"Professional Grade 304 Stainless Steel Carriage Bolts
When your project demands maximum reach and uncompromising strength, IMSCREWS 6-inch carriage bolts deliver. Engineered from 304 (18-8) stainless steel, these fasteners are built to withstand the elements, providing superior protection against rust and corrosion in outdoor, freshwater, and humid environments.

Full Thread Versatility for Heavy Construction
Unlike standard bolts with partial shanks, our 6-inch model features a full thread design. This allows for complete flexibility when securing beams of varying thicknesses, ensuring a tight fit every time. The 1/2"" diameter provides the high shear strength required for structural applications like deck posts, gazebos, and heavy timber framing.

Product Specifications:
- Size: 1/2""-13 x 6"" (Full Thread)
- Standard: Compliant with ANSI B18.5
- Material: 304 (18-8) Stainless Steel
- Head Style: Smooth Round Head with Square Neck
- Quantity: 1 Piece (Nuts and Washers NOT included)

Common Applications & Installation Tips:
1. Heavy-duty timber joints, dock construction, and outdoor wooden structures.
2. Ensure a 1/2"" hole is pre-drilled. The square neck should be hammered flush into the wood to lock the bolt in place.
3. To ensure smooth assembly over the long 6"" shank, we recommend using a manual wrench and applying lubricant to prevent thread galling.

Frequently Asked Questions :
Q: Is the bolt threaded all the way to the head?
A: Yes, this is a fully threaded carriage bolt, providing maximum adjustment for different project thicknesses.

Q: Will this rust if used for a garden fence?
A: No, the 304 stainless steel is specifically designed for rust resistance in outdoor environments."

Key Features

• PREMIUM 304 STAINLESS STEEL Made from high-quality 18-8 304 stainless steel, these 6-inch carriage bolts provide superior rust and corrosion resistance for long-term outdoor use, ensuring structural safety in humid and freshwater environments. Made from 304 (18-8) stainless steel, these carriage bolts offer excellent rust and corrosion resistance, making them ideal for outdoor, humid, and long-term applications without coating flaking or surface degradation.
• EXTRA LONG FULL THREAD DESIGN The 6" length combined with a full thread design offers maximum versatility. It allows you to tighten the nut at any position along the shank, making it Well-suited for connecting timbers of various thicknesses without bottoming out. Manufactured to ANSI B18.5 specifications, featuring 1/2"-13 UNC coarse threads and full-thread design for consistent engagement and dependable holding strength in wood and wood-to-metal installations.
• STRUCTURAL HEAVY DUTY GRADE With a 1/2 inch large diameter and precision square neck, these bolts provide massive shear strength for heavy-duty construction. The square neck seats firmly into pre-drilled holes to prevent spinning during installation. The polished round head provides a clean, finished appearance, while the square neck locks into wood to prevent spinning during tightening¡ªno need to hold the bolt head while fastening.
• VERSATILE OUTDOOR APPLICATIONS Engineered for professional structural projects. Ideal for connecting heavy beams in gazebos, deck posts, dock railings, playground sets, and timber framing where extra reach and lasting reliability are essential. Designed for straightforward installation using standard wrenches or sockets. Commonly used with matching nuts and washers (not included) for deck building, fencing, pergolas, and structural wood projects.
• NOTE ON QUANTITY & ACCESSORIES Package includes 1 Piece of 1/2-13 x 6" carriage bolt. Nuts and washers are NOT included. Please purchase matching 1/2 inch stainless steel nuts separately to complete your assembly. Each bolt is packed in a resealable PE zip bag with the IMSCREWS logo, keeping hardware organized, protected, and easy to store for workshop or jobsite use.

Specifications

• ASIN: B0F2F6Z93F
• Internal SKU: IMS0915
• Size: 1/2"-13 x 6"
• Material: Stainless Steel
• Finish: Stainless Steel
• Head Style: Round
• Package Quantity: 1