Product Name: Handle material: bakelite, plastic, steel (chrome plated), steel and zinc (chrome plated), zinc alloy, iron types are: olive handle, curved rotating handle, handle bars, folding shaking handle, fixed handle , turn the handle, turn the handle mandrel, folding handle, articulated folding handle, shaking the handle, with a sleeve shaking handle, adjustable-bit adapter handle (zinc alloy), adjustable handle bit tight set (nylon), lock tight handle, pole handle a variety of other styles Color: black and red general properties: National standard accessories (non-standard can be customized) 1. Adjustable-bit adapter handle: zinc alloy die-casting and forming, surface spray, handle member zinc alloy material, colors black, orange, silver and so on. Thread by heat treatment, antirust ability. Resistant to solvents, oils, greases, high temperature. 2. Plastic adjustable handle: plastic curved series, made from reinforced nylon injection. 3. locking handle: Adjustable bit of a tight handle, the handle pieces of steel material or zinc alloy, chrome plated, general machine tools more commonly used. 4. Shake off the handle: Material nylon or bakelite, plastic matte finish, bakelite light finishes, decorative piece color is white, the handle can be folded, rotating flexible, long life 5. shaking handle, sleeve shaking handle: Material reinforced nylon, reinforced nylon by injection molding, matte finish, decorative piece color is white 6. Turn the handle: Screw galvanized treatment, antirust ability, rotating flexible, long life, rugged and durable, not easily deformed. 7. pole handle: handle bars; length specifications can be customized, steel materials, surface galvanized or chrome, can be used with the handle the ball, handle sets to use. 8. Turn the handle mandrel: Screw galvanized treatment, antirust ability, rotating flexible, long life, rugged and durable, not easily deformed.