, End Type Closed & Ground, For Hole Size 1/2 In./in., Meets/Exceeds ISO10243 ISO D Die Spring, Extra Heavy Duty, Color Yellow, Chrome Silicone Alloy Steel, Finish Powder Coat, Overall Length 3-1/2 In.
, Outside Dia., Meets/Exceeds ISO10243 ISO D Die Spring, Ultra Strong Duty, Color Gray, Chrome Silicone Alloy Steel, Finish Powder Coated, Overall Length 12 In.