[50 PKG] Socket Head Cap Screws Alloy Steel Thermal Black Oxide 5/16-18 X 3 1/4
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[50 PKG] Socket Head Cap Screws Alloy Steel Thermal Black Oxide 5/16-18 X 3 1/4

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[50 PKG] Socket Head Cap Screws Alloy Steel Thermal Black Oxide 5/16-18 X 3 1/4

Mutual ScrewSKU: 3152CSPKC
Price:
$89.86per 50( $1.80 each)
Pieces 50
Measurement type Inch
Thread size 5/16-18
Length 3-1/4
Material Steel
Grade Alloy Steel
Finish Black Oxide
Drive Hex Socket
Head style Socket
Weight 4.0 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 in alloy steel with a thermal black oxide finish deliver outstanding strength and corrosion resistance for demanding assemblies. This fastener is sized at 5/16-18 UNC with a length of 3 1/4 inches, designed to provide a secure, flush drive in tight spaces.

Designed for recessed socket drive, the socket head offers precise torque control and a low-profile profile to minimize clearance issues while delivering reliable clamping force in a variety of applications.

  • Material: Alloy steel for high tensile strength
  • Finish: Thermal black oxide for wear resistance and reduced glare
  • Thread: 5/16-18 UNC coarse thread for versatile engagement
  • Head type: Socket head for recessed drive and smooth operation in tight spaces
  • Length: 3 1/4" long

Recommended uses include machinery, automotive components, and industrial equipment where a strong, secure fastener with a clean, low-profile head is essential. Ensure compatibility with corresponding tapped holes and adhere to standard torque guidelines for alloy steel fasteners to achieve optimal performance.

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800-222-0324

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