| Material: | Customizable |
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| Type: | Countersunk Head |
| Groove: | Slotted |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Product Description
Slotted semi countersunk head self-tapping wood screw GB/T 101-1986
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| If you need a quotation, please provide the following data | |
| Product Material | |
| Product quantity | |
| Product size | |
| Product surface treatment | |
| Special product requirements | |
| Note | Special products require drawings or samples for production |
| Specifications | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | -4.5 | 5 | -5.5 | 6 | -7 | 8 | 10 | |
| P | pitch | 0.8 | 0.9 | 1 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 2.2 | 2.5 | 2.8 | 3 | 3.5 |
| ds | max | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 | 10 |
| min | 1.46 | 1.86 | 2.25 | 2.75 | 3.2 | 3.7 | 4.2 | 4.7 | 5.2 | 5.7 | 6.64 | 7.64 | 9.64 | |
| dk | max | 3.2 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 16 | 20 |
| min | 2.9 | 3.7 | 4.7 | 5.7 | 6.64 | 7.64 | 8.64 | 9.64 | 10.57 | 11.57 | 13.57 | 15.57 | 19.48 | |
| f | ≈ | 0.5 | 0.6 | 0.8 | 0.9 | 1.1 | 1.2 | 1.4 | 1.5 | 1.7 | 1.8 | 2.1 | 2.4 | 3 |
| k | max | 1 | 1.2 | 1.4 | 1.7 | 2 | 2.2 | 2.7 | 3 | 3.2 | 3.5 | 4 | 4.5 | 5.8 |
| n | max | 0.65 | 0.75 | 0.85 | 1.05 | 1.15 | 1.35 | 1.55 | 1.55 | 1.75 | 1.95 | 2.15 | 2.35 | 2.85 |
| min | 0.4 | 0.5 | 0.6 | 0.8 | 0.9 | 1 | 1.2 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 2.5 | |
| t | max | 0.96 | 1.06 | 1.3 | 1.5 | 1.84 | 1.94 | 2.4 | 2.6 | 2.8 | 2.9 | 3.4 | 3.7 | 4.76 |
| min | 0.64 | 0.74 | 0.9 | 1.1 | 1.36 | 1.46 | 1.8 | 2 | 2.2 | 2.3 | 2.8 | 3.1 | 4.04 | |
| r | ≈ | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| R | ≈ | 2.8 | 3.6 | 4.3 | 5.5 | 6.1 | 7.3 | 7.9 | 9.1 | 9.7 | 10.9 | 12.4 | 14.5 | 18.2 |
Pre-sale service
Arrange professional sales to contact customers one-on-one in a timely manner to understand customer needs in detail. Provide our professional technical support based on the customer's product information and provide the best customized order.
After-sale service
After receiving customer feedback, the sales will communicate in a timely manner and provide the best solution; if the customer encounters problems during use, inform the customer of the correct method of use in a timely manner; if the product cannot be used due to production technical reasons, we can re-produce it until it meets your requirements; sales regularly visit the product usage to ensure that every customer is satisfied.
| Q1: Are You Manufacturer or Trading Company? |
| A: We are the 100% manufacturer with more than 15 years of experience in fastener and Hardware. |
| Q2: What Should I Provide to Get a Quotations? |
| A: For standard part: Material/Quantity/Size/Surface Treatment; For Non-standard part: We just require drawings or samples for production. |
| Q3: How to Ensure the Products Quality? |
| A: We are responsible for quality control not only of the production line, but also of the entire ready-made order. Each order needs to be inspected in detail before shipment. |
| Q4: Is the Sample Free? |
| A: We will provide samples free of charges, you only need to bear the freight. If you want to customize the samples, you need to pay the proofing fee. |
| Q5: What is the Lead Time for Sample and Mass Production? |
| A: The sample production date is 7 days, and the mass production date is 15 days, which will be confirmed based on the formal order.(depending on Product & Quantity) |
| Q6: What are the shipping methods? |
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A:We can choose DHL, Fedex, UPS, as well as sea or air transportation.
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| Q7:What are the payment terms? |
| A: Our payment terms are usually 30% T.T deposit in advance and 70% balance before shipment. |
| Q8:Do you accept small orders? |
| A: Yes, but the minimum order quantity requirements are different for different models. Please feel free to contact us with drawings of the products, such as color and material. |
| Q9:Can you customize products in special shapes? |
| A: Yes, we can provide OEM and ODM. If you can't find the products you need in our website, you can send pictures/photos and drawings of the products you need by email, or you can send us samples by DHL/UPS, then we can develop new models for you |
HANGYANG Team is Based in China to Support Global Marketing and We Are Looking for Local Distributors As Our Long Term Partners, Welcome to Contact Us!
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