Mutual Screw & Supply

HOLO-KROME 86025 M5-0.8 X 30mm Socket Cap Screws | Button Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 86025 M5-0.8 X 30mm Socket Cap Screws | Button Head Hex Socket Drive - Main image
$22.61 $36.46 In stock

These M5-0.8 x 30mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Button Head
  • Drive: Socket Drive
  • Thread size: M5-0.8
  • Length: 30mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: M5-0.8
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 100 per package
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Madison D. ★★★★★

Used them to rebuild a small jig at work and every single screw threaded in clean without a single stripped head. The black oxide coating looks sharp and held up fine against a bit of machining oil. Came in a sturdy box of 100, so I’m set for a while.

Riley ★★★★★

Installed a batch of these on a new jig fixture and every single one seated perfectly with no wobble. The black oxide finish feels tough and the hex drive bit engaged cleanly without any stripping.

Timothy U. ★★★★★

These M5 black oxide screws fit perfectly into my new jig build, and the button head gives it a clean, professional look. The 30mm length was exactly what I needed for the 8mm aluminum plate I was working with.