WINSINN Leveling Spring Component - M3 Screw Knob - for 3D Printer Hot Bed/Platform (Pack of 4set)
<br />â–ºThis kit is For 3D Printer Hot Bed / Platform <br /><br />â–ºMaterial: Screw - 304 Stainless Steel Spring - 304 Stainless Steel Knob - High quality Coppor <br /><br />â–ºScrew size: M3*40mm Spring size: 1.2*7.5*21.5*8mm (Wire diameter: 1.2 mm / Outside diameter: 7.5mm /Inner diameter: 5.2mm / Height: 21.5mm / Laps: 8 laps) Knob size: As picture show<br /><br /> â–º1Set = 1Pcs Screw + Spring + Knob <br /><br />--------------------------------------------------------------------------------------------------------------- <br /><br />Package include: <br />â–º4 x 304 Stainless Steel M3*40mm Screw <br />â–º4 x 304 Stainless Steel 1.2*7.5*21.5*8mm Spring <br />â–º4 x High quality Coppor Knob<br /><br /><br /><br /><B>Product Warranty: </B><br /><br />-WINSINN are devoted to offer premium quality products to all cherished customers. Meanwhile supply <B>60 days money back guarantee and 24 months warranty. </B><br />-If there are any questions, please feel free to contact us, WINSINN Customer Service Team will spare no efforts to assist with you within 24 hours. <br />