Mutual Screw & Supply

M30-3.5 X 400mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (1 / Pkg.)

M30-3.5 X 400mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially - Main image
$27.04 $42.92 In stock

M30-3.5 x 400mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 1

Specifications

  • Thread Size: M30-3.5
  • Length: 400mm
  • Thread Pitch: 3.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 1
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 (4.6 / 5 · 5 reviews)

Emma E. ★★★★★

Installed these on a heavy conveyor frame, and the class 10.9 steel handled the torque without any flex. The partially threaded section made alignment much easier than fully threaded bolts.

Jacob ★★★★★

The hex head grabs a socket wrench perfectly, and the 10.9 steel feels rock solid when torqued down on our press frame. Partially threaded design gave me just the right grip length for the flange setup.

Evelyn ★★★★★

I needed a heavy-duty fastener for a press, and the 400mm length on these M30 hex head screws gave me plenty of thread engagement. The hex head held my impact socket perfectly without slipping.