Mutual Screw & Supply

M12-1.75 X 140mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (25 / Pkg.)

M12-1.75 X 140mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$34.61 $50.9 In stock

M12-1.75 x 140mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M12-1.75
  • Length: 140mm
  • Thread Pitch: 1.75mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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 (4.8 / 5 · 5 reviews)

Madison Q. ★★★★★

Finally got around to using these on a jig frame assembly and the hex head seated perfectly with a deep socket. The 140mm length gave enough bite for the thick steel bracket without bottoming out.

Leo V. ★★★★★

The hex head on these M12 bolts fits my socket perfectly, and the 140mm length was just right for the heavy bracket I needed to secure. I appreciate that they're partially threaded, which made installation on the frame much simpler.

James ★★★★★

I needed some heavy-duty bolts for a jig I'm building, and these M12-1.75 hex heads threaded smoothly into tapped holes without any binding. The 10.9 steel feels robust, and the zinc plating looks clean and even.