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HILLMAN M6-1.00 mm D X 40 mm L Heat Treated Steel Hex Head Cap Screw

Meet a reliability-driven fastener built for demanding assemblies: the Hillman M6-1.00 mm x 40 mm Heat Treated Steel Hex Head Cap Screw. Crafted with precision and a focus on real-…

Hillman MPN 916208 In Stock & Ready to Ship
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About Product Overview

Meet a reliability-driven fastener built for demanding assemblies: the Hillman M6-1.00 mm x 40 mm Heat Treated Steel Hex Head Cap Screw. Crafted with precision and a focus on real-world performance, this hex head cap screw is ready to secure brackets, panels, and components with confidence.

Key features that matter in everyday projects

  • Heat treated steel finish delivers hardened strength tailored for high-load applications and extended service life.
  • Grade 8.8 high-tensile rating provides dependable clamping force in mechanical assemblies and equipment housing.
  • M6 diameter with 1.00 mm coarse thread offers robust thread engagement and easier alignment in tapped holes or with compatible nuts.
  • 40 mm length suits mid-depth mounting needs, from machinery frames to automotive brackets.
  • Hex head design enables strong torque with standard wrenches for reliable, repeatable fastening.
  • 50-piece boxed package ensures you’re stocked up for projects and repairs, reducing the hunt for matching fasteners.

Where this screw shines

  • Securing metal-to-metal connections in machinery, equipment housings, and bracket assemblies.
  • Mounting panels or frames to pre-threaded holes or nuts with consistent torque and reduced risk of thread stripping.
  • Repairs and upgrades in workshops or garages where a durable, high-strength fastener is essential.

Practical tips for optimal results

  • Pair with matching M6 nuts or pre-threaded holes for secure, vibration-resistant assemblies.
  • For assemblies exposed to vibration, consider a light thread locker to maintain torque over time.
  • Align holes carefully and hand-thread first to minimize cross-threading, then tighten with a properly sized hex wrench to the recommended draw.

Why choose this Hillman screw over generic alternatives?

  • The heat-treated, Grade 8.8 steel construction combines hardness with toughness for dependable performance under load.
  • The 40 mm length provides flexible mid-depth mounting options, balancing reach with strength.
  • The boxed 50-piece supply ensures you have ready-to-use fasteners on hand, reducing downtime on projects.

Specification at a glance

  • Product: Hex Head Cap Screw
  • Diameter x pitch: M6 x 1.00
  • Length: 40 mm
  • Material: Steel
  • Finish: Heat Treated
  • Grade: 8.8
  • Thread type: Coarse
  • Head type: Hex Head
  • Package quantity: 50 pieces in a boxed set

Equip your toolbox with the Hillman M6-1.00 mm x 40 mm Heat Treated Steel Hex Head Cap Screw and enjoy strong, durable fastening that stands up to real-world use. Add it to your cart and streamline your next project with fasteners you can trust.

The Details Specifications

Brand Hillman
SKU 5167515
UPC 008236145526
Unit 0
Case Pack Quantity 9 per case
Retail Unit Quantity 1
Unit of Measure 50 BX
Dimensions (L × W × H) 3 × 3 × 2
Weight 2 lbs
Cubic Feet 0.02258 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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