ITEM NAME:Yellow Alloy Steel Light Load Press Compression Spring 12x6x20mm H7Z5 Yellow Alloy Steel Light Load Press Compression Spring 12x6x20mm H7Z5 Product Name: spring Color: Yellow Bar Diameter: 6mm / 0.2 inch Hole Diameter: 12mm / 0.47 inch Without Length: 20mm / 0.7 inch Load Type: Light Load Material: Alloy Steel Weight: 6g Package Contents: 1 x Spring Template 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..Load Type: Light Load. Material: Alloy Steel. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Color: Yellow.