S-92981A806 M10 ASTM A108 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
- Exceptional corrosion resistance with black oxide finish, ideal for harsh industrial environments.
- Superior strength and durability from alloy steel construction, ensuring reliable performance under high stress (140,000 psi tensile strength).
- Precise component alignment with a 13mm shoulder diameter and 16mm shoulder length, minimizing assembly play.
- Secure, non-slip installation thanks to the knurled socket head and 6mm hex drive for high-torque applications.
- Accurate and reliable threading with Class 5g6g fit and M10x1.5 coarse pitch for quick, stable fastening.
- Enhanced wear resistance from Rockwell C32 hardness, extending service life in demanding applications.
- Guaranteed material and regulatory compliance meeting ASTM A108, RoHS 3, and REACH standards for safe, quality-assured use.
Professional Applications & Engineering Value
This M10 shoulder screw is engineered to solve critical alignment and durability challenges in precision assemblies. The alloy steel core, hardened to Rockwell C32, provides robust resistance to deformation under load, while the black oxide finish offers a protective layer against rust and corrosion in humid or chemically exposed settings. The 16mm shoulder length and precise 13mm shoulder diameter ensure components like bearings, gears, or pulleys are accurately positioned, reducing vibration and wear. With a knurled socket head and hex drive, it allows for high-torque installation without slippage, making it ideal for machinery, automotive, and automation systems where reliability is paramount.
Specification Summary & Compliance
This shoulder screw features a Class 5g6g thread fit per metric standards, ensuring dimensional accuracy for the M10x1.5 coarse thread. Shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, guaranteeing precise fits. It complies with material specification ASTM A108, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety.
