Diameter of string: 1.2 mm
Outside diameter: 9.2 mm
Height: 15 mm
1. Made With 45 carbon steel (spring made from better material than stainless steel and manganese steel), with more excellent elasticity, fatigue resistance.
2. nickel plated, better corrosion resistance and surface hardness.
Suitable for Ultimaker 2 and other 3D printer Platform , Keep Hot Bed Balance
> We accept Escrow as our payment method, others way please contact us.
>Our delivery day for normal items will be about 5 days to 15 days to the following countries: USA, The United Kingdom, France,
Canada, Australia, Russia.
>We shall ship you items within 3 business days after your payment is cleared.
>Please make sure your address is accurate, so we only ship the items to your address.
>Once shipping, we will send tracking number to your, it usually takes 3 -8 business days to make the tracking informations online, if you do not receive item within 30 business days please contact us.
> If you are not satisfied with your purchasing for any reason, you can return the item to us, please send the email to us before returning.
> It must be returned within 14 days, return shipping fee will be paid by buyer.
>Once we get the item we will exchange or refund your money, but not including shipping &handling and insurance fee.
>If you return the part been used, we can not accept it and refund you