Heavy Duty Stainless Steel Shoulder Metal Bolts M6 M8 M10 M12 M16 Shoulder Bolts

Shoulder bolts (shoulder screws) provide stable spacing, smooth sliding, and rotational movement in demanding applications. These precision fasteners are essential components in multiple industries:

• Machinery: Precise alignment in sliding parts and transmission systems
• Automotive: Suspension systems, engines, and braking components
• Electronics: Maintains spacing between circuit boards and chips
• Mold Manufacturing: Ensures precision in sliding and guiding parts
• Furniture Hardware: Enhances functionality in hinges and sliding rails
• Aerospace: High precision components requiring stability
• Industrial Automation: Robotic systems and conveyor belts
• Medical Equipment: Controlled movement in adjustable parts
• Tooling & Fixtures: Maintains fixed spacing in jigs and fixtures
• Construction: Structural components in heavy equipment

Our shoulder bolts are manufactured from high-quality austenitic stainless steel (304/316 grades) offering excellent corrosion resistance and durability. The chromium oxide protective layer provides superior performance in demanding environments.

Stainless steel offers many advantages to users of architectural/decorative metals. Key benefits include its high corrosion resistance, allowing it to be used in harsh environments. It is fire and heat resistant, resisting scaling and maintaining strength at high temperatures.

Hygienic, non-porous surfaces coupled with stainless steel's ability to be easily cleaned make it the preferred choice for applications requiring strict hygiene controls, such as hospitals, kitchens and other food processing plants. The aesthetic appearance provides a modern and attractive look for most architectural metal applications.

Its bright and easy-to-maintain surface makes it a simple choice for applications that require an attractive finish at all times. It has a weight advantage that allows it to be used at a reduced thickness than traditional grades of material, often resulting in cost savings. Thanks to modern steelmaking techniques, stainless steel can be cut, machined, fabricated, welded and shaped in the same way as conventional steel, making it easy to manufacture. The long term value derived from its long life cycle usually results in the least expensive material choice.

Stainless steel is a very durable metal that can withstand the wear and tear of daily activities that would otherwise damage rings. The hard metal resists scratches and corrosion due to the invisible chrome layer that prevents oxidation; this makes it a wonder of choice for body jewellery. Keeping stainless steel jewellery is also easier as you don't have to have special cleaning solutions to look after your wholesale jewellery. Just use warm water, liquid soap and a little elbow grease and your stainless steel rings will be good as new. Because it's not a precious metal like gold, silver or copper, it's very affordable, making stainless steel pieces very affordable.

Moisture-proof packaging is a protective technology that maintains optimal humidity levels within the packaging through the combined action of vapour-barrier materials and desiccants. Its core principle involves employing low-vapour-permeability materials (such as plastic or aluminium foil) to isolate external moisture, whilst utilising desiccants like silica gel or activated carbon to regulate internal moisture content, thereby ensuring stable product humidity.

• Clean with mild detergents and soft cloth
• Avoid acidic/alkaline cleaners
• Use specialized stainless steel cleaners for stubborn stains
• Rinse thoroughly and dry after cleaning

Available in small packing, carton packing, or pallet configurations. All products undergo quality inspection before shipment from Shenzhen port.