S-93640A144 M4 x 10 mm UL 94 V-2 Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00102 Plastic Socket Head Screws
0021FA00102 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00102
Equivalent to mcmaster :
93640A144

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 6.7 mm
Head Height 4.1 mm
Socket Head Profile Standard

Dimensions

Length 10 mm

Thread Parameters

Thread Type Metric
Thread Size M4
Thread Pitch 0.7 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 9/64"

Material & Strength

Material Nylon Plastic
Hardness Not Rated

Temperature & Environment

Temperature Range -40° to 140° F
REACH Compliant
RoHS Compliant
Specifications Met UL 94 V-2
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Corrosion-resistant nylon construction eliminates rust concerns and ensures long-term reliability in humid or chemical environments.
  • Precise Class 6g thread fit guarantees smooth installation and secure fastening in metric assemblies, reducing assembly time and improving joint integrity.
  • Hex socket drive design provides high torque transmission and prevents tool slippage, enabling efficient installation in confined spaces.
  • Wide operating temperature range (-40° to 140°F) maintains mechanical properties in varied thermal conditions, ensuring consistent performance.
  • UL 94 V-2 flammability certification enhances safety by reducing fire propagation risks in electrical and electronic applications.
  • Full threading along the 10mm length offers maximum grip and adjustability, allowing versatile positioning in assemblies.
  • RoHS 3 and REACH compliance ensures environmental safety and regulatory acceptance for global supply chains.

Professional Applications & Engineering Value

Engineered for precision fastening in demanding sectors, this M4 nylon socket head cap screw addresses critical needs in electrical enclosures, automotive components, and consumer electronics. The metric coarse thread (0.7mm pitch) with Class 6g tolerance ensures rapid assembly and vibration resistance, while the nylon plastic material provides inherent electrical insulation and weight reduction. Its hex drive compatibility allows for secure tool engagement in tight spaces, minimizing strip-out risks. Ideal for applications requiring corrosion resistance and compliance with international standards, these screws deliver reliable performance without conductive or galvanic corrosion concerns.

Specification Summary & Compliance

This fastener adheres to metric thread standards with a Class 6g thread fit for consistent dimensional accuracy. Manufacturing and material specifications meet UL 94 V-2 for flame retardancy, alongside full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring suitability for restricted substance-controlled industries.

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