S-92183A511 5/8"-11 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
- Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments and outdoor applications.
- Exceptional mechanical strength offering 70,000 psi tensile strength and 35,000 psi minimum shear strength for heavy-duty, high-stress assemblies.
- Precise thread engagement with Class 3A thread fit ensuring reliable, vibration-resistant connections in critical machinery.
- Easy installation and removal via the 1/2" hex socket drive and knurled head, providing excellent grip and torque transmission.
- Accurate alignment and spacing with a precision shoulder diameter and length, reducing wear on mating components.
- Durable performance backed by Rockwell B55 hardness, maintaining integrity under repeated loads and impacts.
- Compliance with global standards including RoHS 3 and REACH, ensuring safety and environmental responsibility in your supply chain.
Professional Applications & Engineering Value
This 5/8"-11 UNC shoulder screw in 18-8 Stainless Steel is engineered to address common industrial challenges such as misalignment, component wear, and corrosion-induced failure. The coarse UNC threads with Class 3A fit provide secure fastening in high-vibration settings, while the precision shoulder diameter acts as a reliable pivot or spacer in assemblies like rotating shafts, conveyor systems, and robotic arms. The knurled head and 1/2" hex drive facilitate quick maintenance, reducing downtime in manufacturing and machinery applications. Its robust tensile strength and corrosion-resistant properties make it a go-to industrial fastener for demanding environments, from automotive to food processing equipment.
Specification Summary & Compliance
This shoulder screw adheres to UNC thread standards with a Class 3A thread fit for high precision. Dimensions include a thread size of 5/8"-11, shoulder diameter of 1" with tight tolerances, and customizable shoulder lengths from 0.5" to 1.99". Manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, it ensures environmental safety and regulatory alignment for global industrial use.
