S-92957A340 M5 Shoulder Screws
Shoulder Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Effortless manual tightening and adjustment with a knurled thumb head and raised round profile for superior grip without tools.
- Exceptional corrosion resistance and durability thanks to 18-8 Stainless Steel construction, ideal for harsh industrial environments.
- Maintains precise alignment with a 20mm shoulder length and precise fit, reducing wear and vibration in assemblies.
- High mechanical strength and reliability supported by a Rockwell B83 hardness and 70,000 psi tensile strength for demanding applications.
- Guaranteed thread compatibility and secure fastening with a Class 6g thread fit and standard M5x0.8mm coarse metric thread.
- Convenient tool-assisted option featuring a 3mm hex drive in the thumb head for additional torque when needed.
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental standards.
Professional Applications & Engineering Value
This M5 shoulder screw is engineered to solve critical alignment and ease-of-use challenges in machinery and electronic assemblies. The 20mm shoulder length acts as a precise pivot or spacer, preventing component misalignment and reducing stress on the M5x0.8mm thread. Manufactured from 18-8 Stainless Steel, it offers excellent resistance to rust and corrosion, ensuring long-term performance in settings like automated equipment, consumer electronics, and medical devices. The combination of a knurled thumb head and an integrated hex drive provides unparalleled installation flexibility, allowing for quick manual adjustments or secure tightening with a tool, which significantly speeds up assembly and maintenance cycles while maintaining a high-strength connection.
Specification Summary & Compliance
This precision shoulder screw features a Class 6g thread fit and a shoulder diameter of 6mm with a tolerance of -0.025 to 0 mm for a precise fit. The shoulder length is 20mm with a 0 to 0.05 mm tolerance. The metric coarse thread (M5x0.8mm) is right-hand direction. The product is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards.
