S-99477A480 10-32 x 1 1/2" Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00422 Plastic Socket Head Screws
0021FA00422 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00422
Equivalent to mcmaster :
99477A480

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 1/2"

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 Polypropylene Plastic
Hardness Not Rated

Temperature & Environment

Temperature Range -20° to 210° F
REACH Compliant
RoHS Compliant
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.
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Key Features & Benefits at a Glance

  • Superior chemical resistance from Polypropylene Plastic construction, ideal for harsh industrial environments
  • Reliable thermal performance with a wide operating range of -20° to 210° F for stable fastening in varying temperatures
  • Secure, slip-resistant installation using the 5/32" hex drive socket head design
  • Precise thread engagement with Class 2A thread fit and 10-32 UNF fine threads for vibration resistance
  • Full-length threading ensures consistent grip and load distribution along the entire 1-1/2" length
  • Compliance with environmental standards including RoHS 3 and REACH for safe, regulated use
  • Non-corrosive, off-white plastic maintains appearance and function without metallic rust or galvanic issues

Professional Applications & Engineering Value

This Polypropylene Socket Head Cap Screw delivers exceptional value in applications requiring chemical resistance and thermal stability. The 10-32 UNF fine thread and Class 2A thread fit provide reliable, vibration-resistant fastening in assemblies exposed to moisture, chemicals, or temperature fluctuations from -20° to 210° F. Its 5/32" hex drive allows for tight, secure installation in confined spaces, while the fully threaded 1-1/2" length ensures uniform clamping force. Ideal for electrical enclosures, laboratory equipment, and food processing machinery, this screw eliminates corrosion concerns and meets stringent RoHS and REACH compliance for global industrial standards.

Specification Summary & Compliance

This screw features a 10-32 UNF fine thread with Class 2A thread fit for precise dimensional accuracy, right-hand thread direction, and standard socket head profile. Manufactured from Polypropylene Plastic in an off-white color, it includes a 5/32" hex drive, 5/16" head diameter, and 1-1/2" fully threaded length. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial use.

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