High Quality Torque Control Bolt Steel Black Oixde Gr12.9 Round Torsional Shear Bolts Tension Control Bolt Tc Bolt
| Product Name |
Twist off type tension control structural bolt |
| Standard |
ASTM B18.2.6 |
| Material |
carbon steel, alloy steel, stainless steel, brass, aluminium,etc. |
| Grade |
ASTM F1852, F2280, Class 8.8, 10.9,12.9 |
| Size |
1/2 - 1-1/8 /M6-M36 |
| Surface treatment |
plain( bare), black, zinc plated, HDG, mechnical galvanizing, Dacromet, Nickel, Chrome,Geomet 500B, Magni, PTFE coated, polishing, passivation, anodizing |
| Delivery time |
15-30 days in peak season, 25-45 days in off season |
| Trade Term |
EXW, FOB, CFR, CIF, DAP, DDU, DDP |
| Payment |
T/T, L/C, Paypal, Western Union, etc. |
| Package |
bulk in cartons+ wooden pallet, bulk in steel pails +wooden pallet;
bulk in wooden cases, tip up by plastic bag+ steel pallet, or according to customer's special requirement |
Shanghai Hengrui Industry Co., Ltd is supplying standard and non standard bolts, nuts, washers, turning parts/machining parts and stamping parts based on the customers' drawing or samples. Our raw material include carbon steel, alloy steel, stainless steel, aluminium and brass, etc.
Follow ISO9001 international quality standard, Hengrui strictly control the whole production processes. Testing will run through the entire processes, from retest of raw material, and random inspection in each production step, and final inspection for finished production. Hengrui issue the test reports before shipment, also can send products to the third party to inspect according to the clients' requirement. Our package includes standard package and non standard package, like small boxes, steel / plastic pail, wooden cases with the clients' logo.
Win-Win cooperation is our company culture, through to proving customers with high-quality and reliable products, on-time lead time, offer good after-sales service and professional technical support, Hengrui has built long term cooperation relationship with many big project customers in USA and Canada. Now our clients are from North America and South America, Europe, etc. Hengrui is building the warehouse system to meet the requirement for quick delivery time, small order and guarantee the on-time delivery. We will definitely make every effort to grow together with our customers and witness a beautiful future.
* Strong Technical support: our engineer in fastener industry for about 20 years are hear for you.
* With 50 friend factories support, we can customize many non-standard fasteners according to the drawings or samples, as well as turning parts and stamping parts.
* 10 years' experience in international trading industry.
* Our company policy: Product quality>lead time>pricing, welcome the customers which have the same belief to inquiry to us!
Why choose Shanghai Hengrui
Shanghai Hengrui Industry Co., Ltd was founed in 2020, and we are VIP member in Made-In _China for more than 3 years.
Our sales and technical staff have more than 10 years in fastener industry, can offer your professional service, now we have built cooperation relationship with many customers in projects, even Municipal projects from USA and Canada
How to guarantee the quality.
Testing will run through the entire processes, from retest of raw material, and random inspection in each production step, and final inspection for finished production. Hengrui issue material test reports and inspection reports before shipment, also can send products to the third party to inspect according to the clients' requirement.
Could you provide free samples?
- For standard fasteners, samples are offered for free, clients only need pay the freight cost.
- For non standard fasteners, samples are offered after paying the moulding fee.
How is your package:
Our ordinary package is bulk in cartons+ wooden pallets. Also can accept special requirement of package, like bulk in small boxes, bulk in cartons+ wooden cases, bulk in steel pails+pallets, even bulk in steel pails+ wooden cases with the client's logo.
What's the payment
By T/T, 30% down payment, and balance before shipment
What is the delivery time
20 -45 days in generally, the precise delivery time based on the detailed order
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