Get Price
  • JennmarJining Mine Roof Support Products Co.,Ltd

    Address:Jennmar Industry Park, Tongji Road, Gaoxin District, Jining, Shandong, China Tel:0537-2480366, 2480336 Fax:0537-2480338 Contact:Li Li E-mail:[email protected]

    Get Price
  • Jennmar

    2021-8-26u2002·u2002JENNMAR Australia. For more than 20 years, our mission has been focused on developing and manufacturing a complete range of high quality ground control products. We have continuously developed new initiatives to reduce the time and associated costs our …

    Get Price
  • Product Catalog

    JENNMAR makes a broad range of reliable ground control products, from bolts and beams, to channels and trusses, to resin and rebar. We're proud to make products that make the mining and tunneling industries safer and more efficient. All customers who have supply agreements with JENNMAR also receive an Engineering Services agreement through ...

    Get Price
  • Products » Jennmar

    2021-8-26u2002·u2002JENNMAR Australia provides the most extensive range of ground support products available for underground coal mining. Our products are designed for Australian underground mining conditions and are manufactured and warehoused in Australia at locations close to each of the major underground coal mining regions. Download JENNMAR Coal Catalogue.

    Get Price
  • Jenmar Python Swellex Bolts, Self Drilling Anchor, SDA Bar ...

    Rocktek Infra Services Private Limited - Offering Jenmar Python Swellex Bolts, Self Drilling Anchor, SDA Bar, रॉक बोल्ट, Rock Reinforcement Products in Paschim Vihar, Delhi, Delhi. Read about company. Get contact details and address ID: 9239966673

    Get Price
  • History

    JENNMAR Canada moves into new 50,000 Sq. ft. buiding in Sturgeon Falls, Ontario. JENNCHEM, LLC begins providing chemical solutions to the mining and tunneling industries. JENNMAR opens a manufacturing facility in Santiago, Chile. Sales offices in Mexico, Peru, and Spain.

    Get Price
  • Roof Bolting Tools

    2014-4-14u2002·u2002Jennmar roof mats can used for surface control to help prevent deterioration of the roof. The mats have been designed in lengths from 54 to 240 in. and come in variable widths from 4.5 to 10.5 in. In 12-, 14- and 16-guage offerings, the mats are hot rolled, cold rolled and galvanized and can be manufactured with bolt holes to suit a specific ...

    Get Price
  • Jennmar sets up shop in Northern Ontario - Sudbury

    2008-12-1u2002·u2002Jennmar Corp., a U.S.-based manufacturer of strata-control products for the mining industry is setting up its Canadian operations in Sturgeon Falls, 35 kilometres west of North Bay. The company originated in Pittsburg, Pennsylvania in 1922 as a modest scrap steel business. It wasn't until 1972 that the focus changed to manufacturing roof support systems for coalmines.

    Get Price
  • - SA Bolt Manufacturers

    The original company was established in 1966 and purchased by the current management in 1981. From humble beginnings in a small workshop located in Ophirton, Johannesburg, the company expanded from machining fasteners on Capstan lathes, first into Hot forging of Bolts, followed by a move into the mass production of cold forged bolts and nuts.

    Get Price
  • Our Products - Screw Distributors

    Alongside our fasteners, Screw Distributors also stock socket sets and drill bit sets. Each are available in a variety of sizes. These fasteners are can be used for all intended applications. And, if you purchase online, we will deliver straight to your chosen address. All 58 Anchors 12 Bits & Sockets 4 Bolts 4 Cap Screws 3 Nuts 5 ...

    Get Price
  • Fasteners

    2021-9-22u2002·u2002View all of our metal-to-metal and metal-to-wood fasteners. Atlas offers a broad range of fasteners for all your construction needs.

    Get Price
  • Rod End Bolts Distributor - Blank & Threaded Rod Ends

    5. Click here to Request a Quote. or call us today at 1-866-895-0627 to inquire about a quote from U-Bolt-It.

    Get Price
  • Products – M&A Distributors

    M. & A. Distributors have been serving the Mining, Industrial and DIY industry since 1979, something we take pride in and continue to honour through our consistent research, understanding and adaptation towards an ever changing market and our drive meet client requirements. CLICK HERE TO DOWNLOAD THE PRICELIST.

    Get Price
  • Screws & Bolts - Albany County Fasteners

    Hex Cap Screws Grade 2 Zinc 1/4-20'. #8-18 Square Drive Pan Head Self Driller 410 Stainless Steel Screws. #4-24 Phillips Oval Head Sheet Metal Screws 18-8 Stainless Steel.

    Get Price
  • Superbolt Multi-Jackbolt Tensioning Technology - Nord-Lock ...

    2021-9-29u2002·u2002Superbolt was the world's first to revolutionize nuts and bolts with multi-jackbolt tensioning (MJT) technology. Our technology has been proven in tens of thousands of successful installations and we continue to develop a multitude of solutions to solve the next generation of bolting challenges.

    Get Price
  • Bolt & Nut Online - The Fastener Factory

    A Huge Supply of Bolts and Nuts – Melbourne, Australia. When The Fastener Factory says it has a fantastic supply of bolts, nuts and screws, you best believe it. Available both online and at our Melbourne location, we have everything you need to ensure your next DIY or professional project is undertaken with the assurance of a quality product.

    Get Price
  • Filon Fixsafe System - Onestop Roofing

    The Fixsafe System has been designed to allow profiled roofsheets or rooflights to be replaced from below, eliminating the need to access dangerous fragile roofs, thereby increasing safety for maintenance operatives and equipment erectors. Figures published by the Health & Safety Executive show that falls through fragile roof materials could equate to nearly a quarter of fatal …

    Get Price
  • Nuts, Bolts, Screws and Specialty Fastener Supplier ...

    Commercial, industrial and home nut supplies with most shipping the same or next business day. Small to large sizes of metal and plastic screws to secure most any business or hobby projects. Our in stock fastener selection includes most grades of nuts, bolts, screws, washers and assortments. Minimum orders of $25.00. (U.S. Shipping Only).

    Get Price