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Heavy-Duty Double U-Bolt: Galvanized Finish for Superior Strength


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Product Highlights

High Strength Grades: Available in 8.8, 10.9, and 12.9 grades for superior load-bearing capacity.
Customization Available: Supports custom colors, surface treatments, and thread types via OEM/ODM.
DIN Standard Compliance: Adheres to DIN 933/931 standards ensuring global interchangeability.
Versatile Material Options: Manufactured from Carbon Steel, Stainless Steel, Copper, and Alloy.
Flexible Thread Design: Offers full or half thread options for various connection needs.
Corrosion Resistant Finish: Features hot-dip galvanizing, electro-galvanizing, or polishing.
Professional R&D Team: Dedicated team supports custom designs and special order requirements.
Wide Application Scope: Ideal for machinery, chemical, environmental, and building industries.

Product Attributes

Customization: Available
Material: Carbon Steel, Stainless Steel, Copper, Alloy
Type: Hexagon Head
Connection: Common Bolt
Head Style: Hexagonal
Standard: DIN
Grade: 8.8, 10.9, 12.9 etc.
Application: Machinery, Chemical Industry, Environmental, Building
Finish: Polishing, Hot-DIP Galvanizing, Electro-Galvanizin
Color: Original, Yellow,Blue,Black
Surface: Galvanization, Oxidation and Blackening
Features: Excellent Load-Bearing and Tensile Capacity
Thread: Full Thread and Half Thread
Customized: Available
ODM/OEM: Available
Shipping Time: 15-45 Days
Package: Carton+Pallet
Transport Package: Standard Packing
Specification: M1.6-M52
Trademark: no
Origin: Dainan
Production Capacity: 100000 PCS/Week
Package Size: 50.00cm * 45.00cm * 30.00cm
Package Gross Weight: 30.000kg

Galvanized Finish Heavy-Duty Double U-Bolt: Galvanized Finish for Superior Strength Heavy-Duty Finish

Product Description

Product Introduction:

Hex bolt is the authoritative standard for hexagonal head fully(half) threaded bolts by the German Association for Standardization (DGBAS). A key feature is its shank with complete thread (known as "full thread" or "through thread"). It is a classic and widely-used mechanical fastener, appreciated for its simple design, reliable performance, and easy installation. Bolts meeting DIN 933/931 are globally recognized, especially in Europe and regions influenced by German industry.

Product Features:

Full(half) Thread Design:

The entire shank is threaded, allowing the nut to engage and tighten in any position.

Offers high connection flexibility, ideal for adjustable clamping or multi-part connections.

Standardized Geometry:

Adheres to DIN 933/931, specifying head width, thickness, thread length, and shank diameter.

Ensures product interchangeability and consistent quality.

High Strength and Performance Grades:

Made from carbon and alloy steel, heat-treated to grades (e.g., 8.8, 10.9, 12.9).

Grade 8.8 is a common high-strength grade for general industrial use.

Stainless steel (e.g., A2-70, A4-80) available for corrosion and weather resistance.

Excellent Load-Bearing and Tensile Capacity:

Hex head design offers a large wrench surface for high torque application.

Full thread and high-strength material ensure performance under axial and lateral forces.

Ease of Installation:

Installable with open-end, box, socket wrenches, or power tools, suitable for varied tools and spaces.

Specification

Main Products

Application Scenarios

Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd., founded on June 16, 2016, in Dainan Town, Xinghua City, Jiangsu Province, China, known as the "Hometown of Stainless Steel," specializes in standard and non-standard stainless steel fasteners, using 201, 304, 316, 304L, 316LB8, B8M, duplex stainless steel, and other special materials.

Business scope includes production, processing, and sales of stainless steel standard parts and fasteners, as well as sales of stainless steel and other metal products. Annual output: US$10 million, with 12 production lines (10 for threaded rods, 3 for screws, 2 for nuts) and 50+ employees.

Product applications span industries like home decoration, construction, automotive, aerospace, and electronic equipment manufacturing.

Our main products are bolts, nuts, screws, washers, threaded rods, and other non-standard items.