Product Description
Product Features
| English Feature | |
|---|---|
| 1 | One-Piece Forging Process: Hex bit and socket are forged as a single unit with no welded joints, increasing strength by over 30% and eliminating bit detachment |
| 2 | Cr-Mo Steel Construction: Forged from high-quality chromium-molybdenum alloy steel with full-body heat treatment, reaching HRC 58-62 hardness for impact resistance and wear durability |
| 3 | Impact-Grade Rated: Engineered for impact wrench use, withstands high-torque impact loads for heavy-duty bolt tightening and removal |
| 4 | 7-Piece Complete Set: H5, H6, H7, H8, H10, H12, H14 — covering the most commonly used sizes in automotive repair and mechanical assembly |
| 5 | Standard 12.5mm Drive: 1/2″ square drive compatible with all 12.5mm series impact wrenches, electric wrenches, and hand tools |
| 6 | Precision-Machined Hex Tip: Precisely ground hex tip ensures a tight fit with fasteners, reducing slipping and bolt head wear |
| 7 | Sandblasted Surface Finish: Matte sandblasted surface for corrosion resistance, glare reduction, and industrial-grade appearance |
Specifications
| Item | Details |
|---|---|
| Product Name | 12.5mm Series One-Piece Impact Hex Bit Socket Set |
| Item No. | W 07048 |
| Number of pieces | 7pcs / set |
| Specifications | H5, H6, H7, H8, H10, H12, H14 |
| Square drive | 12.5mm (1/2″) |
| Material | Chromium-Molybdenum Steel (Cr-Mo) |
| Surface treatment | Sandblasted |
| Quantity per carton | 10 sets / carton |
| Weight per set | 1.00 kg per set |
| Gross weight per carton | 11.00 kg / carton |
- H5 One-Piece Impact Hex Bit Socket
- H6 One-Piece Impact Hex Bit Socket
- H7 One-Piece Impact Hex Bit Socket
- H8 One-Piece Impact Hex Bit Socket
- H10 One-Piece Impact Hex Bit Socket
- H12 One-Piece Impact Hex Bit Socket
- H14 One-Piece Impact Hex Bit Socket
Applications
| Scenario | English Description |
|---|---|
| Car Repair | Engine disassembly, chassis repair, tire replacement, brake system maintenance |
| Mechanical assembly | Industrial machinery assembly, production line maintenance, fastener installation |
| Heavy Equipment Maintenance and Repair | Construction machinery, agricultural equipment, mining equipment repair |
| Building Construction | Steel structure installation, scaffolding setup, formwork fastening |
| Commercial Vehicle Maintenance and Repair | Daily maintenance of trucks, buses, and commercial vehicles |
| Ship Maintenance and Repair | Marine engine room equipment overhaul, deck machinery maintenance |
Why Choose Us
- Direct Factory Supply: Shangbang Tools operates its own manufacturing facility with full-process quality control from raw material sourcing to finished product delivery, ensuring consistent quality for every product.
- Genuine Cr-Mo Steel: Forged from authentic chromium-molybdenum alloy steel — no substitute or inferior materials. Impact strength and wear resistance far exceed industry standards.
- One-Piece Forging Technology: Industry-leading integral forming technology delivers 50% higher torque resistance and 3x longer service life compared to traditional insert-type bit sockets.
- Precision Size Matching: All bit sizes undergo precision inspection with tolerances controlled within ±0.02mm, ensuring a perfect fit with fasteners — no slipping, no rounding.
- Flexible Customization: Customizable size combinations, OEM logo printing, and packaging design to meet individual customer requirements.
- Fast Delivery: Large stock of standard sizes available for shipment within 48 hours. We support both small trial orders and bulk procurement.
- Professional Foreign Trade Services: Years of export experience with familiarity in global market certification standards. We provide professional customs clearance, logistics, and after-sales support.
FAQ
Q1: Can these impact hex bit sockets be used with electric impact wrenches?
A1: Yes. Forged from Cr-Mo steel with impact-grade strength design, they are fully compatible with 1/2″ electric impact wrenches, pneumatic wrenches, and hand ratchets — suitable for all high-torque applications.
Q2: What is the difference between one-piece and insert-type bit sockets?
A2: Traditional insert-type sockets have a separate bit inserted into the socket, which carries the risk of bit detachment or breakage. Our one-piece design is forged from a single piece of steel, providing higher strength, better safety, and longer service life — especially for high-intensity impact work.
Q3: What sizes are included? Do you have H4 and H3?
A3: This set includes 7 sizes: H5, H6, H7, H8, H10, H12, and H14. H3 and H4 are smaller sizes available in our 1/4″ drive impact bit socket series. Feel free to contact us for more information.
Q4: Do you offer OEM branding? What is the MOQ?
A4: Yes, we offer OEM/ODM services. The MOQ for standard products is 500 sets. Custom sizes or custom packaging requirements can be discussed separately. Please contact our sales team for details.
A5: All products undergo strict hardness and torque testing before leaving the factory. Under normal use, we offer free replacement for any quality issues such as breakage or deformation that are not caused by misuse.
