S-91221A695 10-32 x 1 1/4" Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00074 Plastic Socket Head Screws
0021FA00074 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00074
Equivalent to mcmaster :
91221A695

Basic Information

Color Off-White
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 5/16"
Head Height 0.19"
Socket Head Profile Standard

Dimensions

Length 1 1/4"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5/32"

Material & Strength

Material Glass-Filled Nylon Plastic
Hardness Not Rated

Temperature & Environment

Temperature Range -20° to 230° F
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 chemical and corrosion resistance for reliable performance in harsh industrial environments
  • High-strength glass-filled nylon construction provides superior durability while remaining lightweight
  • Wide temperature tolerance (-20° to 230°F) ensures consistent performance across diverse operating conditions
  • Precision Class 2A thread fit guarantees secure fastening and vibration resistance in critical applications
  • Non-conductive properties make it ideal for electrical and electronic applications requiring insulation
  • RoHS 3 and REACH compliance meets international environmental and safety standards
  • Standard hex socket drive design allows for easy installation with common tools

Professional Applications & Engineering Value

This glass-filled nylon socket head cap screw delivers exceptional engineering value in applications where metal fasteners would compromise performance. The 10-32 UNF fine thread configuration provides superior holding power and vibration resistance in electrical enclosures, automotive components, and industrial equipment. The off-white plastic material offers excellent resistance to chemicals, moisture, and UV exposure while eliminating galvanic corrosion concerns. As a non-conductive fastener, it prevents electrical shorts in sensitive electronic assemblies and provides reliable performance in temperature-sensitive environments ranging from -20° to 230°F. The combination of glass reinforcement and precise Class 2A thread fit ensures long-term reliability in demanding applications where traditional plastic fasteners might fail.

Specification Summary & Compliance

This socket head cap screw features precision 10-32 UNF fine threads with Class 2A thread fit tolerance for consistent engagement and reliable performance. Manufactured to industry standards with fully threaded right-hand configuration and standard socket head profile. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for global industrial applications.

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