Mutual Screw & Supply

3/8-16 X 1-1/2" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (675 / Pkg.)

3/8-16 X 1-1/2" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$78.5 $106.08 In stock

3/8-16 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 675

Specifications

  • Thread Size: 3/8-16
  • Length: 1-1/2"
  • Threads Per Inch: 16
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 675
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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)

Scarlett ★★★★★

Used these to put together a heavy-duty press jig in the shop and the partially threaded shank let them grip perfectly. The yellow zinc finish looks evenly applied and seems solid for moneys worth.

George Q. ★★★★★

These came in handy for a recent equipment repair; the hex heads fit my socket perfectly with no slipping. The yellow zinc finish looks good and seems durable. Real nice to get a full box of 675 for that price.

Joshua Y. ★★★★★

The threads are clean and consistent across all bolts, making assembly quick and easy. Perfect for mounting heavy machinery brackets securely.