fastener tech

In the vast world of the automotive aftermarket, enthusiasts have explored the boundaries of vehicle modification. From the simplest bolt-on street cars to Top Fuel dragsters, we love the idea […]

Your vehicle’s engine bay is a high-stress environment, with a lot of heat, vibration, and other cyclic loading forces that increase as you add horsepower. That’s why you want to […]

What’s the difference between a torque-to-yield bolt and a torque-angle bolt? I see these bolts used with newer engines. Are they the same thing? I’ve also heard that you’re not […]