ITEM NAME:Red medium press compression spring loading die mold 16mm x 8mm x 50mm I2F1 Red medium press compression spring loading die mold 16mm x 8mm x 50mm I2F1 Product Name: compression spring; 100% New and high quality. This product is your best choice. Do not hesitate. It is time to replace your old, worn, damaged product. Diameter Rod: 8mm / 0.8cm Orifice Diameter: 16mm / 1.6cm Free Length: 50mm / 5cm Material: alloy steel Load Type: Medium Load Color: Red Weight: 32g Package Content: 1 x compression spring Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Free Length: 50mm / 5cm. This product is your best choice. Do not hesitate.