DIN 931 & DIN 933 Metric Hex Bolts – Structural Solutions at Factory Price

DIN 931 and DIN 933 Metric Hex Bolts are high-strength fasteners widely used in structural connections, offering excellent durability and load-bearing capacity. DIN 931 bolts feature partial threading, making them ideal for applications requiring high tensile strength, while DIN 933 bolts have full threading, providing better load distribution and suitability for a wider range of applications. These bolts are commonly used in construction, machinery, and other heavy-duty industries, offering factory-direct prices to help businesses reduce procurement costs.

Product Photos and Information

Key Features

DIN 931 Standard: Ensures precise dimensions and stable performance, suitable for various industrial and construction applications.

Full-Threaded (DIN 933) and Half-Threaded (DIN 931) Designs: Both designs offer high-strength fastening, with the half-threaded version ideal for applications requiring fixed and movable components, and the full-threaded version providing uniform load distribution across the entire bolt length.

Material Options: Available in carbon steel, stainless steel, and alloy steel to suit different working environments and conditions.

Surface Treatment: Zinc plating, electroplating, or black oxide coating enhances corrosion resistance and extends the bolt’s lifespan.

Specifications Table

Parameter	Description
Standard	DIN 931, DIN 933
Material	Carbon Steel, Stainless Steel, Alloy Steel
Diameter Range	M5 - M52
Length Range	10mm - 500mm
Thread Type	Half-Threaded (DIN 931), Full-Threaded (DIN 933)
Surface Treatment	Zinc Plating, Electroplating, Black Oxide
Tensile Strength	Grade 8.8, 10.9, 12.9
Applications	Machinery, Construction, Industrial Assemblies

Applications

Machinery Manufacturing

Construction and Infrastructure Projects

Industrial Assemblies and Maintenance

Precision Positioning in Engineering Projects

Product Standards

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