JLHY Double End Screwdriver Bits are designed for high-efficiency fastening and driving applications, featuring two working tips in one bit to extend service life and reduce tool change time.
Manufactured from high-grade S2 alloy steel or CR-V steel, JLHY double end bits offer excellent hardness, torque resistance, and wear resistance, making them ideal for both manual and power tool use.
Two usable tips for extended lifespan
High torque resistance, reduced breakage
Precision-machined tips for secure screw fit
Compatible with electric, cordless, and pneumatic tools
Factory Direct Manufacturing – Cost-effective bulk supply
Premium Raw Materials – S2 steel / CR-V steel options
Advanced Heat Treatment – Balanced hardness and toughness
Precision CNC Machining – Accurate bit profiles
OEM & Private Label Service – Branding, packaging, custom sets
Global Export Experience – USA, Europe, Middle East & Asia
Construction and building installation
Furniture assembly
Machinery and equipment maintenance
DIY and professional toolkits
Industrial and workshop use
| Material | Bit Type | Size | Length | Shank Type | Surface Finish |
|---|---|---|---|---|---|
| S2 Steel | Phillips (PH) | PH1 / PH2 / PH3 | 65 mm | 1/4" Hex | Sandblasted |
| S2 Steel | Pozidriv (PZ) | PZ1 / PZ2 / PZ3 | 65 mm | 1/4" Hex | Black Phosphate |
| S2 Steel | Torx | T10 – T40 | 65 mm | 1/4" Hex | Sandblasted |
| CR-V Steel | Slotted / Square | Custom | 65 mm | 1/4" Hex | Nickel Plated |
| Custom | Custom | Custom | Custom | Custom | OEM |
Lengths, profiles, coatings, and hardness can be customized.
Plastic boxes
Blister packs
Bulk cartons
Bit sets (custom combinations)
OEM & private label packaging available
