弘  本  一  教  具  会  社 (ジェイシー   ラボ)

会社
gallery/8e57b8f21a0e286d38cfc29d97b9d1ba_340x300
JC Teaching-aids company
Username Password

 あなたの世界のために作られた!

Shopping Cart (0)
Expendable Steel Springs
作成した: 2018-08-24 / 変更された: 2018-08-29
Expendable Steel Springs
カテゴリ:
physics
SKU:
B8A41397
価格:
US$28.75
Country of origin:
イギリス
説明
Coils open at 20g load and extend to approximately 60mm at 100g load. Max. extension without permanent deformation is approximately 150mm. Spring constant 14.85 Nm-1. Dimensions of coiled portion: Diameter: 16mm Length: 20mm Overall closed length including end loops 50mm Pack size: 100