★【Applicable models】This product is suitable for 3 different sizes of adapters: M10 * 1.25, M10 * 1.5, M8 * 1.25 (optional), giving you a variety of options. for gear knob m10 adapter.--for m10x1.25 to m12x1.25 adapter"12x1.5" to "10x1.5" adaptergear knob adapter m12r se lock out shifter adapterm12 to m10 adapterm12x1.25 to m10 x 1.25 gear knobshifter adapterpookknop draad adaptershift knob boot adapter ★【Applicable models】This product is suitable for 3 different sizes of adapters: M10 * 1.25, M10 * 1.5, M8 * 1.25 (optional), giving you a variety of options. for shift knob insert ★【Easy to use】 When using this product, you can complete the installation of the shift knob by connecting the reverse lock lever and gearbox protection to the underside of the shift knob without modification, cutting or perforation, etc,which is convenient to use. for gear knob adapter m10x1.25 ★【Selection quality】This gear knob adapter is made of high-quality aluminum alloy, wear-resistant and corrosion-resistant, can be used for a long time, and has been released after professional and rigorous testing. The quality is very good. for gear knob adapter ★【Ideal Accessories】Screw adapters with shift knobs are ideal for most automotive shift knobs and offer a wide range of compatibility, making them an excellent solution for converting knob adapter problems for your convenience. for 1cm to 1.5 mm gear knob adapter, Weight: 0.01873929227 pounds, Manufacturer: Madezz