S-94095A142 M8 x 12 mm ASME B18.3.6M, ASTM F912 Set Screws

Set Screws

0647FA00020 Set Screws
0647FA00020 Set Screws

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

Part No.
Part No. 0647FA00020
Equivalent to mcmaster :
94095A142

Basic Information

System of Measurement Metric

Head Parameters

Head Type Headless

Dimensions

Length 12 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Tip Type Soft
Tip Length 2.4 mm
Tip Diameter 4.8 mm
Tip Material Nylon 6/6 Plastic
Tip Color Green
Tip Temperature Range -50° to 250° F
Drive Style Hex
Drive Size 4 mm

Material & Strength

Material Black-Oxide Alloy Steel
Hardness Rockwell C28

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.3.6M, ASTM F912
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Secure, non-marring fastening with the green nylon 6/6 plastic tip that protects surfaces from damage during assembly and disassembly.
  • Exceptional corrosion resistance and durability due to the black-oxide finish on the high-strength alloy steel body.
  • Reliable, vibration-resistant hold in coarse-threaded applications, ensured by the Class 5g6g thread fit for consistent performance.
  • Easy installation and high torque transmission with the internal hex drive (4mm), providing a secure grip for efficient assembly.
  • Wide operational temperature range from -50° to 250° F, thanks to the robust nylon tip material suitable for various environments.
  • High mechanical strength and wear resistance from the alloy steel construction with a Rockwell C28 hardness, ensuring long-term reliability.
  • Compliance with major industry standards including ASME B18.3.6M, RoHS 3, and REACH, guaranteeing safety and regulatory adherence.

Professional Applications & Engineering Value

This M8 set screw is engineered to address critical challenges in industrial assembly, such as component slippage and surface damage. The black-oxide alloy steel construction provides superior strength and corrosion resistance, ideal for high-stress environments. Its headless design and hex drive allow for flush mounting and easy access in confined spaces, while the nylon tip ensures a secure, non-marring grip that prevents loosening under vibration. With a coarse thread and precise Class 5g6g thread fit, it offers quick installation and reliable holding power in machinery, automotive, and electronics applications, reducing maintenance needs and enhancing operational efficiency.

Specification Summary & Compliance

This set screw adheres to precise dimensional standards, including a Metric M8 x 1.25mm thread with Class 5g6g tolerance for accurate fit. It meets ASME B18.3.6M manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for global supply chains.

🔍
Cancel