Mutual Screw & Supply

#6-32 X 5/16" Machine Screws | Round Head Phillips Drive | 18/8 Stainless Steel (1,800 / Pkg.)

#6-32 X 5/16" Machine Screws | Round Head Phillips Drive | 18/8 Stainless Steel - Main image
$33.46 $45.84 In stock

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

Specs

  • Dimensions: #6-32 5/16"
  • Drive type: Phillips
  • Head style: Round Head
  • Material: 18/8 Stainless Steel
  • Thread: #6-32 UNC (coarse)

Features

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

Claire J. ★★★★★

I’ve been through about 300 of these on an outdoor railing project and not a single one stripped or rusted—the non-magnetic 304 really holds up in the wet. The Phillips heads seat cleanly with a standard driver, and at 1,800 pieces I barely made a dent in the box.

Joshua Z. ★★★★★

Was pleasantly surprised the 18/8 stainless held up perfectly after a week of outdoor exposure with no rust spots. The Philips drive seated firmly without stripping on my first try.

Jason E. ★★★★★

Grabbed a box of these #6-32 screws for an outdoor deck repair, and the stainless steel is living up to its reputation—no rust spots after a week of rain. The 1,800 count means I won't run out mid-project, and the Phillips heads catch the driver nicely without camming out.