[12 PKG] Hex Head Cap Screws Grade 5 Steel Plain 1-3/8-6 x 4-1/2

Mutual ScrewSKU: 13772CH5PBB

Price:
Sale price$92.31per 12( $7.69 each)
Pieces 12
Measurement type Inch
Thread size 1-3/8-6
Diameter 1 3/8
Length 4-1/2
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 6
Thread style Partially Threaded
Weight 30.0 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 5 Steel Plain 1-3/8-6 x 4-1/2 are strong, versatile fasteners designed for durable assemblies in machinery, automotive, and general construction applications.

These hex head cap screws are crafted from Grade 5 steel for dependable strength under loads and vibrations. The plain (uncoated) finish provides a clean, economical option when external corrosion protection is not required.

  • Size/Thread: 1-3/8-6 x 4-1/2
  • Type: Hex Head Cap Screw
  • Material: Grade 5 Steel
  • Finish: Plain (uncoated)
  • Drive: Hex
  • Standards: UNC thread (6 threads per inch)

Applications include heavy-duty machinery, automotive assemblies, equipment mounting, and general construction projects where a strong, reliable fastener is required. Pair with matching nuts, washers, and properly sized tapped holes or through-bolts for best results.

Benefits:

  • High strength-to-weight ratio for demanding assemblies
  • Plain finish minimizes coating costs when corrosion protection is managed elsewhere
  • Standard hex drive ensures easy installation with common tools
  • Widely compatible with standard threaded holes and hardware

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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