Hillman Carriage Bolt, 1/4 in x 3-1/2 in, Grade 2, Zinc, Steel, 100/CT

A steady fastener for wood and metal jobs that need a clean, snug hold.

Built for a tidy finish and a no fuss fit.

Product Overview:

When you are fastening a wooden face to a wood or metal frame, little details matter. This carriage bolt gives you a square underside that helps keep it from spinning, so the job goes smoother than you might expect. The flat head sits semi flush, which keeps the look neat and saves you from hunting for a washer. Zinc plating brings a consistent finish and some rust resistance, too, though it is worth a quick look if your project lives outdoors. In the shop or out in the garage, it just feels sensible.

Key Features:

• Self locking head: The square underside bites in and helps hold the bolt steady, so you spend less time fighting it.
• Semi flush finish: The flat head sits cleanly against the surface, giving your work a neater look and a calmer feel.
• Zinc plating: It adds a smooth, even finish and brings rust resistance along for the ride, which is handy in day to day use.
• Steel build: Made from steel, it gives you the solid, familiar strength you want when the joint needs to stay put.
• 100 count box: You get a full box of bolts, so you are set up for repeat jobs without making another run for parts.

Quick Specs:

• Brand: Hillman
• Model Number: 240042
• Material/Finish: Steel, Zinc
• Format/Type: Carriage Bolt
• Quantity/Pack: 100/CT

Set these in place and you get a quieter, cleaner assembly with a finish that looks right from the start. If you want a bolt that feels solid in your hand and keeps the work tidy, this one is worth a look.

May not work for all exterior projects.