Description Stubby Ball End Tip Hex Key L-wrench Set of 13 pcs w/ProGuard™ Finish. Long Arm. Packaged in Bondhex™ Color Coded Case. Set includes sizes: .050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" & 3/8"