Banjo bolts are hollow bolts used in fluid systems to control flow and pressure. They can create a tight seal, handle high pressure, and are commonly used in brake systems. Replacement parts are readily available, but it’s important to get the correct size and configuration. Banjo bolts are hollow bolts used with fluid systems to […]
Lag bolts are fasteners used to connect wood securely, often for decking and other structures. They have a large head and externally threaded shaft, and are tightened with a tool. They generate strong clamping force and come in various sizes and materials. A lag bolt, or lag screw, is a type of fastener used to […]
Axle bolts connect a vehicle’s drive axle to a wheel hub or axle shafts. They are made of hardened steel and commonly installed with a liquid thread-locking compound and lock washer. They are used to secure the axle to the wheel hub in fully floating type axles and to connect the outer half shaft assembly […]
Anchor bolts connect objects and structural elements to concrete, with different styles available for different applications. Cast-in-place bolts are driven into wet concrete, while others require a hole and can be secured with epoxy or a wedge. Local building codes dictate their size and placement. Once in place, they cannot be easily removed. Anchor bolts […]
Countersunk bolts fit inside a recessed hole created by a countersink tool, allowing them to be flush with the surface of an object. They create a smooth finish and prevent sharp edges. Dimpling is another use for countersinking, increasing the structural stability of sheet metal. Countersunk bolts are bolts designed to fit inside a countersunk […]
Galvanized bolts are heavy-duty hardware with a zinc coating to prevent rust and corrosion. They can join wood or steel and are used in outdoor, marine, and industrial settings. Lag bolts are used when only one side of an object is accessible, while carriage bolts are used when both sides are accessible. Galvanized bolts are […]
Anodized bolts are treated with a protective layer to prevent rust and corrosion. Steel and aluminum are common materials used, with aluminum often being dyed for aesthetics. The anodizing process increases surface area, which can cause issues with threading. When metal hardware is exposed to moisture, it can rust or corrode. To counter this problem, […]
Square head bolts are used for heavy lumber, machinery, furniture, railroads, and electrical connections. They can be tightened with an adjustable wrench and are useful in tight spaces. The square head design allows for secure tightening without fear of rounding off the bolt head. Square head bolts are typically lagging bolts. These anchor bolts look […]
