*USED* Hex Socket Head Cap Screws and Flat Washer Assembly Black Zinc Plated Screws Aftermarket Kit-M6x12 E22 K014

Refresh and reinforce your projects with the USED Hex Socket Head Cap Screws and Flat Washer Assembly Black Zinc Plated Screws Aftermarket Kit—M6x12 (E22 K014). This aftermarket kit combines sturdy M6 hex socket cap screws with matching flat washers in a ready-to-use package. Pre-owned but carefully inspected, these fasteners are designed for dependable assembly across machinery, enclosures, and metal builds while offering a cost-effective replacement option when OEM parts aren’t available.

Why this M6x12 hex socket head cap screws kit stands out

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  Precise sizing for reliable fit: M6 diameter with 12 mm length, compatible with standard metric threaded holes and components.
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  Integrated washers for load distribution: Flat washers are included to protect surfaces, prevent pull-through, and promote even clamping.
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  Durable, corrosion-resistant finish: Black zinc plating provides a protective barrier against rust in workshop environments while keeping a clean, professional appearance.
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  Versatile, aftermarket solution: An economical replacement kit suitable for a wide range of projects—from automotive repairs to hobbyist builds and equipment maintenance.
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  Inventory-friendly code: SKU E22 K014 signals a consistent, repeatable source for refurbishing or stocking your hardware stash.
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  Used but reliable: Each component is inspected to ensure basic integrity and readiness for use in non-critical applications.

Ideal use cases

• Repairs or replacements in machinery, control panels, and enclosure assemblies that require M6x12 fasteners.
• DIY projects, 3D printer assemblies, robotics frames, and metal furniture where a secure hex socket head is preferred.
• Maintenance kits for workshop benches, tool cabinets, or equipment housings needing corrosion-resistant hardware.

How to install

1. Inspect the hole diameter and thread compatibility to ensure a clean, unobstructed insertion.
2. Place the flat washer onto the screw shank before inserting into the hole to distribute load evenly.
3. Start threading by hand to verify alignment, then tighten with a 4 mm Allen wrench for a secure fit.
4. Avoid overtightening to protect threads and washer seating; tighten to snug precision suitable for the material being fastened.

Specifications

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  Size: M6 x 12 mm
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  Head type: Hex Socket (Allen) head
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  Finish: Black zinc plating
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  Includes: Hex socket head cap screws and flat washers (assembly kit)
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  Condition: Used, inspected
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  SKU: E22 K014

Practical tips and care

• Store in a dry area to extend the life of the black zinc finish and prevent corrosion between uses.
• Use matching hardware only with compatible M6 threads to ensure proper fit and reliable clamping.
• If replacing OEM hardware, verify hole spacing and mounting depth before installation to avoid misalignment.