[40 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 7/8-9X4 1/4

Mutual ScrewSKU: 8768CH8OKC

Price:
Sale price$275.65per 40( $6.89 each)
Pieces 40
Measurement type Inch
Thread size 7/8-9
Diameter 7/8
Length 4-1/4
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 9
Thread style Partially Threaded
Weight 34.0 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

Hex Head Cap Screws Grade 8 steel with a zinc yellow plated finish. USA Made and ready for demanding applications where strength matters.

Engineered for heavy-duty fastening, these hex head cap screws deliver high tensile strength and reliable performance in machinery, automotive, construction, and equipment assemblies. The Grade 8 steel construction provides superior durability, while the zinc yellow plating offers corrosion resistance in general-purpose environments.

Key specifications

  • Size: 7/8-9 x 4-1/4 inches
  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Head type: Hex head
  • Thread pitch: 9 threads per inch
  • Made in: USA

Pair these screws with compatible hex nuts and washers for a secure, lasting hold. Ideal for projects where domestic manufacturing matters and high-load fastening is required.

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