• √ Material: 304 Stainless Steel, corrosion resistant
  • √ Size: M3 Button Head Socket Cap Bolts Screws Nuts Assortment Kit
  • √ Quantity: It contains 320pcs/6 Sizes of the most commonly used Stainless Steel Button Head Socket Cap Bolts Screws Nuts
  • √ 304 Stainless steel with rust resistant galvanized finish to ensure life-time use, these quality assortment screws for home, automotive, and shop use
  • √ Widely Application: Perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection

Works great on my quadcopter

This is a very handy assortment of M3 Stainless Steel Hex Socket Head Screws & Nut. A 2mm hex key is provided which is very convenient. I find this very useful when assembling electronic projects. These are very high quality parts.

The quality control is good. No bad items in the lot. The hex heads are attractive. Make sure to use a clean new hex wrench so the heads are not damaged.

Had every size screws I needed the put my rc rock crawler back together

Excellent packaging, great quality product. I would recommend this product to friends and will purchase again from this seller.

Assorted sizes of M3 screws and nuts. Great for mounting circuit boards.