Mutual Screw & Supply

1/4-20 X 4" Carriage Bolts | Steel Zinc Plated (100 / Pkg.)

1/4-20 X 4" Carriage Bolts | Steel Zinc Plated (100 / Pkg.) - Main image
$7.76 $12.51 In stock

These 1/4-20 x 4" carriage bolts are manufactured from Steel with a zinc plated finish. They are well suited to structural and machinery fastening.

  • Material and finish: Steel, Zinc Plated finish
  • Thread size: 1/4-20
  • Length: 4"
  • Applications: Structural and machinery fastening

Specifications

  • Product type: Carriage Bolts
  • Material: Steel
  • Finish: Zinc Plated
  • Thread size: 1/4-20
  • Length: 4"
  • Threads per inch: 20
  • Measurement type: Imperial
  • Pack quantity: 100 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)

Michael Z. ★★★★★

Exactly 4 inches long, so they grab deep into the wood without needing extra washers for the shoulder. Used a dozen to fasten a heavy gate frame and every one threaded smooth without stripping.

Penelope ★★★★★

The dome heads on these bolts sit flush and clean, making them perfect for attaching hardware to a heavy workbench. They drove in smoothly with no stripped threads, and the zinc coating looks like it will hold up well.

Scarlett ★★★★★

Used a full box already on a deck project and every bolt threaded cleanly without stripping. The four-inch length gave just enough bite through two boards and a joist.