[50 PKG] Cap Screws Flat Socket Alloy Thermal Black Oxide 3/8-16 X 3

Mutual ScrewSKU: 3748CSFBB

Price:
Sale price$64.47per 50( $1.29 each)
Pieces 50
Measurement type Inch
Thread size 3/8-16
Length 3
Material Steel
Grade Alloy Steel
Finish Thermal Black Oxide
Drive Socket
Head style Flat
Thread style Partially Threaded
Weight 4.47 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

Cap Screws Flat Socket Head Cap Screw in Alloy with a Thermal Black Oxide finish. This 3/8-16 x 3 fastener delivers reliable clamping force and durability for demanding machinery and equipment assemblies.

Key specifications

  • Head type: Flat Socket Head Cap Screw
  • Thread size: 3/8-16
  • Length: 3 inches
  • Material: Alloy
  • Finish: Thermal Black Oxide

Durability and finish

Constructed from high-strength alloy and finished with a corrosion-resistant thermal black oxide coating, these cap screws resist wear and provide smooth torque for consistent performance in repetitive assemblies. The black oxide finish also reduces visibility while delivering enhanced lubricity for easier installation.

Ideal applications

Perfect for automotive, industrial machinery, equipment fabrication, and general mechanical assemblies where a robust, low-profile fastener is required. Use in environments that benefit from strong clamping capability and a discreet finish.

Can We Help?

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800-222-0324

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