6523+ Products


498+ Categories


GET 1 MONTH FREE, CODE: PIPEX1000

High Tensile Hex Bolts Manufacturer – Durable Hex Head Fastening Solutions India

High Tensile Hex Bolts Manufacturer – Durable Hex Head Fastening Solutions India

Specification Details
SizeM6 to M64 (Metric) & 1/4" to 2-1/2" (Imperial)
TypeBolt
StandardDin, Iso, Jis, Gb, Is, Bs, Astm
Length10 mm to 500 mm (Metric) & 1/2" to 20" (Imperial)
MaterialStainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze

High Tensile Hex Bolts

Caliber Enterprise is a leading High Tensile Hex Bolts Manufacturer providing powerful and robust fastening solutions in applications where power and strength are needed. The high tensile hex bolts are made of high grade alloy steel and heat treated to give them high tensile strength and hardness. This is due to their hexagonal design of head which can be easily assembled using common tools hence they are applicable in construction, heavy machinery, automotive and structural works. These Bolts are also wear and stress as well as corrosion resistant and this guarantees long service life in the harsh environments.

Material & Grades Table – High Tensile Hex Bolts

Material

Grade / Standard

Bolt Size

Thread Pitch (mm)

Length (mm)

Approx. Weight (kg/m)

Alloy SteelISO 898-1 Grade 8.8M121.75150~1.05
Alloy SteelISO 898-1 Grade 10.9M162.0200~1.95
Alloy SteelISO 898-1 Grade 12.9M202.5250~3.10
Stainless SteelAISI 316 (High Strength)M121.75150~1.10
Duplex SteelUNS S32205M162.0200~2.00
Nickel AlloyInconel 718M162.0200~2.10
The High Tensile Hex Bolts have been designed to be used where high strength, resistance to fatigue and reliability is needed under the heavy load e.g. structural steel connections, bridges and industrial equipment. A comprehensive material and grade table can assist engineers and buyers departments of a B2B site to choose the right class of strength, corrosion resistance, and compliance standards of important fastening materials.

High Tensile Hex Bolts – Standard Size & Weight Reference

The table below provides an indicative reference for High Tensile Hex Bolts commonly used in heavy engineering, structural fabrication, industrial machinery, and construction applications. The specifications mentioned are approximate and intended for estimation, technical reference, and procurement planning. Actual dimensions and weights may vary depending on bolt grade, thread type, coating finish, and manufacturing standards.

High Tensile Hex Bolts

Bolt Size (Dia × Length)

Hex Head Size (Mm)

Thread Length (Mm)

Approx. Weight Per 100 Pcs (Kg)

Common Application

M8 × 2513182.9Light structural fastening
M10 × 3017225.1Automotive and machinery assembly
M12 × 4019288.4Industrial equipment installation
M14 × 50223412.6Steel fabrication projects
M16 × 60244018.3Heavy machinery support
M18 × 70274625.9Construction and infrastructure works
M20 × 80305235.1High-load engineering systems
M24 × 100366558.7Bridge and plant installations

We use high quality alloy steel for the production of our high tensile hex bolts, which ensures that they are very strong, durable and able to withstand heavy mechanical forces. Designed for demanding industrial and structural applications, these bolts ensure secure fastening performance under high pressure and vibration conditions. They come in different grades, coatings, and thread types, and are used in various applications such as construction, automotive, power plants, fabrication, and engineering, where a secure and durable fastening solution is needed.




Type of Sub-products

Frequently Asked Questions

What is a high tensile bolt?

What is the HT bolt specification?

What bolt has the highest tensile strength?


Countries We Export

  • India


Cities We Supply

  • Ahmadnagar

  • Ahmadpur

  • Ahmedabad

  • Bangalore Rural

  • Bangalore Urban

  • Bengaluru

  • Chandigarh

  • Chennai

  • Coimbatore

  • Haridwar

  • Hyderabad

  • Jaipur

  • Jodhpur

  • Jodhpur (ahmedabad)

  • Kalyan

  • Kolhapur

  • Kolkata

  • Lucknow

  • Mumbai

  • Mumbai Suburban

  • Murud (raigad)

  • Nagpur

  • Nashik

  • Navi Mumbai

  • New Delhi

  • Pune

  • Raipur

  • Rajkot

  • Rampura

  • Sion, Mumbai

  • Surat

  • Thane

  • Varanasi

  • Visakhapatnam

  • Moradabad

  • Angul

  • Rudrapur

  • Hosdurg

  • Gandhinagar

  • Rajahmundry

  • Durgapur

  • Bharuch

  • Panipat


Industries We Serve

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry


Loading popular products...
Loading popular products...