Mutual Screw & Supply

M20-2.5 X 100mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Fully Threaded (25 / Pkg.)

M20-2.5 X 100mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Fully - Main image
$74.26 $104.59 In stock

M20-2.5 x 100mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

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

Specifications

  • Thread Size: M20-2.5
  • Length: 100mm
  • Thread Pitch: 2.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Yellow Zinc CR+6
  • Thread Style: Fully Threaded
  • Pack Quantity: 25
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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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Delivery costs

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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 (4.8 / 5 · 5 reviews)

Nicholas E. ★★★★★

I needed some heavy-duty fasteners for a press build, and these M20 hex heads threaded in smoothly without binding. The yellow zinc finish looks solid, and the 10.9 grade gives me confidence they’ll hold torque.

Miles L. ★★★★★

The threads are clean and the yellow zinc finish looks evenly applied, so they’ll hold up fine in my shop. I grabbed these for a heavy bracket assembly and the hex heads seated perfectly with a socket.

Brian ★★★★★

I needed some heavy-duty bolts for a piece of shop equipment, and these M20s fit the bill perfectly. The 10.9 grade steel feels solid and the yellow zinc coating looks like it’ll hold up fine in a slightly dusty environment. Only took a few minutes with a socket wrench to get them all torqued down.