DIN835 Double End Stud Bolt For Aluminum Cast Housing

DIN835 Double End Stud Bolt For Aluminum Cast Housing is a standard metric industrial fastener manufactured strictly according to German DIN industrial standard. Unlike full threaded rods or ordinary double-end studs, DIN835 features a professional 2D thread length design on the screwing-in end, which is specially developed for installation and fastening of aluminum alloy castings, zinc alloy housings and soft metal equipment parts. The product adopts a mature structure of double threaded ends and smooth middle shank, which effectively avoids thread biting, sliding wire and extrusion deformation during assembly. With precise thread tolerance, stable mechanical strength and excellent vibration resistance, DIN835 Double End Stud Bolt For Aluminum Cast Housing have become the most widely used standard fasteners for hydraulic machinery, automation equipment and industrial aluminum profile assembly. All products of Gangtong Zheli are fully compliant with DIN835 latest standard, with complete material certification, stable batch consistency and zero dimensional error.

Core Product Features

DIN835 Double End Stud Bolt For Aluminum Cast Housing have obvious structural and performance advantages compared with common studs and threaded rods. First, the fixed 2D thread engagement design greatly improves the fitting degree with aluminum matrix holes, effectively preventing loosening caused by vibration and pressure difference. Second, the middle smooth shank avoids excessive friction and thread damage during repeated disassembly and assembly, greatly extending the service life of the equipment connection structure. Third, the product adopts high-precision rolling thread technology, with uniform tooth pitch, smooth tooth surface and strong locking force. Fourth, multiple strength grades and surface treatment options can meet light, medium and heavy industrial working conditions. Fifth, all products pass strict hardness test, tensile test and salt spray test to ensure stable performance in high vibration, high load and long-term continuous working environments.

Complete Material & Strength Grade Specification Table

Surface Treatment & Anti-Corrosion Performance Table

Standard Size Range

Gangtong Zheli provides full-size DIN835 Double End Stud Bolt For Aluminum Cast Housing, covering metric coarse thread M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24 and fine thread M8×1, M10×1.25, M12×1.5, M16×1.5, M20×2, M24×2. All sizes comply with DIN835 standard 2D thread length tolerance, product grade A precision, thread tolerance 6g, fully matching international assembly standards.

Wide Application Range

DIN835 Double End Stud Bolt For Aluminum Cast Housing are specially designed for aluminum alloy casting connection, and are widely used in various industrial fields. Including mechanical equipment casings, hydraulic valve blocks, automation equipment frames, vehicle chassis parts, engineering machinery accessories, aluminum profile connection systems, pipeline flange fixing and general industrial assembly. Due to its professional 2D thread design, it can solve the problem of easy sliding and loose connection of ordinary studs on soft metal materials, and is an essential standard fastener for aluminum equipment manufacturing industry.

Why Choose Gangtong Zheli

Gangtong Zheli is a professional manufacturer focusing on DIN standard fasteners for more than 10 years, with mature production system and complete quality inspection system for DIN835 Double End Stud Bolt For Aluminum Cast Housing. First, we strictly implement DIN835 standard production, all 2D thread lengths, shank diameters and thread tolerances are 100% compliant with German industrial standards, ensuring zero assembly error for customers. Second, we support full-grade customization from 4.8 to 12.9 carbon steel and A2-70, A4-80 stainless steel, with complete surface finish options to meet global market demand. Third, our factory has stable stock of conventional sizes, supporting fast delivery of bulk orders and customized non-standard length orders. Fourth, we provide professional pre-sale parameter confirmation and after-sale quality guarantee service, all products pass tensile test, hardness test and salt spray test before delivery. Fifth, we have long-term cooperation with European, American, Southeast Asian and Middle East customers, with rich export experience, familiar with international packaging and inspection standards, helping customers reduce procurement risks and improve project efficiency.

Product Advantage Summary

DIN835 double end stud bolt is a segmented professional stud bolt different from full threaded rod. The 2D screwing-in thread design greatly improves the fitting performance with aluminum castings. The middle smooth rod body protects the assembly structure, avoids thread damage, and has stronger vibration resistance and stability. With complete material grades, diverse surface treatments, standard precision and wide application range, it is one of the most inquiry-intensive and cost-effective professional fasteners in the industrial aluminum equipment market.