Stanley 9 Piece Long Spheric-Head Hex Key Set

Description :

9 Piece Long Spheric-Head Hex Key Set

Features :

• ANSI B18.3.2M-1979 ,GGG-K-275D
• Fine satin finished
• HRC 60 +/- 2, 20% higher torque vs Cr-V
• S2 steel
• Spherical head gives a working angle of up to 25°
• 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 (mm)