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Industrial 40-Piece Master Bit Socket Set Cr-V Steel Bits 30mm/75mm Length with Hex Bit Adapters for Professional Workshop
US$5.70
100-499 Pieces
US$5.50
500+ Pieces
Product specifications
Red Iron Case
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
8742BLength
Jobber-lengthType
1/4" Hex ShankMaterial
High Carbon SteelUsage
Wood Drilling, Metal DrillingFunction
Quick ReleaseShank Type
1/4" and 3/8"Surface Treatment
Powder CoatingSet Including
40PCS SetTransport Package
OPP BagSpecification
1/4", 60mm 100mm 150mmTrademark
GCITYOrigin
ChinaHS Code
82079090Production Capacity
10000pieces/YearKey features
High-Quality Material: Crafted from heavy-duty CR-V steel for durability and long-lasting performance.
Comprehensive Bit Assortment: Includes 40 pieces of Hex, Torx, and Spline bits in 30mm and 75mm lengths.
Versatile Adapter Support: Comes with 3/8' and 1/2' drive adapters for automotive and industrial maintenance.
Customization Options: Logo, packaging, manuals, and specifications can be customized for OEM/ODM.
Fast Sample Delivery: Samples available for evaluation with delivery within 3 days.
Bulk Order Lead Time: Approximately 15-30 days after order confirmation for bulk quantities.
CE and RoHS Compliant: Products meet EU market compliance standards for safety and quality.
Factory-Direct Pricing: Optimized cost structure with no middlemen for better wholesale margins.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.77h CertifiedTerms of Payment: T/T, LC, PayPal, etc.
AI-Powered supplier vetting
SummaryGreatCity Tools presents capabilities spanning tool sales, plastic and household goods manufacturing, OEM/ODM, broad customization, and stated product development activity. It reports multiple product capacity figures, available inventory, sample delivery within 3 days, and bulk lead times of 15–30 days. RoHS, FCC, and CE compliance certifications are stated, along with recent fire drills. The supplier describes pre-sales, order-execution, and after-sales support, but overseas warehouse and showroom services are unavailable, and there is no valid manufacturing-capacity contract with affiliated subcontractors. Financial records are referenced for 2023–2025, but no substantive financial performance details are provided. Innovation evidence is positive but limited: one R&D engineer, new products in the past year, and ODM availability; no SDK is available. No Fortune 500 customer cooperation is reported, while OEM service for well-known brands is stated without naming customers.
Supplier typeThe supplier operates as a tools seller and has manufacturing capabilities covering plastic products and household goods, with punching and injection-molding equipment. Its stated scope is broad and includes internet sales, but the provided information does not establish a more specific supplier classification such as manufacturer-only or trading company.
CertificationsRoHS, FCC, and CE certifications are explicitly listed both as sustainable-development/product certification capability and product compliance certification. This directly supports compliance capability for these stated standards.
After-Sales capabilityThe supplier states that it provides responsive after-sales service and emphasizes long-term cooperation and after-sales support. This is explicit service evidence, although no detailed service process, staffing, or response-time metrics are provided.
R&D capabilityThe supplier reports new products during the past year and offers ODM services, indicating product-development activity. Innovation resources appear limited or at least modestly documented, with one R&D engineer and no available SDK; therefore, the evidence supports capability but not a broad or advanced innovation advantage.
Production capacityProduct-specific annual productivity is reported for five items, including 230,000 lawn aerator tools, 200,000 cordless grass trimmers, and 170,000 weeder puller tools. The supplier also states 3-day sample delivery, 15–30-day bulk lead times, and inventory capability, but lacks a valid manufacturing-capacity contract with affiliated subcontractors and has no overseas warehouse.
Customization capabilityBoth R&D and design-capability records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also states ODM availability, providing explicit evidence of broad customization support.
Product Q&A
Q:What is the material of the bit set?
A:
The set is crafted from heavy-duty CR-V steel.
Q:How many pieces are included in the set?
A:
The set includes 40 pieces of various bits.
Q:What are the available bit lengths?
A:
The set includes bits in both 30mm and 75mm lengths.
Q:Can I customize the logo and packaging?
A:
Yes, OEM and ODM customization is available for logos, packaging, and manuals.
Q:What is the lead time for bulk orders?
A:
The lead time is approximately 15-30 days after order confirmation.
Send Inquiry
*To:
Yiwu Greatcity Tools Co., Ltd
Yiwu Greatcity Tools Co., Ltd*Content:
Supplier replies will be sent to your registered email
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