S-93640A339 M12 x 25 mm DIN 912 Plastic Socket Head Screws

Plastic Socket Head Screws

0021FA00116 Plastic Socket Head Screws
0021FA00116 Plastic Socket Head Screws

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

Part No.
Part No. 0021FA00116
Equivalent to mcmaster :
93640A339

Basic Information

Color Off-White
System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 18 mm
Head Height 12 mm
Socket Head Profile Standard

Dimensions

Length 25 mm

Thread Parameters

Thread Type Metric
Thread Size M12
Thread Pitch 1.75 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Not Rated
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 10 mm

Material & Strength

Material Nylon Plastic
Hardness Not Rated

Temperature & Environment

Temperature Range -40° to 140° F
REACH Compliant
RoHS Compliant
Specifications Met DIN 912
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance eliminates rust concerns in humid or chemical environments, extending service life
  • Excellent electrical insulation properties prevent current leakage and short circuits in electrical assemblies
  • Lightweight nylon construction reduces component weight while maintaining structural integrity
  • Wide temperature tolerance from -40° to 140°F ensures reliable performance in varying thermal conditions
  • Precise metric threading with M12 x 1.75mm coarse pitch provides secure fastening and easy installation
  • Standard hex socket drive with 10mm key size allows for high-torque application and secure tool engagement
  • Full thread coverage along the 25mm length ensures maximum grip strength and uniform load distribution

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these nylon socket head cap screws solve critical challenges where metal fasteners fail. The M12 metric thread with 1.75mm coarse pitch delivers reliable fastening in plastic assemblies, electrical enclosures, and food processing equipment where corrosion resistance and electrical insulation are paramount. The off-white nylon material provides non-conductive properties ideal for preventing galvanic corrosion and electrical hazards, while the socket head design with 10mm hex drive enables flush installation in confined spaces. These fully threaded screws maintain consistent performance across the broad temperature range from -40° to 140°F, making them suitable for outdoor applications and thermal cycling conditions without compromising mechanical integrity.

Specification Summary & Compliance

Manufactured to DIN 912 standards for dimensional accuracy and mechanical performance, these metric screws feature M12 x 1.75mm coarse threads with standard Class 6g tolerance for reliable fit. The 18mm head diameter and 12mm head height provide optimal bearing surface. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and restricted substance adherence for global industrial applications.

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