Mutual Screw & Supply

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

3/8-24 X 3" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$59.49 $87.49 In stock

3/8-24 x 3" 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: 3"
  • Threads Per Inch: 24
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 100
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Penelope T. ★★★★★

Packed these into a bracket assembly yesterday and the hex heads gave my socket wrench a solid bite without any slipping. The yellow zinc finish looks good and seems like it’ll resist rust well. Just what I needed for the job.

Matthew E. ★★★★★

The threads cut cleanly on the first try, and that yellow zinc finish has held up well against the grime in my shop so far. The partial threading gave just the right grip when I torqued them into a steel bracket, no stripping at all.

Owen ★★★★★

Used these to mount a hydraulic pump bracket on my skid steer and the partial thread made alignment a breeze. The yellow zinc finish has held up well against grease and moisture so far.