Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The K2859 Aluminum Square Knob is a precision‑engineered hardware component offered by Surya Gem & Crafts in India. It is manufactured from aluminium alloy 6061‑T6, a grade known for good strength‑to‑weight ratio and excellent corrosion resistance. The knob features a square profile that facilitates easy gripping and torque transmission in panel‑mount and adjustable mechanisms. The supplier lists the product as suitable for industrial, machinery and furniture applications.
Standard industry practice for square knobs of this type includes dimensions ranging from 20 mm to 100 mm in overall length, with a typical tolerance of ±0.2 mm on critical features. A common surface treatment is an anodised finish, which provides additional protection against wear and environmental exposure. The alloy’s typical tensile strength is about 290 MPa (minimum) and a typical Brinell hardness of 95, meeting the requirements of most mechanical assemblies. These specifications align with the ASTM B221 standard for extruded aluminium alloy products.
Typical applications cover equipment assembly, panel mounting, and adjustable mechanisms in both commercial and residential settings, making the knob attractive to machine manufacturers, furniture makers and contract assemblers. Buyers often request bulk packaging in cartons of 500 pieces, and may need to confirm lead times, Incoterms and payment conditions directly with the supplier. Prospective importers should verify the exact size, finish and certification requirements before finalising an order.
| Material | Aluminum Alloy 6061‑T6 |
| Shape | Square profile knob |
| Typical Overall Length | typical 20‑100 mm |
| Typical Dimension Tolerance | typical ±0.2 mm |
| Standard Specification | conforms to ASTM B221 (extruded aluminium alloy) |
| Typical Tensile Strength | typical ≥290 MPa |
| Typical Surface Finish | typical anodised finish |
| Typical Hardness | typical Brinell 95 |
| Typical Packaging | typical bulk cartons of 500 pcs |
| Typical Weight per Piece | typical 15‑45 g |
Surya Gem & Crafts is based at 67, Pocket 16, Sector 22, Rohini, Delhi‑110086, India. The supplier carries a harbor trust tier, indicating verified credentials, although its response rate is recorded as 0 % with no average response time logged. The company presents itself as a manufacturer and exporter of aluminium hardware components.
The public profile does not disclose production capacity, specific quality certifications, or client references. Importers should therefore request current material test reports, compliance certificates and any third‑party audit documentation before committing to purchase.
The K2859 Aluminum Square Knob is a precision-engineered hardware component designed for industrial, machinery, and furniture applications. Manufactured from high-grade aluminum alloy (6061-T6), this square-profile knob offers excellent corrosion resistance and a lightweight yet durable fastening solution for equipment assembly, panel mounting, and adjustable mechanisms. Widely sourced from Asian manufacturers for global export, aluminum knobs like the K2859 are essential components in the hardware supply chain, valued for their strength-to-weight ratio and ease of installation in both commercial and residential settings.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first obtain the mill test certificate for the 6061‑T6 aluminium alloy and a compliance statement confirming adherence to ASTM B221. Asking for a dimensional drawing will verify that the square knob matches the required size and tolerance for the intended assembly. It is also prudent to request a photo of the finished anodised surface to ensure colour and finish meet project specifications before placing a bulk order.
Shipping is usually arranged from the major ports of Mumbai or Nhava Sheva, and buyers can negotiate Incoterms such as FOB, CIF or DDP based on their logistics strategy. As the supplier does not publish lead times, the importer must confirm the production schedule and expected dispatch date directly with Surya Gem & Crafts. Payment terms are typically handled via irrevocable Letter of Credit, but alternative arrangements should be clarified during contract finalisation.
A pre‑shipment inspection by an accredited third‑party agency is recommended to verify dimensional accuracy, surface finish and overall workmanship. Requesting a Certificate of Analysis, a Material Test Report and a Packing List will facilitate smooth customs clearance and reduce the risk of non‑conformities. Keeping copies of these documents alongside the commercial invoice will support any post‑delivery quality claims and regulatory audits.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with suppliers
When sourcing K2859 Aluminum Square Knob for your business, securing the right balance of quality and cost is essential. Surya Gem & Crafts, a supplier based in India, offers this product with key specifications including K2859, Aluminum Alloy 6061-T6 (Al-Mg-Si-Cu), and Square. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.7/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7616.99, making it a staple in the Fasteners sector with strong demand from importing countries worldwide.
Importing K2859 Aluminum Square Kno requires careful attention to shipping logistics, customs compliance, and secure payment terms. Surya Gem & Crafts offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7616.99 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this K2859 Aluminum Square Kno for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Fasteners category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing K2859 Aluminum Square Kno requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7616.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for K2859 Aluminum Square Knob from Surya Gem & Crafts is $0.7/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Surya Gem & Crafts through EximNext.
The supplier, Surya Gem & Crafts, has set a Minimum Order Quantity (MOQ) of 1 Bags for K2859 Aluminum Square Kno. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, K2859 Aluminum Square Knob is classified under HS Code 7616.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import K2859 Aluminum Square Kno from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Surya Gem & Crafts. Ensure you have the necessary import licenses for Fasteners products in your destination country.
Open the Surya Gem & Crafts company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for K2859 Aluminum Square Knob supplied by Surya Gem & Crafts include K2859, Aluminum Alloy 6061-T6 (Al-Mg-Si-Cu), and Square. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Surya Gem & Crafts offers K2859 Aluminum Square Kno with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
K2859 Aluminum Square Kno is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Surya Gem & Crafts through our platform.
Surya Gem & Crafts maintains international quality certifications. These ensure that the K2859 Aluminum Square Kno meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Surya Gem & Crafts will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Surya Gem & Crafts.
Discover more products in Fasteners from suppliers worldwide.