DescriptionAre you looking for professional quality products with reasonable prices? Are you looking for a sturdy, durable and reliable elimination gap nut that can complete multiple tasks? If so, our products will be your best choice! Our professional elimination gap nut will meet your needs.Features- Color: Golden. - Material: Metal. - Size: About 5.50X2.10X2.10cm/2.16X0.83X0.83inch. - Adopt quality material for durable use. - Fine workmanship and exquisite detail design. - Will never rust, corrode or stain, practicable and long time service life. - 3D printer preferred, but it can also be used on home built CNC mill to do plastic and wood projects. - Special anti backlash nut, high precision, low cost DIY engraving machine.