Mutual Screw & Supply

M27-3 X 100mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (50 / Pkg.)

M27-3 X 100mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (50 - Main image
$150.59 $242.88 In stock

M27-3 x 100mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 50

Specifications

  • Thread Size: M27-3
  • Length: 100mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 50
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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 (5.0 / 5 · 5 reviews)

Sebastian ★★★★★

Torqued these down on a machine base yesterday and the 8.8 steel held perfectly under load. Fully threaded means I could adjust the clamping depth without hunting for washers. Pack of 50 is a solid buy for the shop.

Leo P. ★★★★★

The hex head on these M27 bolts grips the socket perfectly—no slipping even under high torque. Fully threaded, they gave me a solid bite into the steel frame on my assembly jig. Exactly what I needed for heavy-duty machine work.

Andrew ★★★★★

I needed a heavy-duty bolt for a press repair, and these M27 hex heads fit perfectly with no binding. The fully threaded length gave me plenty of grip, and all 50 in the pack had clean, consistent threads.