[100 PKG] Socket Head Cap Screws Fine Thread Alloy Steel Thermal Black Oxide 3/8-24 X 1 1/4

Mutual ScrewSKU: 3820CSPKC

Price:
Sale price$106.02per 100( $1.06 each)
Pieces 100
Measurement type Inch
Thread size 3/8-24
Length 1-1/4
Material Steel
Grade Alloy Steel
Finish Black Oxide
Drive Hex Socket
Head style Socket
Weight 6.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Socket Head Cap Screws – Fine Thread Alloy Steel with Thermal Black Oxide finish, sized 3/8-24 x 1 1/4.

Engineered for strength and durability, these screws deliver reliable torque control in a compact, high-strength package. The fine thread offers superior clamping power and a smoother engagement in thinner materials, making them ideal for precision assemblies in automotive, machinery, equipment, and industrial applications.

  • Material: Alloy steel for high tensile strength
  • Finish: Thermal black oxide for corrosion resistance and a low-gloss, professional look
  • Thread: Fine thread 3/8-24 for precise adjustment and secure seating
  • Size: 3/8 inch diameter, 24 threads per inch, length 1 1/4 inches
  • Head type: Socket head cap screw for compact installation using a hex key
  • Applications: Ideal for machinery, equipment enclosures, and assemblies requiring strong, reliable fasteners with a clean appearance

To ensure longevity, store in a dry environment and avoid corrosive exposure beyond the black oxide's capabilities. For best results, apply a light lubricant during installation to reduce torque and prevent galling.

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