Hillman 240042 Carriage Bolt, 1/4 x 3-1/2-Inch, Steel, Zinc-Plated, Silver, 100-Pack

★★★★★ 4.6 122 reviews

$26.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by londonwartclinic.co.uk
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$26.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 14
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by londonwartclinic.co.uk
Free 30-day returns Details

Product details

Management number 211257331 Release Date 2026/04/04 List Price $10.80 Model Number 211257331
Category

Product Description Carriage Bolts are designed to fasten a wooden face to either a wood or metal frame. Its flat head is designed to eliminate the need for a washer and provide a semi-flush finish to applications. The square underside of the head is self locking to eliminate spinning and the need for a driving tool. The zinc plating is rust resistant and provides a beautiful, consistent finish; but, may not work for all exterior projects. From the Manufacturer Carriage Bolts have a smooth, rounded head that has a small square section underneath. They are used in wood connections utilizing the square neck under the round head which will sit into the hole to prevent the head from turning. These carriage bolts come plated in zinc for moderate corrosion resistance.

  • Carriage Bolts are designed to fasten a wooden face to either wood or metal
  • Flat head provides a semi-flush finish to applications
  • The heads is designed to eliminate the need for a washer
  • Square underside of the head is self locking to eliminate the need for a driving tool
  • Zinc Finish provides a beautiful, consistent finish
UPC 008236086539
Brand Hillman
Color Zinc-Plated
Model 240042
Set Name 100-Pack
Head Type Round
Size Name 1/4 x 3-1/2-Inch
Metal Type Alloy Steel
Unit Count 1.0 Count
Item Weight 4.37 Pounds
Part Number 240042
Thread Size 1/4"-20
Thread Type Un
Drive System Square
Finish Types Zinc
Grade Rating Grade 2
Manufacturer The Hillman Group
Thread Class 1A
Thread Style Right Hand
Fastener Size 1/4" x
Fastener Type Carriage Bolt
Item Diameter 0.25 Inches
Item Hardness Grade 2
Material Type Alloy Steel
Item Type Name 1/4-20X3-1/2 CARR BOLT
Exterior Finish Zinc
Item Dimensions 5.3 x 4.5 x 3.4 inches
Thread Coverage Partially Threaded
Number of Pieces 100
Screw Head Style Flat, Round, Square
Screw Point Style Square
Manufacturer Grade Grade 2
Included Components Hardware; Fasteners & Hooks;carriage-screws-and-bolts
Compatible Groove Diameter 0.25 Inches
Global Trade Identification Number 00008236086539

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
122 ratings | 50 reviews
How item rating is calculated
View all reviews
5 stars
84% (102)
4 stars
3% (4)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (12)
Sort by

There are currently no written reviews for this product.