Mutual Screw & Supply

1/4-28 X 1-1/2" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (200 / Pkg.)

1/4-28 X 1-1/2" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$26.14 $43.56 In stock

1/4-28 x 1-1/2" 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 200

Specifications

  • Thread Size: 1/4-28
  • Length: 1-1/2"
  • Threads Per Inch: 28
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 200
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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)

Ellie ★★★★★

I was replacing some worn bolts on a piece of equipment, and these hex head cap screws fit the thread perfectly without any binding. The yellow zinc coating looks clean and seems durable enough for shop use.

Hannah ★★★★★

The partial threading really helped when fastening a bracket on my press—the smooth shank section kept the threads from binding in the first few turns. These Grade 5 bolts have a nice bite with a socket, and the yellow zinc finish looks clean against gray machinery. Exactly what I needed for a solid

David ★★★★★

Installing these on a milling machine jig and the partially threaded design let me get a solid clamp without bottoming out. The hex head grabs nicely with a socket wrench for proper torque. Decent finish, no burs or weak spots in the threads on the first fifty I used.