Mutual Screw & Supply

5/16-18 X 3" Machine Screws | Pan Head Phillips Drive | Brass (200 / Pkg.)

5/16-18 X 3" Machine Screws | Pan Head Phillips Drive | Brass (200 / Pkg.) - Main image
$266.41 $370.02 In stock

Brass machine screw for general-purpose, light-duty, and decorative fastening. Naturally corrosion resistant, non-magnetic, and electrically conductive.

Specs

  • Dimensions: 5/16-18 3"
  • Drive type: Phillips
  • Head style: Pan Head
  • Material: Brass
  • Thread: 5/16-18 UNC (coarse)

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Pan head profile
  • Phillips drive
  • Brass 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)

Sebastian ★★★★★

I needed some corrosion-resistant fasteners for a small outdoor project, and these brass machine screws fit the bill perfectly. The Phillips drive made installation smooth, and the 3-inch length worked great for my light-duty framing.

Ellie ★★★★★

The brass finish on these screws is really clean and uniform across all 200 pieces. I used them for a small decorative shelf bracket and they threaded smoothly into the pre-drilled holes with no binding.

Amelia H. ★★★★★

Finally, a brass screw that's actually 3 inches long as advertised - the pan head sits flush against the wood perfectly. The Phillips drive grabbed my driver bit without stripping, which I've had trouble with on cheaper brass fasteners.