Mutual Screw & Supply

#4-40 X 3/8" Taptite Thread Rolling Screws | Pan Head Phillips Drive | Steel Zinc Plated (5000 / Pkg.)

#4-40 X 3/8" Taptite Thread Rolling Screws | Pan Head Phillips Drive | Steel - Main image
$71.79 $105.58 In stock

These #4-40 x 3/8" thread rolling screws are manufactured from Steel with a zinc plated finish, featuring a phillips drive and a pan head. They are well suited to general fastening and assembly work.

  • Material and finish: Steel, Zinc Plated finish
  • Drive: Phillips
  • Head style: Pan
  • Thread size: #4-40
  • Length: 3/8"
  • Applications: General fastening and assembly work

Specifications

  • Product type: Thread Rolling Screws
  • Material: Steel
  • Finish: Zinc Plated
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: #4-40
  • Length: 3/8"
  • Threads per inch: 40
  • Thread type: Taptite
  • Measurement type: Imperial
  • Pack quantity: 5000 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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 (4.6 / 5 · 5 reviews)

Sophia M. ★★★★★

Used a hundred of these already and every one seated perfectly without any cross-threading issues. The Phillips drive bites well and the pan head sits flush every time.

Eli ★★★★★

The zinc plating looks clean and uniform across all the screws, and they drive into pre-drilled holes without stripping. Having 5000 of these #4-40 pan heads on hand means I won't be running to the store mid-project again.

Nicholas W. ★★★★★

Finally found a bulk pack of #4-40s that actually roll threads cleanly without jamming my driver. The zinc plating looks consistent across all 5,000 pieces, which saved me from sorting out duds.