made of high-quality material, to wear and heat, not easy to age, non-deformation, can withstand rigor of frequent daily use and harsh conditions under pressure and temperature changes. suitable for use in wet or dusty environments without degradation, helps to prevent water and dust from entering through the door gaps, protects internal components from moisture and debris. Hinge fastener washer maintains the correct door alignment, ensures it opens and closes smoothly with a snug fit, prevents any play or looseness, misalignment issues that can lead to damage or premature failure. Door attachment washer distributes the load evenly across the door hinge, reducing stress points, helps to reduce noise caused by loose or worn-out hinges, maintaining a quiet operating environment. name:Door Hinge Washer Part Number: 7167846 Compatibility: for Skid Steer Loader S450 S510 S530 S550 S570 S590 S595 S630 S650 S740 S750 S770 S850 A770 for Compact Track Loader T450 T550 T590 T595 T630 T650 T740 T750 T770 T870 Colour:Black Material:plastic Package Contents: 2 x Door Hinge Washer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.