Mutual Screw & Supply

M20-1.5 X 50mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully Threaded (25 / Pkg.)

M20-1.5 X 50mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully - Main image
$48.69 $77.28 In stock

M20-1.5 x 50mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

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

Specifications

  • Thread Size: M20-1.5
  • Length: 50mm
  • Thread Pitch: 1.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully 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)

Adam ★★★★★

The hex head took a socket perfectly without slipping—no rounding off the corners. Threads are clean and continuous, which made assembly a breeze. These will hold up in heavy machinery, just what I needed.

Christopher H. ★★★★★

Used these to secure a conveyor belt support frame, and the class 10.9 steel held torque beautifully without stripping. The zinc plating seems durable enough for my shop environment, and the fully threaded design made alignment much easier.

Hazel R. ★★★★★

Put these on a press brake rebuild yesterday and the 10.9 steel held torque perfectly without any deformation. The hex head fit my socket wrench snugly, which made assembly in tight spaces much easier. Exactly what I needed for industrial fastening.