Mutual Screw & Supply

M20-2.5 X 130mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (10 / Pkg.)

M20-2.5 X 130mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$33.45 $53.95 In stock

M20-2.5 x 130mm 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 10

Specifications

  • Thread Size: M20-2.5
  • Length: 130mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 8.8
  • 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 (4.4 / 5 · 5 reviews)

Hazel ★★★★★

Installed these bolts to secure a conveyor belt bracket, and the partial threading made alignment much easier than fully threaded ones. The zinc coating looks solid and slipped into the M20 nut without any binding.

Abigail ★★★★★

Used these to secure a heavy-duty press table at work—the hex head let me really torque them down with a socket wrench without stripping. The zinc coating seems durable enough to resist rust for now, even in a shop that sees some moisture.

Chloe T. ★★★★★

The partially threaded design grabbed the bolt perfectly for the steel frame I'm bolting together, and the zinc coating looks clean and even. Class 8.8 held up to my torque wrench without a hint of stripping. The hex head sat flush in my socket, so no slippage at all.