Mutual Screw & Supply

3/8-16 X 1-3/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (600 / Pkg.)

3/8-16 X 1-3/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$65.38 $107.18 In stock

3/8-16 x 1-3/4" 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 600

Specifications

  • Thread Size: 3/8-16
  • Length: 1-3/4"
  • Threads Per Inch: 16
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 600
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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)

Zoe Z. ★★★★★

Picked up a box for rebuilding a shop press, and the yellow zinc coating is holding up nicely against oil and grime. The partially threaded shank gives just the right grip depth without bottoming out.

Ava ★★★★★

Installed these on a machinery guard where vibration was an issue, and the partially threaded design grabbed tight without loosening. The hex head sat flush in my socket and the yellow zinc gives them a clean, uniform look. Exactly what I needed for a secure industrial fastening job.

Daniel ★★★★★

The yellow zinc coating on these is a nice touch—uniform finish and no flaking during installation. The partial threads grabbed cleanly into my equipment frame, and all 600 in the box were consistent. Steady torque with a socket, no stripping.