S-90358A132 M5 x 8 mm Alloy Steel Ultra-Low-Profile Socket Head Screws

Alloy Steel Ultra-Low-Profile Socket Head Screws

0030FA00129 Alloy Steel Ultra-Low-Profile Socket Head Screws
0030FA00129 Alloy Steel Ultra-Low-Profile Socket Head Screws

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Part No.
Part No. 0030FA00129
Equivalent to mcmaster :
90358A132

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 8.5 mm
Head Height 1.7 mm
Socket Head Profile Ultra-Low

Dimensions

Length 8 mm
Length Tolerance -0.127mm to 0.127mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 5g6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 3 mm

Material & Strength

Material Black-Oxide Alloy Steel
Hardness Rockwell C32
Tensile Strength 140000 psi

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

  • Exceptional strength and durability with 140,000 psi tensile strength and Rockwell C32 hardness, ensuring reliable performance in demanding applications.
  • Superior corrosion resistance thanks to the black-oxide coating on alloy steel, extending service life in harsh industrial environments.
  • Precise and secure fastening with Class 5g6g thread fit and coarse threading, providing consistent engagement and reducing the risk of cross-threading.
  • Space-saving ultra-low profile head (1.7mm height) allows for use in confined spaces without compromising on drive stability.
  • Easy installation and removal using a standard 3 mm hex key, offering efficient assembly and maintenance.
  • Compliance with environmental regulations including RoHS 3 and REACH, making them suitable for global supply chains and eco-conscious projects.
  • Fully threaded design ensures maximum grip along the entire length, ideal for applications requiring uniform clamping force.

Professional Applications & Engineering Value

Engineered for precision and endurance, these M5 socket head cap screws are crafted from black-oxide alloy steel to combat corrosion and wear in industrial settings. The ultra-low profile head and coarse thread design address common challenges like limited clearance and rapid assembly, while the Class 5g6g thread fit guarantees tight tolerances for vibration-resistant connections. Ideal for machinery, automotive, and electronics, these screws deliver reliable fastening in high-stress environments, reducing maintenance downtime and enhancing product longevity. Their compliance with international standards ensures they meet rigorous quality and safety demands.

Specification Summary & Compliance

This screw features M5 x 0.8 mm coarse threading with a Class 5g6g thread fit and length tolerance of -0.127mm to 0.127mm for precise dimensional accuracy. Manufactured in accordance with metric standards, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety guidelines.

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