Mutual Screw & Supply

M18-1.5 X 120mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially Threaded (20 / Pkg.)

M18-1.5 X 120mm Hex Head Cap Screws | Class 8.8 Steel Plain | Partially - Main image
$37.22 $58.15 In stock

M18-1.5 x 120mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 20

Specifications

  • Thread Size: M18-1.5
  • Length: 120mm
  • Thread Pitch: 1.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 20
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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 (4.8 / 5 · 5 reviews)

Alexander ★★★★★

These are solid bolts for the money. The hex heads grabbed my socket perfectly under heavy torque, and the 120mm length gave me just the right amount of grip for the assembly I was working on. Class 8.8 steel feels plenty sturdy for general machine work.

Joseph W. ★★★★★

The partial threading made these bolts perfect for attaching a thick mounting bracket without needing a ton of washers. Tough finish, too—no stripped heads even with heavy torque.

Lily D. ★★★★★

Exactly what I needed for heavy equipment assembly — the hex head fit my socket perfectly with no stripping. The partial threading gave me just the right grip depth for bolting a motor mount. Class 8.8 steel feels solid, and the 20-pack covered multiple fixings without having to reorder.