• rajinder@sronsrockbolts.com
  • +91-75087-12122
  • +91-88720-11910
  • Send Enquiry
Srons Engineers Self Drilling Anchor Rock Bolts Tunnel & Mining Bolts manufacturers exporters in India
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    • ROCK BOLTS
    • SELF DRILLING ANCHOR SYSTEMS
    • FOREPOLING DRILLING / PIPE ROOF SYSTEM
    • HIGH STRENGTH BAR / POST-TENSIONING BAR
    • EXPANSION SHELL / EXPANDABLE BOLTS / SDA
    • REBARS FULLY THREADED BOLTS
    • DCP BOLTS - SRONS MAKE
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      • HOT ROLLED THREADED RODS / TIE RODS
    • FASTENERS
      • PLAIN WASHERS / FLAT WASHERS
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    • Contact Info.
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Srons Engineers Self Drilling Anchor Rock Bolts Tunnel & Mining Bolts manufacturers exporters in India
Contact Info
  • SRONS ENGINEERS
    #B29-536/35, Singla Colony,
    Jaspal Bangar Road, Indl. Area-C,
    Dhandari Kalan, Ludhiana. Punjab (INDIA)
  • +91-75087-12122
  • +91-88720-11910
  • +91-98883-31345
  • rajinder@sronsrockbolts.com
Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts Fasteners

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  • Hex Bolts Fasteners

Srons Engineers are providing you the best range of locking bolt jcb, hex bolts, metric hex bolts, mild steel hex bolts and hex bolt with effective & timely delivery. Metric Hex Bolts is a full thread bolt with a six sided head. Enriched with vast industry experience, we make the use of quality raw materials. Provided with accurate dimensions, the product is efficient in its functioning. Srons Engineers are the largest manufacturers, suppliers and exporters of all types of Hex Bolts in India.

Hex Bolts manufacturers exporters in India Ludhiana

Structural Hex Bolts

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts Full Thread

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts Black Finish

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts Yellow Finish

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts

Hex Bolts manufacturers exporters in India Ludhiana

Hex Bolts Galvanized

HEXAGEN HEAD BOLT DIN 933

Thread Size M4 M5 M6 M8 M10 M12 M14
Pitch 0.7 0.8 1 1.25 1.5 1.75 2
k 2.8 3.5 4 5.3 6.4 7.5 8.8
Grade A 7.66 8.79 11.05 14.38 18.9 21.1 24.49
Grade B - 8.63 10.89 14.2 18.72 20.88 23.91
S 7 8 10 13 17 19 22
L 8-40 8-40 8-50 12-60 16-60 20-80 25.80

Thread Size M16 M18 M20 M22 M24 M27 M30
Pitch 2 2.5 2.5 2.5 3 3 3.5
k 10 11.5 12.5 14 15 17 18.7
Grade A 26.75 30.14 33.53 35.72 35.98 45.2 50.85
Grade B 26.17 29.56 32.95 35.03 39.55 45.2 50.85
S 24 27 30 32 36 41 46
L 30-100 30-100 40-100 50-100 50-100 60-100 70-100


   
Srons Engineers India - Tunnel Mining Self Drilling Rock Bolts Manufacturers Exporters in India Ludhiana

With Srons Engineers's improved method of manufacturing, we were able to extend our self drilling anchor systems significantly. Improved elongation greatly reduces the risk of rock bolt chipping and breaking during borehole drilling and insertion.

  • rajinder@sronsrockbolts.com
  • +91-75087-12122
  • +91-88720-11910
  • +91-98883-31345
About SRONS
  • Introduction
  • Vision Mission Values
  • Industries we serve
  • Media & Exhibition
  • Products
  • Quality
  • Manufacturing
  • Exports
  • Projects
  • Contact Info.
  • Send Enquiry
Srons Products
  • ROCK BOLTS
  • SELF DRILLING ANCHOR SYSTEMS
  • FOREPOLING DRILLING / PIPE ROOF SYSTEM
  • HIGH STRENGTH BAR / POST-TENSIONING BAR
  • SDA / EXPANSION SHELL / EXPANDABLE BOLTS
  • REBARS FULLY THREADED BOLTS
  • DCP BOLTS - SRONS MAKE
  • STEEL DOWEL BARS
  • STEEL FIBER / CONCRETE STEEL FIBER
Srons Products
  • THREADED RODS / THREAD BARS
  • HOLLOW BARS / TIE RODS / COIL RODS / SDA BARS
  • HOT ROLLED THREADED RODS / TIE RODS
  • PLAIN WASHERS / FLAT WASHERS
  • SPRING WASHERS
  • HEX BOLTS
  • HEX NUTS


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