United Scientific Supplies SPGRS5, Hooke's Law Spring Set, 5 Pieces update_march2023 Crisky 70th Birthday Disposable Napkins

Crisky 70th Birthday Disposable Napkins SET INCLUDES: 50 highly absorbent 3-ply napkins made from paper featuring a Happy 70th Anniversary theme with "70 and fabulous" imprinted with rose gold foil

5mm² Optional Style: A230

Product Name:Machine Handle Knob Type:Ball Shape Material:Plastic Bore Diameter:M8 Ball Diameter:32mm/1

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United Scientific Supplies SPGRS5, Hooke's Law Spring Set, 5 Pieces update_march2023 Crisky 70th Birthday Disposable NapkinsUnited Scientific Supplies SPGRS5, Hooke's Law Spring Set, 5 Pieces A set of 5 springs with different spring constants. The forces required for a 1 cm extension are 0. 25N, 0. 5N, 1N, 1. 5N, and 2. 5N respectively. Pre stress has been removed for accurate results. With a hook to support a weight hanger and a red arrow to indicate position. Includes activity guide. Product Features Package Dimensions: 6. 0" (L) x 4. 0" (W) x 1. 0" (H) Product Type: Lab