Double Set. Includes: Ball End tip hex Key L-wrench Set of 9pcs with GoldGuard™ plated finish. Packaged in Bondhex™ color coded Case. Includes sizes: 1.5 mm 2.0 mm 2.5 mm 3.0 mm 4.0 mm 5.0 mm 6.0 mm 8.0 mm & 10.0 mm -- & -- Ball End tip hex Key L-wrench Set of 13pcs with Briteguard™ finish. Tagged & bar coded. Long arm. Includes: 0.050 In. 1/16 In. 5/64 In. 3/32 In. 7/64 In. 1/8 In. 9/64 In. 5/32 In. 3/16 In. 7/32 In. 1/4 In. 5/16 In. & 3/8 In. Bondhus Ball End tools are designed and manufactured to be strong and save time. Bondhus invented the Ball End tip for use with socket screws and has achieved the ideal combination of angle and strength. Bondhus Ball End tools rotate smoothly in a screw head at up to 25 degrees. Bondhus exclusive manufacturing processes ensure the highest level of machining consistency as each Ball End is machined to incredibly tight tolerances.