Amazon.co.jp: Flexible Pressure Plate Spring Wire Diameter 0.1 inch (2.5 mm), Outer Diameter 0.7 inch (17 mm), Spring Release Spring Compressed Spring (Size : 20 mm (5 Pcs)) : Automotive
Amazon | RELY スプリング 金属 ヘリカル35 x 16 x 9 mm 青 | 作業工具
High Tensile Flexibility Spring Druckfeder Rückstellfederdruckfederdrahtdurchmesser 4,0 mm, Außendurchmesser 29 mm, Länge 20mm-50mm (Length : 30mm (5Pcs)) : Amazon.de: DIY & Tools
Amazon.co.jp: uxcell Compression Spring 304 Stainless Steel Outer Diameter 0.1 inch (4 mm), Wire Diameter 0.01 inch (0.3 mm), Length 0.6 inch (15 mm), Silver Tone 20 Pieces : Industrial & Scientific