| Customization: | Available |
|---|---|
| Material: | Zinc Alloy |
| Type: | Hex Socket with Collar |
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| Bolt Head | Hex | Round | Mushroom | T | Square | OVAL | CSK |
| Material | Carbon Steel | Stainless Steel | Alloy Steel | Brass | Copper | Bronze | Aluminium |
| Grade/Metric | 4.8 | 6.8 | 8.8 | 10.9 | 12.9 | ||
| Grade/ANSI | A307-A | A307-B | A307-C | J429 Gr 2 | J429 Gr 5 | J429 Gr 8 | J429 Gr8.2 |
| Standards | DIN | ISO | GB | ANSI | JIS | BS | UNI |
| Threads | UNC | UNF | 2A | 3A | T threads | Left Thread | ISO |
| Steel Grade | C1035 | C1045 | C1020 | C1010 | Q235 | A3 | Q195 |
| Surface | Plain | Black | Zinc | YZP | Dacromet | Ruspert | Nickle |
Company Profile
Transhow Industry is a manufacturer and trader for fasteners and hardware. Our factory, Ningbo Transhow Screw Factory, produce a wide range of bolts, studs, screws, pins, rivets, washers, anchors, and various cold forged hardware, metal stamping and machining parts. The factory have more than 16 years experience in production and supplying fasteners to our customers for building and construction road, bridge, railway, electricity transmission facilities. Our stainless steel, brass and copper fasteners and stamping parts are widely used in electronics, furniture and instrument assembly. Since year 2005, we have been exporting to US, Canada, Europe, Russia, the Middle East, African and South East Asia, North America. Located in Ningbo City, China, our company enjoys the convenient and efficient global transportation by sea, train and flight.
Q1: Are you a factory or trading company?
A: We are manufacturer for screws, bolts, studs, rivets, pins, washers, stamping & tooling parts with16 years experience. we have long-term associated parteners that can provide wide range of fasteners.
Q2: How many years you do foreign trade?
A: We have more than 16 years experience in exporting products worldwidely.
Q3: How long with your delivery time?
A: Generally one 20'GP container goods is 35 days.
Q4: How to ensure that every process's quality?
A: Every process will be checked by our quality inspection department which insures every product's quality.
Q5: Can you provide free samples ?
A: For our regular products, we offer free samples. For customized bolts, tooling and moulding charges need. All free samples not including its courier charge.
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