[500 BULK] Hex Head Cap Screws DIN 931 8.8 Steel Zinc M6 X 55
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[500 BULK] Hex Head Cap Screws DIN 931 8.8 Steel Zinc M6 X 55

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[500 BULK] Hex Head Cap Screws DIN 931 8.8 Steel Zinc M6 X 55

Mutual ScrewSKU: M655D9318KC
Price:
$113.62per 500( $0.23 each)
Pieces 500
Measurement type Metric (MM)
Thread size M6
Diameter M6
Length 55
Material Steel
Grade Class 8.8
Finish Zinc Plated
Head style Hex
Weight 15.0 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

Product Overview

Hex Head Cap Screws DIN 931 8.8 Steel Zinc M6 x 55 are a robust fastening solution designed for precise, high-torque assemblies. Manufactured to DIN 931 specifications, these screws feature a metric M6 diameter, 55 mm length, and a zinc-plated finish for enhanced durability in a variety of environments.

Key Specifications

  • Size: M6 x 55 mm
  • Grade: 8.8 steel
  • Finish: Zinc plated
  • Head style: Hex head
  • Thread: Partially threaded (DIN 931)
  • Standard: DIN 931

Why Choose These Screws

Designed for high-torque applications, these hex head cap screws deliver consistent clamping force and reliable performance in machinery, automotive assemblies, and industrial equipment. The zinc plating provides corrosion resistance, while the 8.8 grade steel offers a strong balance of strength and affordability.

Applications

Ideal for fastening components where a secure, durable connection is required. Pair with corresponding nuts and washers for complete assemblies in equipment housings, control panels, chassis, and general mechanical work.

Usage Tips

Use a calibrated torque wrench to apply the correct torque. Avoid over-tightening to prevent thread damage. For outdoor or high-moisture environments, consider additional protection or alternative materials for long-term exposure.

Can We Help?

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

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