T Bolt: Specifications, Weight Chart & Industrial Applications (2026)

Author: Shubham More

December 22, 2025

T Bolt Weight Chart in KG, MM, PDF

T Bolt Weight Chart in KG, MM, PDF



The T Bolt manufacturers are high-strength fastecomponents ning that are manufactured to provide reliable clamping force in structural, mechanical and industrial assemblies. T bolts are popular in areas that demand sliding, adjustable and heavy load securing like machine beds, T-slots, steel structures, flanges, and equipment foundation. T Bolt Weight Chart in KG, MM, PDF is a valuable tool that enables the project managers, procurement and the engineers to plan properly, cost, and even manage the materials correctly.

The T Bolt weight chart gives the exact information on the size of the bolt, thread size, heads size, and weight per individual of the various sizes and grades. Such fasteners are usually produced in the grades of Carbon Steel, Alloy Steel, and Stainless Steel varieties to meet different working conditions. Knowledge of the weight specifications assists in planning and transportation, computation of loads, and structural safety analysis in particularly in heavy engineering and infrastructure ventures.


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Weight Chart Tables

Chart 1: T Bolt Weight Chart – Standard Sizes


Bolt Size (MM)

Thread Pitch (MM)

T-Head Width (MM)

T-Head Height (MM)

Length (MM)

Weight per Piece (KG)

M8

1.25

14

6

25

0.020

M10

1.50

18

8

30

0.045

M12

1.75

22

10

40

0.085

M16

2.00

28

12

50

0.180

M20

2.50

34

16

60

0.320

M24

3.00

40

20

80

0.560

T bolts in standard sizes are extensively used in machine tool tables, modular fixtures, and industrial equipment requiring adjustable fastening solutions.


Chart 2: T Bolt Material Grades & Standards

Material Grade

Standard

Material Type

Tensile Strength (MPa)

Typical Applications

IS 1367 Gr 4.6

IS

Carbon Steel

400

General engineering

IS 1367 Gr 8.8

IS

Alloy Steel

800

Heavy machinery

ASTM A193 B7

ASTM

Alloy Steel

860

High-temperature use

ASTM A193 B8

ASTM

Stainless Steel

515

Corrosive environments

ASTM A193 B8M

ASTM

SS 316

515

Chemical & marine

DIN 933

DIN

Alloy Steel

800

Structural systems


Different grades ensure compliance with international standards and suitability for applications involving vibration, load stress, and environmental exposure.


Chart 3: Heavy Duty T Slot Bolt Weight Chart (2026)

Bolt Size (MM)

Slot Size (MM)

Length (MM)

Weight per Piece (KG)

M10

12

40

0.065

M12

14

50

0.110

M16

18

60

0.220

M20

22

70

0.390

M24

28

90

0.680

Heavy-duty T slot bolts are ideal for high-load assemblies in CNC machines, fabrication tables, steel frames, and industrial automation setups.


Applications of T Bolts

  • Machine tools and CNC tables
  • Structural steel fabrication
  • Power plant and heavy engineering equipment
  • Automotive and assembly lines
  • Construction fixtures and modular systems
  • Industrial automation and tooling

Why Choose T Bolts?

T bolts are designed to be very good in load carrying, simple to install, and to provide accuracy in T-slot assembly. They have a strong design that allows them to have high service life even under the situation of vibration and cyclic load and as such make them a choice of fastening solution in industrial and mechanical use.

Conclusion

T bolts are important fastening elements in the contemporary engineering mechanism and they have flexibility, strength and in the process are reliable. These T Bolt weight charts in KG and MM (2026) enhance proper estimation of materials, logistical planning and conformity to the engineering standards. In selecting the T bolt size and grade, the right one can be selected to remain safe, gain better performance, and economical in all industrial projects.