Simpson Strong-Tie Bulldog® Timber Connector C1 Double-Sided

The Simpson Strong-Tie Bulldog® C1–C5 double-sided timber connector is designed for creating strong timber-to-timber connections using bolts and dowels. The connector transfers loads between timber members while preventing direct contact between the connected wood elements.

Manufactured from DC01 (DX51D) steel, the connector features toothed surfaces on both sides. During installation, the teeth are pressed into the timber as the bolt is tightened, creating a secure mechanical connection and improving load transfer between timber components.

Bulldog® connectors are commonly used in structural timber construction where reliable and durable bolted connections are required.

Key Features:

• Double-sided toothed timber connector
• Designed for timber-to-timber connections
• Used with bolts and dowels
• Prevents direct contact between connected timber members
• Improves load transfer within bolted connections
• Manufactured from DC01 (DX51D) steel
• Suitable for structural timber applications

Application & Usage

The connector is used in timber structures where bolted connections are required between two timber elements.

Typical applications include:

• Timber frame construction
• Structural timber assemblies
• Roof structures
• Beams and posts
• Wooden engineering structures
• Load-bearing timber connections

Installation

Installation is performed by placing the connector between two timber members and tightening the bolt assembly. As the bolt is tightened, the teeth penetrate the timber surface and create a secure connection.

The bolt assembly must always be installed using two washers.

Full product description on the manufacturer's website: Bulldog-sided C1-C3-C5 - C1 - C3 - C5 | Simpson Strong-Tie (strongtie.lv)