Note 1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid. 2. The color may have different as the difference display, please understand. Type A: Name: Cordless Brushless Impact Wrench Specifications Adapted to 18V Makita battery Color:black+blue No Load Speed: 0 - 4000 rpm Impact frequency: 0 - 4000 ipm Maximum Torque: 520N.M Square Drive:1/2" Features -520N.M high torque, stepless speed change switch. -Powerful electric wrench, multi-purpose, super power. -Tungsten steel shaft, high hardness and wear resistance. -Suitable for construction site shelves, maintenance, woodworking, etc. -The brushless motor does not generate sparks when it is working, and the motor does not wear. Package Included 1 x Electric Wrench (This product does not include batteries) Type B: Name: Cordless Brushless Impact Driver Specifications Adapted to 18V Makita Battery Color:black+blue No Load Speed: 0 - 2700 rpm Impact frequency: 0 - 2700 ipm Maximum Torque: 520N.M Square Drive:1/2" Features -520N.M high torque, stepless speed change switch. -Powerful electric driver, multi-purpose, super power. -Suitable for construction site shelves, maintenance, woodworking, etc. -Compact and lightweight design to fit into tight areas -The brushless motor does not generate sparks when it is working, and the motor does not wear. Package Included 1 x Electric Driver (This product does not include batteries) Type C: Specifications： Body only machine (without Lithium-ion Battery) Voltage：18V Max Fastening Torque： 280 Nm Nut Busting Torque： 350 Nm No Load Speed：0-3200 RPM Driving Shank：1/2" Square Product Dimensions：23cm x 15.8cm Standard Bolt：M10-M16 High Tensile Bolt ：M10-M16 Noise K factor： 3 dB(A) Noise sound power：107 dB(A) Fastening Bolt ：11.5 m/sec2 Vibration K factor：1.5 m/sec2 Noise sound pressure：96 dB(A) Description 1. This is a newest 18V cordless impact wrench with three-in-one functions of disassembly, installation and drilling. Upgraded aluminum head and tungsten steel shaft with disassembly, installation and drilling functions. Whether it is auto repair, Change tyre, House decoration, Building exterior construction, Set up shelves, it's your best helper. 2. If you are mechanical, construction team, carpenter, DIY lover,the wrenchwill provide you low noise, waterproof and dustproof LED indicator lights safety guarantee, it can adapt to a variety of night, wind, rain and other harsh environments. NOTE 1：The more functions speed mode,the more inconvenient to use,more damage of the trigger switch and the shorter the service life. This product trigger switch button, detection more than 200000 times will not broken,L & H & STOP mode and pressure control reduce the number of triggers used, and effectively extend the life of the trigger. Even if L mode and H mode are not working, the pressure speed adjustment can still keep your work going NOTE 2：Batteries,charger & carry case NOT included - Compatible with Makita BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1850B, BL1860B 18v Li-ion Batteries.Compatible with Makita 18 Volt Lithium-Ion Battery(Body Only) For DTW285 DTW250 DTW180 DTW251 DTW284 DTW190 DTW181. Features Replace Makita DTW285Z Body Forward & Reverse rotation—disassembly & installation all-in-one Brushless motor is electronically controlled,phosphorus coated battery fuel gauge，the motor eliminates carbon brushesto optimize battery energy use for up to 50% longer run time per charge Switch trigger control L-speed mode,H-speed mode and stop mode,precise fastening for various application Phosphorus coating on the surface of the trigger control panel, glows in dark places Reverse rotation auto stop mode stops the impact（the mode works only when rotated counterclockwise） and rotation in 0.1-0.2 seconds after the bolt/nut gets loosened enough Security—1.Ergonomic soft rubberized non-slip handle，safe and labor-saving. 2.Electric brake for increased operator safety Brushless motors effectively convert energy into torque and RPM（0-3200RPM） to match the changing demands of the application The Compact size（Total length：158mm） means you’ll get into those hard to reach places - making it the must-have accessory for 4WD enthusiasts LED work light, scattering illumination, more wider area illumination range to ensure you can see what you are working on even at night. Hammer and anvil impact mechanism are manufactured suing the high carbon top hardness steel and quenching heat hardening process for maximum fastening and driving power Wider area ventilation cooling holes, efficient heat dissipation, not hot for working long time Equipped with Battery protection circuit: designed to protect the battery from damages due to over discharge, high temperature or overload current. Package Include： 1x18V Impact Wrench（ Body only machine）