Features: brand new and high quality Wide-range Application: All new RC screw set could for TRX4 RC Crawler toy RC for cars of 1/10 scaled , use as the replacement part of your RC toy accessories. RC Crawler Spare Part: A perfect replacement screws for your handmade RC toy, especially for toy RC crawler for cars, accessories of your electrical toys which offer a for fresh new service cycle with great performance. Speciality for Remote Controller TRX4: Speciality design screws with various size for TRX4 crawler and carry with 3D slim cutting, improving outline of product and grade, more durable & stability for better performance to improve for play experience. High Quality Material: Made by heavy duty durable stainless steel material, wear resistant of abrasion and erosion, more stable with good performance for RC toy parts. Easy Installation: Applicable for most RC car toys requirements and easy to install and change by your own(need 1.5mm, 2.0mm & 2.5mm screws wrenches, package excluded, need buy separately), if you need any further instructions please do not hesitate to contact with us. Specifications: Material: Stainless Steel Packing Dimension: approx. 13.5 x 6.8 x 2.2 for cm/5.31 x 2.68 x 0.87 inch Net Weight: approx. 228g/0.5 lbs Package Includes: 1 Box RC Crawler Screws Set note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.