As a manufacturer, I offer a reliable Shoulder Bolt designed for precise alignment in machinery and fixtures. We are a factory with ODM capabilities, so I can tailor length, shoulder diameter, thread pitch, and material to your specs. We supply standard and customized Shoulder Bolt options in stainless steel, alloy steel, and with corrosion-resistant coatings. Our manufacturing process follows strict QA to deliver consistent torque, shear strength, and easy assembly. If you’re sourcing for OEM projects, I know what buyers want: stable fit, easy ordering, and fast lead times. With ODM options, I adapt to your drawings or design from scratch to meet load requirements. We can scale production, optimize costs, and offer competitive bulk pricing. Partner with us for dependable performance, short lead times, and documentation like certificates and specs. Shoulder Bolt from here means reliable, efficient, and ready for your assembly line.
Shoulder bolts are emerging as the winning choice for global procurement in 2025. Their precise shoulder diameter and length enable smooth alignment and even load transfer in moving assemblies, reducing wear and downtime. From automotive housings and electronics enclosures to robotics and industrial machinery, the combination of a strong head, a smooth shoulder, and robust threads delivers reliable performance in tight tolerances. Materials include stainless steel, alloy steel, and aluminum, with finishes such as zinc, black oxide, or passivation for corrosion resistance. Smart buyers seek more than price. A reliable supplier provides traceable ISO-based quality, material certifications, controlled heat treatment, and customization of shoulder lengths, diameters, thread pitches, and coatings. Stable global supply is supported by scalable manufacturing, precise packaging, and transparent lead times. With strong after-sales support and BOM-level traceability, shoulder bolts deliver long service life and total value for worldwide applications.
| Part ID | Material | Head Type | Shoulder Diameter (mm) | Shoulder Length (mm) | Thread Size | Overall Length (mm) | Finish | Tensile Strength (MPa) | Hardness (HRC) | Max Load (N) | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SB-1001 | Alloy steel | Cylindrical head | 8.0 | 12.0 | M8 x 1.25 | 40.0 | Black oxide | 860 | 40 | 5200 | Bearing housing alignment |
| SB-1002 | Stainless steel 316 | Cylindrical head | 6.0 | 8.0 | M6 x 1.0 | 28.0 | Passivated | 600 | 38 | 3400 | Linear guide mounting |
| SB-1003 | Alloy steel | Cylindrical head | 10.0 | 16.0 | M10 x 1.5 | 50.0 | Zinc plated | 900 | 42 | 7000 | High-load bearing pivot |
| SB-1004 | Stainless steel 316 | Cylindrical head | 12.0 | 20.0 | M12 x 1.75 | 70.0 | Bright zinc | 700 | 36 | 6000 | Precision alignment in automation |
| SB-1005 | Alloy steel | Cylindrical head | 8.0 | 10.0 | M8 x 1.25 | 35.0 | Black oxide | 750 | 41 | 4800 | Tooling fixture |
| SB-1006 | Stainless steel 304 | Cylindrical head | 5.0 | 6.0 | M5 x 0.8 | 22.0 | Polished | 520 | 36 | 2900 | Small module assembly |
| SB-1007 | Alloy steel | Cylindrical head | 14.0 | 22.0 | M14 x 2.0 | 90.0 | Zinc plated | 980 | 44 | 9000 | Heavy-duty mechanical linkages |