RK MechXParts
Hex Bolts
Stainless Steel (SS304, SS316), Carbon Steel, Alloy Steel, Mild Steel, Brass, Titanium

Hex Bolts

Premium-quality Hex Bolts manufactured for high-strength fastening applications across industrial, construction, automotive, heavy engineering, oil & gas, marine, and machinery sectors. Manufactured with precision threads and dimensional accuracy, our hex bolts provide excellent load-bearing capacity, corrosion resistance, and long service life. Available in multiple sizes, thread types, materials, finishes, and international standards to meet OEM and custom requirements.

Specifications

Weight
varies by size
Dimensions
Diameter: M4–M64 Length: 10 mm–500 mm (Custom sizes available)
Head Type
Hexagonal
Thread Type
Metric / UNC / UNF
Diameter
M4–M64
Length
10–500 mm
Material
SS304, SS316, Carbon Steel, Alloy Steel, Mild Steel, Brass, Titanium
Grade
4.6, 8.8, 10.9, 12.9, A2-70, A4-80
Finish
Plain, Zinc Plated, Hot Dip Galvanized, Black Oxide
Standard
DIN, ISO, ASTM, ANSI, BS
Corrosion Resistance
High
Application
Industrial Fastening
Industries
Automotive Construction Oil & Gas Marine Power Plants Industrial Machinery Mining Railways Aerospace Heavy Engineering

Component Detail

Hex Bolts component detail
How We Work

Manufacturing Process

1

Pattern Making

Precision patterns crafted for accurate casting geometry.

2

Casting

Molten metal poured with controlled metallurgical properties.

3

Heat Treatment

Thermal processing to achieve required hardness and strength.

4

Machining

CNC machining to micron-level tolerances.

5

Inspection

CMM, spectrometer, and hardness testing for quality assurance.

6

Dispatch

Secure packaging and on-time global delivery.

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