The 17Mm Deep Offset Combination Spanner Is A Hand Tool Designed For Tight Or Hard-To-Reach Fasteners. It Features A Deep Offset That Allows For Easy Access To Bolts Or Nuts In Cramped Spaces. The 17Mm Size Fits Standard Fasteners, While The Combination Design Offers A Closed-End Ring On One Side For More Torque And An Open-End On The Other For Versatility. Made From Durable Materials, This Spanner Is Ideal For Mechanical, Automotive, And Industrial Applications Where Precision And Accessibility Are Key.