Manual S2 Pz2 Double Sided Impact Bit
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Product Highlights
- Dual Material Options: Available in S2, CRV, and other high-strength steel grades for superior durability.
- Full Customization: Accepts full, minor, and flexible customization including designs and samples.
- Multiple Point Types: Includes Torx, Phillips, Slotted, Hexagon, Square, Spanner, and Tri-wing options.
- Diverse Lengths: Offered in 25mm, 50mm, 100mm, and 150mm lengths to suit various tasks.
- Advanced Surface Treatments: Features Sandblasting and Manganese Phosphate for enhanced anti-corrosion.
- Wide Application Scope: Compatible with Manual Screwdrivers, Electric Screwdrivers, and Ratcheting Drivers.
- Global Certifications: Certified with RoHS, CE, and GS standards for safety and quality assurance.
- Flexible Packaging: Available in Tool Kits, Carton Boxes, Blisters, and Sandwich Packs.
Product Attributes
- Customization
- Available
- Color
- Silver
- Folded
- Unfolded
- Model NO.
- UNT-06
- Certification
- RoHS, CE, GS
- Material
- S2, CRV
- Customized
- Customized
- Compatible Brand
- Metabo, DeWalt, Hitachi, MAKITA, BOSCH
- Point
- Torx, Phillips, Slotted, Hexagon, Square, Spanner
- Length(mm)
- 25, 50, 100, 150
- Treatment
- Heat Treated
- Surface Treatment
- Sandblasting, Manganese Phosphate
- Application
- Manual Screwdriver, Electric Screwdriver
- Delivery
- Sea Freight, Air, Train, Express
- Transport Package
- Cartons+ Pallets
- Specification
- 1/4 inch drive
- Trademark
- UN
- Origin
- China
- HS Code
- 8467991000
- Production Capacity
- 2000mpcs/Monthly
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Manual S2 Pz2 Double Sided Impact Bit
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Product Description

| Drive Size | 1/4 inch |
| Point | Torx, Phillips, Slotted, Hexagon, Square, Spanner, Tri-wing, Pozi |
| Length | 25mm, 50mm, 100mm, 150mm |
| Material | S2, CRV |
| Surface Treatment | Sandblasting, Manganese Phosphate |
| Type | Double Ended 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 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 |





About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2432432". Items marked "" are certified.
Company Profile
Established in the early 2000s, Union Hardware began as a manufacturer and distributor of fasteners and hardware tools. In 2023, we officially consolidated into a globally focused professional hardware exporter. Our expansive product range includes photovoltaic fasteners, stainless steel fasteners, highly corrosion-resistant carbon steel fasteners, and a wide selection of hand tools (Mechanic Tools, Fastening Tools, Measuring Tools, Storage Tools, Tool Sets, PTA Kits, etc. ). Our hardware solutions are trusted across the construction, machinery, automotive, and DIY sectors. With decades of expertise producing durable, reliable products, over 85% of our goods are exported internationally.
Strategically located in Hangzhou Xiaoshan Industrial Zone, we are part of a vibrant manufacturing hub that promotes clustering effects and supply chain efficiency. Our modern facilities and proximity to Shanghai Port allow for seamless production, inventory management, and timely delivery to global markets. Leveraging our hard-won reputation for integrity, dependability, and unparalleled quality, Union Hardware continues pioneering hardware distribution. We remain committed to delivering ideal products, services, and solutions at competitive costs for trade specialists and DIYers worldwide.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 401-1, No.58, Xiangshan Road, Wenyan Street, Xiaoshan, Hangzhou, Zhejiang, China
-
Plant Area
- 100 square meters
-
Number of Employees
- 4
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 1000 pcs
-
Supply Chain Partners
- 56
Our Production Capability & Technical Expertise
-
Main Products
- Bit Holders, Bits, Sockets, Torque Wrench, Ratchet, Hex Keys, Tool Set, Pta Sets, Bi-Metal Screws, Stainless Steel Fasteners
-
Customization Options
- Full Customization, Minor Customization, Flexible customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-08-03
-
Export Year
- 1 year
-
Main Markets
- Europe, Africa, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What materials are available for these screwdriver bits?
- We offer S2, CRV, CR-MO, 45#, and A3 steel materials, each providing specific benefits like high toughness, wear resistance, and shock resistance.
- Can I customize the bit length and point type?
- Yes, we provide full customization. Lengths range from 25mm to 150mm, and point types include Torx, Phillips, Slotted, Hexagon, Square, Spanner, and Tri-wing.
- What is the minimum order quantity?
- The minimum order quantity is 1000 pieces.
- What are the available surface treatment options?
- We offer Sandblasting and Manganese Phosphate treatments to enhance anti-corrosion properties and durability.
- Do you support OEM and ODM services?
- Yes, we provide ODM services and offer full customization, minor customization, and flexible customization from designs or samples.
- What certifications do your products hold?
- Our products are certified with RoHS, CE, and GS standards.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long is the lead time for production?
- Lead times vary by season: within 15 workdays during peak season, or 1-3 months during off-season.
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