The standard lift-off hinge – left hand with single short pin is made of 6105-T5 anodized aluminum. The heavy-duty stainless steel hinge pin provides a smooth, long-lasting, strong connection. The captivated nylon thrust washer eliminates metal-to-metal contact and won’t fall out. Hinges with short pins are commonly used to create captivated assemblies. The mounting hardware is included. Additional Information: The gap distance between the two mating profiles is .063" (1.60mm).