The DongCheng HD090505 T27 x 100mm Torx Screwdriver is engineered specifically for specialized automotive servicing, commercial machinery assembly, and small engine maintenance (chainsaws, cut-off saws, and trimmers) where T27 star fasteners are widely standard. Forged from premium Chrome Vanadium (CR-V) alloy steel, the 6.0mm diameter round shank provides solid torque transmission and prevents shaft twisting.

The precision-machined T27 star tip provides full contact inside fastener recesses, eliminating cam-out and rounding of screw edges. Equipped with strong magnetic attraction, it holds fasteners firmly during vertical, horizontal, and recessed work. The ergonomic dual-color soft-grip handle provides non-slip hand comfort and maximum turning leverage. Packaged with an individual plastic hanger for convenient pegboard display.

Key Features

• Precision T27 Star Profile: Accurately engineered for small engine casing screws, automotive assemblies, and industrial machinery.
• Durable 6.0mm CR-V Shank: Hardened Chrome Vanadium alloy steel provides high torsional strength and long service life.
• Strong Magnetic Tip: Magnetized head keeps T27 screws firmly positioned to eliminate dropped fasteners.
• Balanced 100mm Working Length: Provides excellent stability and leverage in compact-to-medium work envelopes.
• Ergonomic Dual-Color Handle: Soft-touch contoured handle maximizes manual turning torque while preventing blister formation.
• Pegboard Plastic Hanger: Supplied with an individual hanging organizer for neat tool storage.

Applications

• Small 2-stroke engine maintenance, chainsaw overhauls, string trimmers, and power blowers
• Automotive brake, transmission sensor, and body fixture fastener adjustments
• Industrial machinery maintenance, manufacturing equipment, and mechanical assemblies
• General mechanical repair requiring specific T27 star drive bits

Technical Specifications

Size/Model-wise Table