The DongCheng HD091410 6-Piece Precision Screwdriver Set is a classic, ultra-compact micro-fastening kit built for jewelry crafting, watch repair, fine instrument adjustment, and delicate consumer electronics. Manufactured from hardened Chrome Vanadium (CR-V) alloy steel, the blades deliver durability, high torsional resistance, and dependable edge retention for miniature fasteners.

The set includes 3 Slotted micro-blades (SL1.4, SL2.0, SL2.4) and 3 Phillips cross-head blades (PH00, PH0, PH1), providing complete coverage for small devices and optical hardware. Designed with knurled metal bodies and swivel finger caps, they allow precise fingertip control and smooth turning in tight spots. Housed in a compact clear-lid plastic storage case for easy portability.

Key Features

• 6 Essential Micro Sizes: Includes SL1.4, SL2.0, SL2.4 slotted and PH00, PH0, PH1 phillips drivers.
• High-Grade CR-V Steel Blades: Precision-machined alloy tips minimize fastener cam-out and prevent damage to micro-screws.
• Knurled Body with Swivel Tops: Textured metal shanks ensure positive fingertip traction while free-turning end caps provide steady rotational control.
• Ultra-Compact & Lightweight: Fits effortlessly into pocket kits, bench drawers, and field service pouches.
• Durable Transparent Plastic Box: Hinged plastic box keeps every driver aligned, secured, and ready for work.

Applications

• Optical repair, eyeglass screw adjustments, and watch battery replacement
• Fine jewelry making, micro-clamping screws, and model assembly
• Disassembling remote controls, calculators, toys, and small electronic gadgets
• Instrument calibration and delicate laboratory tool maintenance

Technical Specifications

Size/Model-wise Table