McMaster 9433K751 302 Stainless Steel Extension Spring with Hook Ends 1.75" Long, 0.5" OD, 0.041" Wire Diameter 89265060 000 psi Battery Voltage 18

000 psi Battery Voltage 18 V Barrel Color Silver Handle Style Pistol-Grip Includes Battery Battery Included Includes Battery Charger Charger Included Number of Batteries Included 1 Strokes per Oz 38 Battery Chemistry Li-Ion Barrel Material Aluminum Loading Method Cartridge Hose Type Flexible

Rebar: 7/16 IN Diameter

Hose Material Reinforced Vinyl

Features (4) Mounting Holes

McMaster 9433K751 302 Stainless Steel Extension Spring with Hook Ends 1.75" Long, 0.5" OD, 0.041" Wire Diameter 89265060 000 psi Battery Voltage 18The farther you stretch these springs, the harder they pull to bring the two ends back together. They're commonly used to tension cable, return an air cylinder to its starting point, or hold a door closed. Hook EndHook into closed holes, such as hanger bolt eyes. These springs work best when kept under tension, as they're more likely to slip off than loop end springs when tension is released. Also known as machine hook ends. Corrosion Resistant 302