Available in 9 different sizes: 8 x 9mm, 10 x 11mm, 12 x 13mm, 14 x 15mm, 16 x 17mm, 18 x 19mm, 20 x 22mm, 21 x 23mm & 24 x 26mm
SP Tools ring end spanners have flat drive ring ends, making them ideal for reaching and loosening tough, hard-to-reach fasteners by increasing contact area with the nut or bolt head
Flat Drive Technology: Flat spanner head surfaces provide maximum contact with bolts or nuts, improving grip and torque
Made of Chrome Vanadium Steel (Cr-V) for durability and strength
Meets and exceeds international ANSI and DIN standards