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Highlight
high load capacity metal screws
,self drilling thin metal screws
,reliable self drilling screws
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Quantity100 Pieces
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Operating Temperature-40°C To 150°C
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Standards ComplianceISO 1478 / DIN 7504
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Thread PitchANSI B 16.9, ASTM A420
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SurfacePLAIN ,ZINC PLATED
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MaterialStainless Steel / Carbon Steel
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TypeSelf Drilling Screw
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Product NameSelf Drilling Metal Screws
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Place of OriginShanghai, China
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Brand NameTOBO
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CertificationISO/TUV/SGS
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Model NumberSelf Drilling Metal Screws
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Minimum Order Quantity1Pcs
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PriceNegotiable
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Packaging DetailsStandard Shipping Package
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Delivery Time15-30 Workdays
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Payment TermsT/T, Western Union
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Supply Ability10Ton/Month
High Load Capacity High Load Capacity Reliable in Thin Metal
Product Description
Self Drilling Metal Screws are the ultimate efficiency solution for metal-to-metal and metal-to-wood fastening. Engineered to eliminate the separate drilling step, these screws feature an integrated drill bit tip that cuts through sheet metal, steel studs, and aluminum, then seamlessly taps its own threads for a secure, permanent hold. Built from high-strength materials and advanced coatings, they are designed for speed, strength, and long-term reliability in the most demanding professional and DIY applications.
Product Specifications
| Feature | Specification |
|---|---|
| Core Material | Hardened Steel or Stainless Steel |
| Surface Protection | Zinc, Yellow Zinc, or Phosphate Coatings |
| Drive Style | Phillips, Hex Head, or Torx® |
| Drill Point Style | Tek Point (Sizes 2-5 for different thicknesses) |
| Available Dimensions | #6 to 5/16" thick; 1/2" to 6" long |
| Head Shape | Flat, Hex Washer, Pan, or Truss Head |
Design & Features
The engineering details that deliver performance.
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Built-in Drill Tip: A sharp, hardened point starts the hole without a pre-drill.
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Fast-Cutting Threads: Specially shaped threads pull the screw in smoothly and lock it down tight.
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High-Torque Drive: The head design allows you to drive it firmly without slipping or stripping.
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Weather-Resistant Finish: Coatings shield the screw from corrosion in indoor and outdoor settings.
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Consistent Quality: Manufactured to precise standards for dependable performance every time.
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Integrated Drill Point: A hardened tip acts as a drill bit, cutting a clean pilot hole and eliminating pre-drilling.
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Optimized Thread Design: Sharp, aggressive threads follow the point to quickly tap and secure the material without binding.
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Strong Drive Head: Engineered head styles allow for high torque application without stripping or cam-out.
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Corrosion-Resistant Finish: Specialized coatings provide a protective barrier against rust and oxidation for long-term integrity.
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Consistent Quality: Precision manufacturing ensures reliable performance and predictable results in every screw.
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
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