What is this? These Truck Body Clips R Pins designed at a 90 degree Angle, applicable to mostly 1/8 1/10 1/12 Scale RC Model Car. What will I get? The package contains: 20-Pack RodDiameter: 0.05inchs/1.2 mm Total Length:0.96inchs/24.3mm RingDiameter:0.37inchs/9.4mm Material: Metal Color: Green Is there any advantages of the product? Using new technology methods,the bend End Design allow Bent Springy Pins to be removed or installed easier. The RC Body Clips have good quality material, can be used for a long time, great durable. How to use it? The Bent Springy Pins are designed at a 90 degree Angle.Just insert the straight foot into the hole, put the bent foot on the outside, and operate like a hairpin. It will bring great stability to your car. Make your car work more efficiently. What shouldI notice? Please check size before you buying.Fastened bodies to mounting posts,great suitable for body posts, wings, battery holders,buy it with confidence and good service. Body Clips Bent Springy Pins for All 1/8 1/10 1/12 Scale Model RC Car Crawler Truck Replacement Parts