If you're working on a Humvee M998 HMMWV and need that specific brush guard pin, this is the exact replacement part you're looking for! This quick release pin features a 3/8 inch diameter with a 3 inch grip length, made from durable stainless steel that can handle tough conditions. The push-button release mechanism makes it super easy to remove and install - no tools needed, just press the button and it slides right out. Perfect for maintaining your military vehicle's brush guard or other applications where you need reliable, quick-connect functionality. The stainless steel construction means it won't rust or corrode easily, which is crucial for vehicles that might see various weather conditions. Whether you're doing maintenance, repairs, or upgrades on your Humvee, this is the genuine specification part that fits perfectly. Much better than trying to make some random hardware store pin work - this is the real deal that matches the original equipment. Keep your military vehicle in proper working order with this direct replacement quick release pin that's built to military specifications!