[50 PKG] Cap Screws Button Socket Nylon Patch Alloy Thermal Black Oxide 5/8-11 X 1 1/4

Mutual ScrewSKU: 6220CSBPBB

Price:
Sale price$157.87per 50( $3.16 each)
Pieces 50
Measurement type Inch
Thread size 5/8-11
Length 1-1/4
Material Steel
Grade Alloy Steel
Finish Thermal Black Oxide
Drive Socket
Head style Button
Thread style Fully Threaded
Weight 6.6 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 Button Socket Nylon Patch Alloy Thermal Black Oxide 5/8-11 x 1 1/4

Engineered for high-strength fastening in demanding assemblies, this cap screw features a button socket head and a nylon patch insert for added surface protection and reduced wear. Constructed from alloy steel and finished with a thermal black oxide coating, it delivers robust strength with a low-glare, corrosion-resistant surface.

Key specifications

  • Head type: Button socket
  • Thread size: 5/8-11
  • Length: 1 1/4 inch
  • Material: Alloy steel
  • Finish: Thermal black oxide
  • Nylon patch: Patch insert for load distribution, reduced friction, and protection of mating surfaces

Typical applications include automotive, machinery, electronics enclosures, and other precision assemblies where secure fastening and minimal surface damage are essential. The combination of alloy strength, nylon patch compatibility, and thermal black oxide finish makes this cap screw a versatile choice for both OEM and repair projects.

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