Mutual Screw & Supply

M4-0.7 X 20mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (8000 / Pkg.)

M4-0.7 X 20mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded - Main image
$105.01 $164.08 In stock

M4-0.7 x 20mm 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 8000

Specifications

  • Thread Size: M4-0.7
  • Length: 20mm
  • Thread Pitch: 0.7mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 8000
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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)

Avery ★★★★★

Used these to secure some brackets on a production line, and the 8.8 steel held torque perfectly without stripping. For an 8000-count box, the price per screw is hard to beat. Will definitely order again for future projects.

Zoe M. ★★★★★

The hex heads drive perfectly with a socket, and these Class 8.8 bolts held my machine frame together without any stripping. For 8,000 fasteners at this price, they're exactly what I needed for production runs.

Aurora N. ★★★★★

These are properly threaded all the way, and the 20mm length works well for the bracket assembly I was working on. No stripped heads or burrs in the whole box.