Wera 05022721001 | Stainless | Ball-End | Hex-Plus | Inch Hex L-Key | 3950/9

Wera 05022721001 Stainless Ball-End Hex-Plus Inch Hex L-Key 3950/9

• Fastener Side - Drive Size: 3/32x112; 7/64x119; 1/8x123; 9/64x130; 5/32x137; 3/16x154; 1/4x185; 5/16x195; 3/8x224" Hex Key
• Amount in Set: 9

Features

• We questioned the classic L-key design, since all too often the screw head recess is rounded out, meaning screws can no longer be tightened or loosened - and so the user finds the L-key slipping out of the recess. Wera Hex-Plus tools have a larger contact surface in the screw head. The notching effects are reduced and thereby the deformation of the screws. At the same time, as much as 20 % more torque can be applied.
• Stainless L-keys are hardened to the same strength as conventional (carbon) steel tools, and prevent extraenous rust forming.
• The stainless steel tools from Wera are vacuum ice-hardened and have the hardness and strength needed for screw connections. There are no limitations to the industrial applications they are suitable for.
• Hexagon screws can endure a problem because the contact surfaces delivering the power from the conventional tool, is transferred to the screw via very small surface areas. The consequence: the screw can become damaged (rounding out). Hex-Plus tools have a greater contact surface that prevents this from happening! At the same time, as much as 20 % more torque can be applied. Good to know: Hex-Plus tools fit into every standard hexagon socket screw!
• The spherical drive profile means that it is possible to swivel the axis of the tool to that of the screw, and therefore enable angled, "around-the-corner" screwdriving jobs.