Mutual Screw & Supply

1/2-20 X 5" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (25 / Pkg.)

1/2-20 X 5" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$43.38 $65.73 In stock

1/2-20 x 5" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade 5 Steel Yellow Zinc construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: 1/2-20
  • Length: 5"
  • Threads Per Inch: 20
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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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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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)

Leo L. ★★★★★

The yellow zinc finish on these cap screws is holding up well against rust in my damp workshop, and the partial threading made them a breeze to install in a tight equipment frame. They seated firmly with a socket driver, just what I needed for heavy duty assembly.

Sebastian T. ★★★★★

Used these to mount a press brake die holder and the threads cut cleanly without binding. The yellow zinc finish has held up well under shop oil and light moisture so far.

Mia ★★★★★

Had to tighten down a heavy-duty jig on my press and these bolts grabbed just right with no slippage. The partially threaded section made alignment a breeze compared to fully threaded ones I've struggled with before. Pack of 25 should last me a while for future projects.