Mutual Screw & Supply

3/8-24 X 2-3/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (100 / Pkg.)

3/8-24 X 2-3/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$57.54 $81.04 In stock

3/8-24 x 2-3/4" 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 100

Specifications

  • Thread Size: 3/8-24
  • Length: 2-3/4"
  • Threads Per Inch: 24
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially 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 (4.8 / 5 · 5 reviews)

Eli D. ★★★★★

I needed some Grade 5 bolts for a tractor implement, and these partially threaded screws grabbed perfectly with a socket—no stripped heads or fuss. The yellow zinc finish looks industrial and tough, exactly what I expected for heavy equipment repair.

Mia J. ★★★★★

The threading is clean and the yellow zinc finish looks uniform across all 100 pieces, which is exactly what I need for a machine assembly job. The partial threading gives good grip without bottoming out. I've already used about thirty and haven't had a single one bind up or strip.

William V. ★★★★★

Picked up a pack for rebuilding a press fixture at the shop. The yellow zinc finish is consistent across all 100 screws, and the partial threading made alignment much easier than fully threaded bolts.