Factory Selling Black Custom Threaded Length Square Head Bolt
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Product Highlights
- Wide Material Options: Available in Stainless Steel 304/316, Carbon Steel, and Alloy Steel.
- Multiple Standard Compliance: Meets DIN, ASME, BS, JIS, AS, EN, and GB standards.
- Flexible Thread Types: Offers both Full Thread and Half Thread options for square bolts.
- Free Sample Availability: Free samples provided for stock items; shipping cost is refundable.
- Fast Delivery Time: 3 days for stock items; 7-15 days for production orders.
- OEM Customization Support: Accepts production based on customer samples or technical drawings.
- Strict Quality Control: Includes online QC, final inspection, 6S management, and MTC.
- Versatile Application: Suitable for machinery, chemical industry, environmental, and building sectors.
Product Attributes
- Customization
- Available
- Material
- High Strength Steel
- Type
- Square Head
- Model NO.
- EP-B05
- Connection
- Common Bolt
- Head Style
- Square
- Standard
- DIN, ANSI, GB, JIS, BSW, GOST
- Grade
- 8.8
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Black
- Item
- Square Bolt
- Delivery Time
- 3-15 Days
- Sample
- Free
- Payment Term
- T/T, L/C, Paypal, West Union
- Certification
- ISO, RoHS, SGS, TUV
- Feature
- Rust Anti
- Testing
- Salt Spray Test
- Thread Type
- Full Thread; Half Thread
- QC
- All Inspection
- Transport Package
- Carton Box / Bag +Pallet
- Specification
- M3-M48, 1/4" - 2"
- Trademark
- EnPro
- Origin
- Jiangsu, China
- HS Code
- 731815
- Production Capacity
- 500 Tons/Month
Product Images of Factory Selling Black Custom Threaded Length Square Head Bolt
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Factory Selling Black Custom Threaded Length Square Head Bolt -
Factory Selling Black Custom Threaded Length Square Head Bolt -
Factory Selling Black Custom Threaded Length Square Head Bolt -
Factory Selling Black Custom Threaded Length Square Head Bolt -
Factory Selling Black Custom Threaded Length Square Head Bolt -
Factory Selling Black Custom Threaded Length Square Head Bolt -
Factory Selling Black Custom Threaded Length Square Head Bolt
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Product Description
| Item | Square Head Bolt |
| Size | M3-M48, 1/4" - 2" |
| Material | Stainless Steel 304/316, Carbon Steel, Alloy Steel |
| Standard | DIN, ASME, BS, JIS, AS, EN, GB for option |
| Grade | 4.8, 8.8, 10.9, 12.9 |
| Delivery Time | 3-15 days |
| OEM | Available |
Q: What's your product range?
A: Our product cover Bolts, Screws, Nuts, Washers, Spring ,Rivet, Anchor, Nail, CNC parts and so on.
Q: How long is your delivery time?
A: 3 days for stock items,7-15 days for production.
Q: How do you control your quality.
A: QC on-line inspection and final inspection before delivery. 6S management. MTC and Quality Report can be provide.
Q: Could you provide free samples?
A: Yes, we could offer free samples for the items in stock, just need to pay shipping cost, it can be refunded to your orders.
Q: Do you accept small order?
A: Sure, we can accept small orders if we have stock of the specification which you need..
Q: What is your packing ?
A: 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg. Customized carton and Customer's logo is available.
Q: What is your payment term?
A: We can accept T/T, L/C for bulk order. Paypal and Western Union for small order or sample order.
Made-in-China Online payment is available.
Q: Do you accept customized order?
A: Yes, we can produce according to sample or drawing.
About the Supplier
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Company Profile
EnPro is a professional fasteners product company. Located in Wuxi, China. After years of development, EnPro has integrated R&D, sales, production and service in one of the modern high-tech enterprises, to provide customers a variety of high quality fasteners. We are proud of Made in China, welcome all customer make China wholesale with guaranteed product and competitive price.
As far, our fasteners products cover Stainless Steel Bolts, Carbon Steel Bolts, Stainless Steel Nuts, Carbon Steel Nuts, Stainless Steel Screws, Carbon Steel Screws, Stainless Steel Washers, Carbon Steel Washers, Stainless Steel Rivets, Carbon Steel Rivets, Stainless Steel Anchors, Carbon Steel Anchors, Stainless Steel Nails, Carbon Steel Nails and Alloy Fasteners. Customized is available.
Our Products:
EnPro have all kinds of commonly used fasteners, The material - Stainless Steel, Carbon Steel, Alloy Steel are all Available.
1. Bolt Series: Hex Bolt and Nut, Flange Bolt and Nut, Carriage Bolt, Eye Bolt, U Bolt, Stud Bolt, Wheel bolt, Wing Bolt, T Head Bolt, Socket Bolt, Square Head Bolt, Anchor Bolt, Expansion Bolt.
2. Nut Series: Hex Nut, Nylon Nut, T Nut, Eye Nut, Cap Nut, Nylock Nut, Wing Nut, Square Nut, Flange Nut, Hex Slotted Nut, Weld Nut, Kep Nut, Cage Nut, Lock Nut, Thumb Nut, Furniture Nut, Spring Nut, Shear Nut, Coupling Nut, Rivet Nut.
3. Washer Series: Flat Washer, Spring Washer, Square Washer, Tooth Lock Washer, Self Lock Washer, Disc Spring Lock Washer, Tab Washer, Finish Eye Cup Washer, Wave Spring Washer, External Teeth Washer, Internal Teeth Lock Washer.
4. Screw Series: Drywall Screw, Self Drilling Screw, Machine/Self Tapping Screw, Wood Screws, Eye Screw, Socket Screw (Set Screw, Cap Screw, Flat Head, Button Head, Shoulder Screw, Flat Cheese Head), Thumb/Wing Screw, Capstan Screw.
5. Anchor Series: Sleeve Anchor, Wedge Anchor, Hook Anchor.
6. Rivet Series: Blind Rivet, Rivet Nut
7. Pin: Wire Lock Pin, Clevis Pin, Lynch Pin, Quick Release Pin.
Standard of Fasteners:
Product meet DIN, ASME, BS, JIS, AS, EN, GB, ISO standard, OEM is available. Widely used in equipment, high-speed rail, construction, furniture, automobile, Aerospace and many other industries. Our fasteners export to European, Australia, North America, Middle East, South East Asia, South America, etc. Our mission is to be the most Reliable partner for our customers.
EnPro Advantages:
1. Certified Fasteners: SGS, CE, ISO9001
2. Fast delivery time: 3-5 days for stocked products. 7-15 days for Bulk Quantity.
3. Fast Response: 1 minute at work time, within 10 hours at off-duty time.
4. Samples: Free
5. Warranty: 1 years
FAQ:
Q: What's your product range?
A: Our product cover Bolts, Screws, Nuts, Washers, Spring, Rivet, Anchor, Nail, CNC parts and so on.
Q: How long is your delivery time?
A: 3 days for stock items, 7-15 days for production.
Q: How do you control your quality.
A: QC on-line inspection and final inspection before delivery. 6S management. MTC and Quality Report can be provide.
Q: Could you provide free samples?
A: Yes, we could offer free samples for the items in stock, just need to pay shipping cost, it can be refunded to your orders.
Q: Do you accept small order?
A: Sure, we can accept small orders if we have stock of the specification which you need...
Q: What is your packing?
A: 20-25kg for one carton, 36 or 48 cartons for one pallet. One pallets is about 900-960kg. Customized carton and Customer's logo is available.
Q: What is your payment term?
A: We can accept T/T, L/C for bulk order. Paypal and Western Union for small order or sample order.
Made-in-China Online payment is available.
Q: Do you accept customized order?
A: Yes, we can produce according to sample or drawing.
Looking forward to your inquiry and Cooperate. EnPro will provide our best product and best service with very reasonable price. Your success is our success!
About Our Factory & Business Background
- Address
- No. 258, Xihu Road, Liangxi District, Wuxi, Jiangsu, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, CPT, FCA, CIP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the product range?
- Our product range covers Bolts, Screws, Nuts, Washers, Springs, Rivets, Anchors, Nails, and CNC parts.
- What are the delivery times?
- Delivery takes 3 days for stock items and 7-15 days for production orders.
- How do you control quality?
- We perform online QC and final inspection before delivery, using 6S management. MTC and Quality Reports are provided.
- Are free samples available?
- Yes, free samples are offered for stock items. The shipping cost can be refunded to your subsequent orders.
- Do you accept small orders?
- Yes, we accept small orders if we have stock of the required specifications.
- What is the packing method?
- Packing is 20-25kg per carton, with 36 or 48 cartons per pallet (approx. 900-960kg). Customized cartons and logos are available.
- What are the payment terms?
- We accept T/T and L/C for bulk orders, and PayPal or Western Union for small or sample orders. Online payment via Made-in-China is also available.
- Do you accept customized orders?
- Yes, we can produce according to customer samples or technical drawings.
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