【Premium High Carbon Steel】The dual end strut split hub steering knuckle spreader is manufactured from premium heat treated steel with professional grade strength , which is compatible with 10 mm / 0.39 inch manual tools and delivers a maximum torque of 13 Nm 【Wide Application】This suspension strut spreader tool is suitable for various vehicle types , including sedans , SUVs , and trucks , and compatible with various major brands on the market 【Dual End Design】This automotive suspension strut spreader separately accommodates large upper split wheel hubs and lower ball joint connectors , avoiding damage to parts during operating process 【Practical Tool】Our car suspension strut split hub steering knuckle spreader is designed to spread apart split suspension hubs , allowing for easy removal and installation of shock absorbers without removing the original wheel hub . The tool ensures sufficient working clearance for easy access to the split wheel hub , making the installation process smoother and more efficient 【Improve Efficiency】This tool saves 30 to 60 minutes per job . This tool allows for the removal and installation of shock absorbers without removing the wheel hub or disconnecting the tie rod and control arm