[25 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread 9/16-18 x 5 1/2"" (PT)

Mutual ScrewSKU: 5788CH8

Price:
Sale price$84.81per 25( $3.39 each)
Pieces 25
Measurement type Inch
Thread size 9/16-18
Diameter 9/16
Length 5-1/2
Material Steel
Grade Grade 8
Finish Yellow Bake
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 10.54 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

Hex Head Cap Screws Grade 8 steel with a zinc yellow baked finish deliver high-strength performance for demanding assemblies. The fine thread provides precise engagement and a strong hold on thin-material connections. Sized 9/16-18 x 5 1/2" for versatile use in machinery, automotive, and industrial projects.

Specifications

  • Material: Grade 8 steel
  • Finish: Zinc yellow baked coated
  • Head type: Hex head cap screw
  • Thread type: Fine thread
  • Thread size: 9/16-18
  • Length: 5 1/2"

Designed for reliable, durable fastening in harsh environments. The grade 8 steel and zinc yellow baked finish resist wear and provide corrosion protection, making these screws suitable for heavy equipment, automotive assemblies, and equipment maintenance projects. Pair with compatible nuts and washers for a secure, lasting connection.

Add to cart today to secure high-strength fasteners for your next project.

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