SH10DS11N Notched Open End Head, 10D, 11mm

Tohnichi SH10DX11N is a precision notched open end head designed as an interchangeable accessory for torque wrenches, facilitating accurate tightening of slotted or notched hex fasteners in restricted access areas across automotive assembly, electronics manufacturing, and precision engineering tasks. Featuring a compact 10D (10 mm diameter round end) for seamless integration and an 11 mm notched open end for direct fastener engagement, this head delivers reliable torque transfer without slippage, compatible with select Tohnichi CL, YCL, PCL, CSP, CF, CDB, and CEM series wrenches equipped with 10D interfaces. Ergonomically lightweight with robust construction, it supports rapid head exchanges to optimize workflow efficiency, minimize downtime, and ensure consistent torque application in space-constrained operations.

Key Performance Specifications

• Drive Size: 10 mm Round End (10D insertion angle)
• Head Type: Notched open end (11 mm across flats)
• Notched Engagement: Direct grip for 11 mm slotted/notched hex fasteners; single-direction torque application
• Head Width: 16 mm (outside across flats)
• Compatibility: Tohnichi CL25N, YCL12N, PCL22.5N, CSP25N, YCL23N, CF25N, CDB25N-S, CEM20N3, and other 10D-equipped interchangeable head torque wrenches
• Torque Capacity: Up to 15 N·m (head allowable; typically 8 - 15 N·m depending on wrench model)

Physical and Environmental Specifications

• Weight: 0.12 lbs (0.055 kg)
• Dimensions: 1.97" L x 0.63" W x 0.28" H (50 mm x 16 mm x 7 mm)
• Material: High-strength alloy steel with hardened finish
• Operating Temperature: 14°F to 104°F (-10°C to 40°C); suitable for standard workshop conditions
• Storage Conditions: Dry environment to prevent corrosion; indefinite shelf life

Key Features

• Notched Open End Grip: Specialized notches offer secure, multi-sided engagement for slotted or notched hex fasteners, ensuring axis alignment and preventing wobbling for enhanced precision in narrow clearances without slippage
• Compact 10D Interface: Secure round-end design locks firmly into compatible wrench bases, allowing quick swaps for versatile fastener handling and reduced setup time
• Low-Profile Build: Slim 7 mm thickness and 16 mm width minimize obstruction in tight spots, ideal for assembly lines and maintenance in confined machinery
• Durable Alloy Construction: Hardened steel withstands high-cycle use and minor impacts, promoting longevity and reliability in demanding industrial environments
• Versatile Compatibility: Effortlessly pairs with multiple Tohnichi wrench models for broad application coverage, from low-torque electronics to medium-duty mechanical fastening