Mutual Screw & Supply

M30-3.5 X 120mm Hex Head Cap Screws | 18/8 Stainless Steel | Partially Threaded (5 / Pkg.)

M30-3.5 X 120mm Hex Head Cap Screws | 18/8 Stainless Steel | Partially Threaded - Main image
$80.77 $126.2 In stock

M30-3.5 x 120mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • 18/8 Stainless Steel construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 5

Specifications

  • Thread Size: M30-3.5
  • Length: 120mm
  • Thread Pitch: 3.5mm
  • Material: 18/8 Stainless Steel
  • Grade: 18/8
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 5
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)

Joshua ★★★★★

These hex bolts threaded smoothly into the mounting holes for a conveyor system I'm repairing. The 18/8 stainless steel feels solid and should hold up well in our slightly damp shop environment.

Joshua X. ★★★★★

The threads engaged cleanly and the 18/8 stainless finish looks sharp on our assembly frame. The partial threading gave me just the right grip depth for the 120mm length. Solid, sturdy fasteners that feel properly machined.

William ★★★★★

The partial threading on these M30 bolts is exactly what I needed for a tight machinery fit, and the 18/8 stainless finish looks clean and solid. They drove in smoothly with a socket and held up without any galling on the threads. Great value for a five-pack of heavy-duty hardware.