S-91221A230 6-32 x 1" Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00065 Plastic Socket Head Screws
0021FA00065 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00065
Equivalent to mcmaster :
91221A230

Basic Information

Color Off-White
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.226"
Head Height 0.138"
Socket Head Profile Standard

Dimensions

Length 1"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 7/64"

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
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

  • Exceptional temperature resistance from -20° to 230°F ensures reliable performance in diverse industrial environments
  • Superior durability with glass-filled nylon construction provides excellent strength-to-weight ratio and corrosion resistance
  • Precision Class 2A thread fit guarantees consistent engagement and secure fastening in assembly applications
  • Standard hex socket drive design enables efficient installation with common 7/64" hex tools
  • RoHS 3 and REACH compliance meets stringent environmental regulations for global manufacturing operations
  • Coarse UNC threading with right-hand direction delivers quick assembly and disassembly in various materials
  • Fully threaded 1" length configuration offers maximum grip range and adjustment flexibility

Professional Applications & Engineering Value

These glass-filled nylon socket head cap screws deliver critical advantages in applications where metal fasteners would compromise performance. The off-white colored, temperature-resistant plastic construction eliminates galvanic corrosion concerns in electrical enclosures, food processing equipment, and marine environments. The 6-32 UNC coarse thread pattern with Class 2A fit ensures reliable engagement in plastic, aluminum, and soft material assemblies without stripping threads. Engineered for hex drive applications, these fasteners maintain dimensional stability across the full -20° to 230°F operating range, making them ideal for automotive components, electronic housings, and outdoor equipment where thermal cycling occurs.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNC coarse thread specifications. These fully threaded socket head cap screws feature standard right-hand threading with 1" length and 0.138" thread diameter. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility in industrial applications.

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