Mutual Screw & Supply

M20-2.5 X 220mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially Threaded (10 / Pkg.)

M20-2.5 X 220mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Partially - Main image
$61.11 $98.57 In stock

M20-2.5 x 220mm 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 10

Specifications

  • Thread Size: M20-2.5
  • Length: 220mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 10
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Penelope ★★★★★

The partially threaded section made alignment in the coupling a breeze, and the zinc coating has a nice, even finish that should resist rust well. These 10.9s feel solid for the price, and the threads cut cleanly without any binding.

Penelope I. ★★★★★

The hex head sits perfectly in a socket, and the zinc plating has a clean, uniform finish that looks like it’ll hold up well. I’ve torqued them down on a jig and the 10.9 steel feels rock solid, no stripping or flex.

Carter ★★★★★

Used these to bolt a heavy-duty jig frame together and the 10.9 grade steel held torque beautifully without stripping. The partial threading made alignment a lot easier than dealing with a fully threaded bolt in a tight spot.