| Customization: | Available |
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| Material: | Carbon Steel |
| Type: | Flat Head |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Product Name | Heavy-Duty Concrete Screw Anchors Blue Flat Head Screws | ||||||
| Material | Carbon Steel | ||||||
| Diameter | 3/16" , 1/4 " | ||||||
| Length | 32mm~100mm | ||||||
| Standard | DIN, ANSI/ASME, ISO | ||||||
| Surface treatment | Blue Ruspert | ||||||
| Driver types | Torx/ phillips/slotted hex head | ||||||
| Customized Products Lead time |
Busy season:20-30days,Slack seaon:15-25days | ||||||
| Free Samples for standard fastener | |||||||
| For more information visit: fastoscrews.en.made-in-china.com | |||||||
Quick and reliable attachment is guaranteed with our masonry screws, thanks to their special High-Low thread design, on a range of masonry materials like concrete, cement, blocks, and bricks.
High-grade: Made from premium 1022A carbon steel and processed under extreme heat, our self-drilling concrete screws provide outstanding toughness and feature a protective blue coating to prevent rust effectively.
Hex Head - provides an excellent bearing surface to the item being fastened. The head sits above the surface of the item and is easy to install by using a hex nut driver or slotted screwdriver.
Flat Head - ideal for attaching wood to masonry or other items that require the head of the fasteners to sit flush with the surface of the item being attached.
1.Why choose us?
We are specialized in Fasteners for about 22 years,with professional production and export experience, we can provide you with high-quality customer service.
2.What's your main product?
We mainly produce and sell various self tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws,bolts,nuts etc.
3.You are a manufacturing company or trading company?
We are a manufacturing company and have exporting experience for more than 22 years.
4.How long is your delivery time?
It is according to your quantity.Generally,it is about 15-30days.
5.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.We will refund the shipping fee if you make an order.
6.What's your payment terms?
Mostly we use 30% advance payment by T/T, 70% before shipment.
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