Mutual Screw & Supply

M5-0.8 X 28mm Machine Screws | Flat Head Slotted Drive | 18/8 Stainless Steel (400 / Pkg.)

M5-0.8 X 28mm Machine Screws | Flat Head Slotted Drive | 18/8 Stainless Steel - Main image
$37.53 $53.62 In stock

18/8 (304) stainless steel machine screw offering strong corrosion resistance for indoor, outdoor, and washdown environments. Non-magnetic.

Specs

  • Dimensions: M5-0.8 28mm
  • Drive type: Slotted
  • Head style: Flat Head
  • Material: 18/8 Stainless Steel
  • Thread: M5-0.8 metric coarse

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Flat head profile
  • Slotted drive
  • 18/8 Stainless Steel construction
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 (5.0 / 5 · 5 reviews)

Natalie ★★★★★

I needed non-magnetic screws for an outdoor electronics enclosure, and these M5 stainless ones were perfect. The 28mm length worked exactly for my setup, and the slotted drive gave me good torque control without stripping. Corrosion resistance is already proving solid after a few rainstorms.

Ava Y. ★★★★★

The flat heads sit perfectly flush when countersunk, and the 28mm length gave me just enough thread for a solid bite on my garage cabinet hinges. Being non-magnetic is a nice bonus since I'm sorting them on a steel tray without any cling. Solid pack of 400 for the price.

Robert C. ★★★★★

Needed these for a marine railing repair where rust was a concern, and the 18/8 stainless steel is holding up perfectly so far. The flat heads sit flush and the 400 count means I have plenty left for future projects.