Mutual Screw & Supply

M12-1.25 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded (100 / Pkg.)

M12-1.25 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully - Main image
$49.76 $67.24 In stock

M12-1.25 x 45mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 100

Specifications

  • Thread Size: M12-1.25
  • Length: 45mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 100
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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 (4.6 / 5 · 5 reviews)

Harper O. ★★★★★

Packed these into a heavy-duty bracket this morning and the 8.8 grade zinc plating held up perfectly under torque—no stripping or galling. The hex head seated flush with a 12mm socket, which made assembly quick on a tight bolt pattern.

Eli ★★★★★

These fully threaded screws bit in smoothly when I was assembling a piece of shop equipment, and the zinc plating seems durable. The hex head made it easy to torque them down with a socket without stripping.

George ★★★★★

Used these for securing a heavy steel bracket in my workshop, and the zinc plating hasn't shown a spec of rust even after a few damp days. The fully threaded shaft gave me plenty of grip through the whole assembly.