High Quality Impact Bits Strong Magnetic Impact Bits Steel Screwdriver Bits

Product Description

Our Advantages
Product Description

Drive Size	1/4 3/8 1/2 3/4 1 inch
Point	Torx, Phillips, Slotted, Hexagon, Square, Spanner, Tri-wing, Pozi
Length	25mm 50mm 75mm 100mm
Material	S2
Surface Treatment	Sandblasting, Manganese Phosphate
Type	Hex R Shank
Packaging	Tool Kit, Carton Boxes, Blisters, Sandwich Pack
Application	Manual Screwdriver, Electric Screwdriver
Customization	Acceptable
Brand	Union, OEM
Standard	DIN, ISO
Origin	China

Screwdriver Bits
Screwdriver bits are interchangeable and removable tips that fit into the holders or chucks of screw-driving tools. They allow one handle or driver to be used with an assortment of bit types and sizes. Common driver bits include slotted, Phillips, Torx, hex, square, and specialty bit tips.
Uses:
Electric drills - Quick changing bits allow an electric drill to drive multiple screw types. Convenient for projects.
Bit drivers - Dedicated bit drivers provide storage for bits and quick changes. Good for repetitive tasks.
Magnetic drivers - Bits snap into magnetic bit holders for a secure hold and easy placement. Helpful in tight spaces.
Ratcheting drivers - Bits can be used with ratcheting drivers for speed and torque control. Useful for automation and assembly.
The variety of screwdriver bits available allows matching the right bit to the job. This ensures proper fit and driving without damage. Organizing bits by type and size provides easy access when needed.
Screwdriver bits deliver versatility, convenience, and productivity to screw-driving tasks. They are indispensable items for household, automotive, and workshop jobs. Investing in quality bits made of durable materials can save time, money, and frustration.

Main Fastener Coating
Types	Application	Spray Test Hours	Characteristics
Mirror Nickel-plating	ALL Metal	72Hours	Stable Excellent polishing performance Improve Wear resistance Wide range of applications
Matt Nickel-plating	ALL Metal	72Hours
Black Nickel-plating	ALL Metal	48Hours	High absorption rate of solar energy Used in solar collector panels.
Manganese Phosphate	ALL Metal	72Hours	Enhanced resistance
Sand Blast	ALL Metal	-	Remove paint, rust, and residue scratches or casting marks
Electrophoresis	ALL Metal	1000Hours	Maintain metallic luster Anti-corrosion properties
Color Electroplating	ALL Metal	96Hours	Improve mental strength Prevent metal oxidation

Steel Material Chemical Composition
Types	C	Si	V	Cr	Mn	Ni	Mo	Characteristic
CR-MO	0.18-0.23	0.15-0.35	-	0.40-0.60	0.90-1.20	-	0.13-0.20	41xx-series SAE steel grades Excellent strength-to-weight ratio Stronger and harder Not easily welded
CRV	0.5	0.3	0.18	0.80-1.10	0.70-0.90	-	-	6000-series SAE steel grades Suitable for hardening Resist abrasion, oxidation, and corrosion Improve material elasticity
S2	0.40-0.55	0.90-1.20	<0.50	-	0.30-0.50	<0.30	0.30-0.60	One of seven types of shock-resisting steels under the AISI Classification High strength High toughness Wear resistance High hardness Resistance to shock loading
45#	0.42-0.05	0.17-0.37	-	≤0.25	0.50-0.80	≤0.25	-	Compared with A3, it has higher strength and resistance to deformation.
A3	0.95-1.05	0.10-0.50	0.15-0.50	4.75-5.50	0.40-1.00	-	0.90-1.40	High-quality high carbon alloy tool steel

Product Application
Company Profile
Quality Control
Certifications
FAQ

---

>> Coaxial cable RG6 cables CCS/CU conductor RG59 RG58 RG213 cctv catv telecom Coax cable RG6
>> Top Quality canned tuna production line for sale
>> Wholeasale Auto Parts Wheel Hub Bearing for Toyota Honda Nissan Mazda Mitsubishi Suzuki Hyundai KIA
>> OEM Service Custom Food Grade Plastic Injection Molding
>> High Quality Impact Bits Strong Magnetic Impact Bits Steel Screwdriver Bits
>> Pink Crystal Chandelier for Living Room Kids Bedroom (WH-C-02)
>> Voltage Stabilizer AVR 100kVA
>> OEM Aluminum Part CNC Milled Parts ABS Turning Milling CNC Machining Service
>> MAICTOP car accessories red LED taillight lc300 auto tail light lamp for land cruiser 300 fj300 2022
>> Low MOQ Holographic Shining Custom Empty Magnetic Eyeshadow Palette Package
>> Greetmed ce iso first aid kit supplies survival personal small travel outdoor first aid kit with logo
>> Atex CE 6ah 7000lux IP65 Mining Industrial Use Explosion Proof LED Headlamp
>> 2024 Car Paint Free Gifts Apron for Paint Spray Usage to Protection Dust and Paint
>> DI620 ABB module supply
>> High-Efficiency Concrete Separator Machine for Rapid Sand and Stone Washing
>> Multi pocket gardening tool kit holder oxford bag 4 side pouches
>> Logo Printing Machine for Lpt Cylinder Recondition Equipment
>> CE/SGS/ISO/TUV/Eac Certification Lifting Equipment 2t 5t 10t 15t 20t Dockyard Beam Mounted Hoist Gantry Crane Machinery Manufacture
>> Chinese custom design high quality bamboo fly fishing rod
>> Qatar Fully Environment Controlled Whole Poultry Farming Equipment for Broiler and Breeder House