Hillman Carriage Bolt Zinc-Plated Self-Locking Washer-Free 3/16 Inch 24 x 2 Inch Silver 100 Pack
Why you'll like it
- Self-Locking Design — Square underside neck grips material tightly to prevent spinning during installation.
- Washer-Free Finish — Smooth domed head sits semi-flush and eliminates the need for an external washer.
- Corrosion Resistant — Durable zinc-plated steel offers reliable protection against rust and wear.
- Heavy-Duty Application — Ideal for fastening wood-to-wood, wood-to-metal, and framing projects.
Product details
Description
Upgrade your woodworking and metal framing projects with the Hillman Carriage Bolt Zinc-Plated Self-Locking Washer-Free 3/16 Inch 24 x 2 Inch Silver 100 Pack. Designed for securing wood-to-wood or wood-to-metal frameworks, these reliable fasteners feature a smooth, low-profile domed round head that delivers a clean, semi-flush exterior finish while eliminating the need for an external washer.
The integrated square underside neck securely grips into wood or pre-drilled square holes in metal, providing a self-locking action that prevents the bolt from spinning during tightening. Crafted from durable steel with a corrosion-resistant zinc plating, this 100-pack ensures consistent performance and dependable holding power for furniture assembly, shelving, gates, and hinges.
Sourced directly to bring professional-grade hardware right to your workshop.
How to use
- Pre-drill a hole matching the bolt diameter.
- Insert the carriage bolt through the materials, ensuring the square neck seats securely into the wood or pre-drilled metal slot.
- Secure with a compatible hex nut on the threaded end and tighten.
Ingredients
Steel material with a protective zinc-plated exterior finish.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Hillman |
|---|---|
| UPC | 008236086348 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is a carriage bolt used for?
Carriage bolts are specifically designed to fasten wooden faces to either wood or metal frames. The smooth domed head provides a clean finish, while the square neck prevents rotation during tightening.
Does this carriage bolt require a washer?
No, these carriage bolts feature a flat-styled head designed to eliminate the need for an external washer under the head while providing a semi-flush finish.
Are these bolts self-locking?
Yes, the square underside beneath the domed head acts as a self-locking mechanism by gripping into the material to prevent the bolt from turning while you tighten the nut.
Are these genuine USA-imported Hillman products available in India?
Yes, all products on Dropy India are authentic USA imports. We source directly from the USA to bring you genuine brand items.
What material and finish are used on these bolts?
These bolts are manufactured from sturdy steel and finished with a protective zinc plating to help resist rust and corrosion.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.