Mutual Screw & Supply

M18-1.5 X 80mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (15 / Pkg.)

M18-1.5 X 80mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$39.33 $52.44 In stock

M18-1.5 x 80mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 15

Specifications

  • Thread Size: M18-1.5
  • Length: 80mm
  • Thread Pitch: 1.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 15
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)

Richard ★★★★★

Used these on a press frame rebuild and the partial threads grabbed clean without binding halfway in. Zinc finish looks uniform across all fifteen, and the hex heads seated perfectly with a standard socket.

Edward ★★★★★

I needed some heavy-duty bolts for a trailer hitch repair, and these 80mm M18s drove in cleanly with no thread binding. The partial threading helped them seat perfectly through the thick steel bracket.

Jason ★★★★★

The zinc coating looks great and the threads are clean, no burrs or rough spots anywhere. They seated perfectly with a socket wrench on my equipment stand, and the partial threading gave me just the grip I needed.