Angle entry up to 25o available on sizes 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10mm The Balldriver L- wrench saves time in hard to reach and blind locations Made of Protanium® steel and are up to 20% stronger than competitor products. GoldGuard exclusive finish is 14 carat gold, professional quality, and easy to clean