Timco Zinc-Plated Carriage Bolts & Nuts, M12 x 250mm (10-Pack)
Durable zinc-plated carriage bolts with square anti-spin shoulder & nuts. Ideal for timber clamping (M12 x 250mm, 10 pieces).
The Timco Zinc-Plated Carriage Bolts & Hex Nuts set provides a reliable fastening solution for timber applications. These bolts feature a domed head with a square anti-spin shoulder, designed to prevent rotation during installation—ideal for clamping timber or attaching ironmongery to wooden surfaces.
Key Features
- Durable Construction: Made from grade 4.8 carbon steel with a zinc finish for corrosion resistance.
- Anti-Spin Design: Square shoulder under the domed head ensures secure fastening in timber.
- Thread Specifications: Fully threaded (for lengths up to 150mm), with partial threading beyond (250mm in this case).
- Nuts Included: Each bolt comes with a matching hex nut for immediate use.
Technical Details
- Thread Diameter (Metric): M12
- Total Length: 250mm
- Head Type: Dome
- Head Diameter: 30.00mm
Suitable for a variety of construction and carpentry projects, these carriage bolts offer both strength and ease of installation.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Timber clamping applications
- Attaching ironmongery to wood
- Fencing and decking construction
- General carpentry and joinery
- Material: Grade 4.8 Carbon Steel
- Finish: Zinc-plated (anti-corrosion)
- Thread Diameter: M12 (Metric)
- Length: 250mm
- Thread Length: Fully threaded (≤150mm), partial thereafter
- Head Type: Dome with square shoulder
- Head Diameter: 30.00mm
- Thread Type: Metric
- Quantity: 10 pieces (bolts & nuts included)
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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