SF21/7 Thin Box End Flat Wrench Set - Metric - Stahlwille

The Stahlwille SF21/7 Thin Box End Flat Wrench Set is precisely engineered for professional technicians and mechanics who require uncompromised access in extremely confined work areas. This 7-piece metric wrench set features an ultra-slim, straight design, making it an indispensable tool for navigating densely packed engine compartments, intricate machinery, and other applications where standard wrenches prove too bulky. Each wrench is forged with Stahlwille's renowned German quality, ensuring both robust durability and precise fit for demanding professional use.

Key Features:

• Ultra-Slim Design: Engineered with very thin walls and a straight profile to provide superior access to fasteners in restricted and hard-to-reach spaces.
• Professional-Grade Durability: Manufactured in Germany from high-quality chrome alloy steel and chrome-plated, these wrenches offer exceptional strength, wear resistance, and corrosion protection for a long service life.
• Optimal Power Transmission: The bi-hex (12-point) AS-Drive ring profile is designed to protect bolts and nuts by applying force specifically to the flanks, preventing damage to fastener edges even under high torque.
• Secure Grip: Features a distinctive rounded, textured finish that provides a non-slip, comfortable feel, enabling safe and efficient working conditions even with oily or greasy hands.
• Comprehensive Metric Sizing: This set includes a practical selection of metric sizes, covering common applications in automotive repair and industrial maintenance.

Applications:

This specialized wrench set is ideal for automotive technicians working on modern vehicles, providing crucial access for tasks such as brake caliper adjustments, fuel line maintenance, electrical component installations, and accessing various fasteners within crowded engine bays. In industrial environments, the SF21/7 set is invaluable for precision machinery maintenance, hydraulic and pneumatic system work, and other intricate assemblies where standard tools lack the necessary clearance.

Specifications:

• Manufacturer: Stahlwille
• Model Number: 96410503
• Included Sizes (mm): 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19, 20 x 22
• Weight: 397 g