S-91829A710 0-80 Shoulder Screws

Shoulder Screws

0570FA00066 Shoulder Screws
0570FA00066 Shoulder Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0570FA00066
Equivalent to mcmaster :
91829A710

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.11"
Head Height 0.035"
Head Texture Smooth
Socket Head Profile Standard

Dimensions

Shoulder Diameter 0.0615"
Shoulder Diameter Tolerance -0.002" to 0"
Shoulder Fit Precise
Shoulder Length 1/32"
Shoulder Length Tolerance -0.004" to 0"

Thread Parameters

Thread Type UNF
Thread Size 0-80
Thread Diameter 0.06"
Thread Spacing Fine
Thread Length 0.105"
Thread Direction Right Hand
Thread Fit Class 2A

Tip & Drive Parameters

Drive Style Slotted

Material & Strength

Material 18-8 Stainless Steel
Hardness Not Rated

Temperature & Environment

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior alignment precision with a precise 0.0615" shoulder diameter and 1/32" shoulder length, ensuring stable component positioning in assemblies.
  • Corrosion-resistant 18-8 stainless steel construction for long-lasting durability in harsh industrial environments, reducing maintenance and replacement costs.
  • Fine UNF thread design provides enhanced holding power and vibration resistance, ideal for applications requiring secure fastening.
  • Class 2A thread fit ensures consistent, reliable engagement with mating parts, minimizing the risk of cross-threading and assembly errors.
  • Socket head with slotted drive allows for easy installation and removal using standard tools, improving workflow efficiency.
  • Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory adherence for global supply chains.
  • Right-hand thread direction offers straightforward installation, compatible with common assembly practices.

Professional Applications & Engineering Value

This 0-80 UNF fine thread shoulder screw is engineered to address critical alignment challenges in precision assemblies, such as in machinery, electronics, and automotive components. The 18-8 stainless steel material provides excellent corrosion resistance, extending service life in demanding conditions. With a socket head and slotted drive, it facilitates quick and secure fastening, reducing downtime. The fine thread and Class 2A fit ensure tight tolerances, preventing loosening under vibration and enhancing overall assembly integrity. Ideal for applications requiring exact shoulder positioning, this screw delivers reliable performance in industries where precision and durability are paramount.

Specification Summary & Compliance

This shoulder screw features a Class 2A thread fit with UNF fine threads, ensuring high dimensional accuracy. Key specifications include a shoulder diameter of 0.0615" (tolerance: -0.002" to 0") and shoulder length of 1/32" (tolerance: -0.004" to 0"). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting environmental and safety standards for industrial use.

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