High Precision Step Shoulder PT Screw, Cross Recessed Self-Tapping Fastener for Engineering Plastics
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Product Highlights
- Sharp self-drilling tip enables quick penetration, no pre-drilling required to save assembly time and labor cost.
- Uniform and sharp threads deliver excellent holding power, ensuring tight connection and anti-loosening performance.
- Premium material features great corrosion and rust resistance, stable service performance for long-term use.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Flat Head
- Model NO.
- ST22
- Groove
- Special Shape
- Connection
- Common Bolt
- Head Style
- Round
- Standard
- DIN, GB, Per Customers'desire
- Grade
- A2;A4
- Screw Name
- Triangle Screw
- Size
- St2.2-St6.3
- Certification
- ISO9001
- Export Markets
- Global
- Available Material
- High Strength Steel, Stainless Steel
- Used
- Used Machinery, Chemical Industry, Environmental
- Surface Finishing
- Black, Color-Zinc, Blue-White Zinc
- Screw Type
- Hexagon Head, Round Head, Countersunk Head
- Screw Groove
- Triangle, Cross, Flower, Flower Word, Special Sha
- Screw Head Style
- Round, Hexagonal, Counter Sunk Bolt, Square
- Transport Package
- 25*16*25cm Carton Box, Then Polywood Box Packed
- Specification
- SGS; ROHS
- Trademark
- Hand
- Origin
- Jiangsu
- HS Code
- 73181900
- Production Capacity
- 100tons/Month
- Package Size
- 12.50cm * 11.50cm * 7.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
High Precision Step Shoulder PT Screw, Cross Recessed Self-Tapping Fastener for Engineering Plastics



SAMPLE CHARGE:
2.Samples charge: Free for Existing Mold. Sampling time:3days
ADVANTAGES:
1.Rapid Response;
2.Shortest Delivery;
3.Low MOQ;
| CHEMICAL COMPONENTS | |||||||||
| Material | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni | Cr | Mo | Others |
| 201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 | N≤0.25 | |
| 304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 18-20 | ||
| 304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 8.0-12.0 | 18-20 | ||
| 321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-13.0 | 17-19 | Ti≤5*C% | |
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.0-14.0 | 16-18 | 2-3 | |
| 316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.0-15.0 | 16-18 | 2-3 | |
| 309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.0-15.0 | 22-24 | ||
| 410 | 0.15 | 1 | 0.03 | - | 11.5-13.5 | ||||
| 420 | 0.26-0.4 | 1 | 0.03 | - | 12-14 | ||||
| 430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16-18 | ||
| Threaded Rods | Thumb screws | Socket Screws | Security Screws |
| Shoulder Screws | Rivets | Solar Hanger Bolt | Pins |
| Springs | Captive Screws | U/L/J bolts | Machine Screws |





FAQ:
Q: Are you trading company or manufacturer ?
Q: How long is your delivery time?
Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production.
Q: Do you provide samples ? is it free or extra ?
Q: What is your terms of payment ?
A: Less than USD5000-----------100% T/T in advance.
More than USD5000-----------50% T/T in advance ,balance before shippment.
Other terms is welcome.
Q: What is your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP
Q:What's your product range?
A: Our product range includes screws, nuts, knobs, bolts, washers, rivet, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted.
Q:Why should I choose you? What's your advantages? Industries you are serving?
A: We are a professional manufacturer and have many years production and management experience in the field of fasteners .We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2541836". Items marked "" are certified.
Company Profile
Hand Industrial Co., Ltd is established in 2010, and one professional manufacturer and supplier of stainless steel hardwares.
Our products contains stainless steel security screws, stainless steel bolts and thread studs, stainless steel machine screws, stainless steel tapping screws and self drilling screws, CNC parts super alloy bolts&nuts in different material.
Our raw material includes normal stainless steel, such as: SS201, SS304, SS304L, SS316, SS316L, SS317L, SS321\SS347\SS347H\SS310S\2520, and super alloy: 1.4529, 1.4539, 1.4460, 1.4462, 1.450, 1.4980(alloy 286), 2.4602, 2.4605, 2.4610, Incoloy(825\800\800H), Inconel(600\601\625\718), Monel400, and Duplex steel series 2205(F51\S31803\S32205), 2507(F53\S32750).
We often make DIN. ANSI. BS. ISO. JIS standard and OEM service is available. Our products are widely exporting to European, Australia, North America, South East Asia, etc.
We have below advantages:
15 days delivery for small order, guaranteed
SGS certificate and RoHS requirement of European Union6. Response within 12 hours
Our products applied in famous international brand:
HUAWEI, ALSTON
Free Samples
Welcome to visit our company and develop business with you on mutual benefits in future.
About Our Factory & Business Background
- Address
- W2101, Zone A, Life Park, No. 1619 Huishan Avenue, Wuxi, Jiangsu, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month - Nearest Port
- Shanghai, Ningbo, Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-10-11
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How long is your delivery time?
- We have large stock, 3 days for stock items,7-15days for production.
- Do you provide samples? Is it free or need extra fees?
- Yes, we could offer free samples for the items in stock,just need to pay shipping cost. Mold fee is necessary for customized item.
- What is your terms of payment?
- 50% in advance,50% before delivery. 100% in advance if less than USD5000.
- What's your price terms?
- EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP
- What's your product range?
- Our product range includes screws, nuts, bolts, washers, spring,rivet, anchor and CNC parts.
- Are you trading company or manufacturer?
- We are manufacturer.
Send your message to this supplier
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