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Screws
Steel screws from Junnan Steel
Steel screws: self-tapping, self-drilling, wood screws. For construction, drywall, and general fastening.
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Steel screws Product Range at a Glance
Browse the full product list below.
Drywall Screws
Black phosphate or zinc. Bugle head.
Self-Drilling Screws
Drill point for steel framing. Hex or pan head.
Material:Iron with zinc plated
Diameter: φ2.5 / φ3.0 /φ3.5/φ4.0/φ4.5 /φ5.0
Steel screws Specifications
QC includes hardness testing, tensile testing, coating thickness, and dimensional gauging.
- Standards: DIN, ISO, GB. Various head types.
- Sizes: #4-#14 gauge.
- Finishes: Zinc, black phosphate, stainless.
- Drives: Phillips, Pozidriv, Torx, hex.
Steel screws Applications
Our steel screws serves industries worldwide.
Drywall Installation
Fastening drywall to steel/wood studs.
Metal Roofing
Self-drilling screws for roof sheet fastening.
Woodworking
Wood screws for furniture and joinery.
Why Junnan Steel
10+ Years Export
Founded 2015, exported to 118+ countries.
Factory-Direct
Mill pricing, no middlemen.
Third-Party Inspection
SGS, BV, CIQ accepted.
Flexible Shipping
15-25 days. FOB, CIF, CFR.
Global Support
Multi-language. 24h response.
FAQ
Drywall Installation? Fastening drywall to steel/wood studs.
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Metal Roofing? Self-drilling screws for roof sheet fastening.
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Woodworking? Wood screws for furniture and joinery.
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We will get you a fast free quote and schedule your job on the day and time that works best for you.
