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– Model: A210111000053 (Standardized model, can be directly replaced, eliminates mismatch, and adapts to the connection needs of various devices)
– Material: High-quality alloy steel (compliant with GB/T 700 standard, heat-treated, tensile strength ≥800MPa, high rigidity, not easily deformed)
– Surface treatment: hot-dip galvanizing/electrostatic powder coating (optional), salt spray test ≥800 hours, rust and corrosion resistant, suitable for complex outdoor environments.
This bolt is highly adaptable and can be used in various scenarios such as steel structure connection, engineering machinery component fixing, and equipment room installation. It is compatible with SANY and various general engineering equipment, effectively solving the loosening problem in vibration environments. It supports bulk purchase, engineering maintenance, and long-term storage, taking into account both practicality and economy.
Bolts strictly adhere to industrial production standards and undergo multiple testing processes to eliminate quality issues such as cracks and stripped threads. The surface is treated with anti-corrosion coating, making them suitable for harsh working conditions such as outdoor and heavy-duty applications, ensuring a stable connection and reducing equipment maintenance costs.
– Model: A210111000053 (Standardized model, can be directly replaced, eliminates mismatch, and adapts to the connection needs of various devices)
– Material: High-quality alloy steel (compliant with GB/T 700 standard, heat-treated, tensile strength ≥800MPa, high rigidity, not easily deformed)
– Surface treatment: hot-dip galvanizing/electrostatic powder coating (optional), salt spray test ≥800 hours, rust and corrosion resistant, suitable for complex outdoor environments.
– Specifications: Nominal diameter M12, effective length 80mm, thread precision 6g, smooth fit without jamming.
– Load capacity: ≥15kN, capable of stably transmitting loads, evenly distributing force, and preventing loosening of connection parts.
– Applicable operating conditions: -40℃~120℃, resistant to high and low temperatures, impact resistant, suitable for various scenarios such as engineering sites and equipment rooms.
– Product grade: Grade A, smooth surface without burrs, installation parallelism error ≤0.1mm
– Core functions: Secure connections, transfer loads, prevent equipment connections from loosening, and ensure structural stability.
– Suitable scenarios: Fixing of engineering machinery components, connection of steel structure nodes, installation of equipment rooms, and supporting industrial pipelines.
– Installation method: Compatible with M12 high-strength bolts, providing strong fastening, convenient installation, and flexible adjustment.
A210111000053 bolts, with their excellent mechanical properties and precise dimensional accuracy, have become indispensable fasteners in the industrial and engineering machinery fields. They can meet various needs such as engineering support, maintenance and replacement, and bulk stocking, offering outstanding cost performance. We have a stable supply, supporting immediate delivery of in-stock items, bulk customization, and cross-border supply. Quality is fully traceable, providing high-quality bolt solutions for parts distributors, engineering companies, and equipment maintenance organizations.

3 A210491000121 Washer
12 SSY008257550 Bracket Assembly
13 A210491000118 High-strength washers for steel structures
14 A210111000243 Bolt
30 SSY008314891 Transition Block
31 A210204000465 Screw
32 SSY008257555 Bracket
33 SSY008257569 Bracket
34 13907004 Pipe clamp
35 13308536 Φ48 rubber pad
36 SSY008257563 Bracket
37 SSY008316126 Bend plate assembly
38 A210111000106 Bolt
39 13433374 Double tube clamp
40 11168201 Padding
41 SSY008293079 Bend plate assembly
42 13882117 Mounting base
43 A210111000053 Bolt
*For other spare parts procurement needs, please contact us!