Mutual Screw & Supply

M5-0.8 X 20mm Hex Head Cap Screws | 18/8 Stainless Steel | Fully Threaded (400 / Pkg.)

M5-0.8 X 20mm Hex Head Cap Screws | 18/8 Stainless Steel | Fully Threaded (400 - Main image
$25.14 $38.68 In stock

M5-0.8 x 20mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • 18/8 Stainless Steel construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 400

Specifications

  • Thread Size: M5-0.8
  • Length: 20mm
  • Thread Pitch: 0.8mm
  • Material: 18/8 Stainless Steel
  • Grade: 18/8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 400
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)

Nicholas ★★★★★

The hex heads fit perfectly with my socket wrench, and the 18/8 stainless steel seems much more corrosion-resistant than the zinc-plated ones I used before. For the price, getting 400 pieces of this quality feels like a steal.

Scarlett ★★★★★

Wasn't sure about buying 400 at once, but the 18/8 stainless finish looks clean and uniform across the whole batch. The hex heads drive true with a socket, no stripped edges on any of the ones I've torqued so far.

Penelope ★★★★★

Used these across a few machine guards and the fully threaded length saved me from digging for shorter bolts every time. The 18/8 stainless finish is clean and they've held up fine so far, no rust spots after a humid week.