Copper-plated A2 stainless steel - Screws and Fasteners - Unifix

Unifix's TB roofing screws with copper-plated A2 stainless steel vulcanized washer (codes 0234-245-250-01 and variant 0234-245-350-01) are the professional solution for secure and durable fastenings on metal roofs and sheets. Designed for roofers, roofers, and ventilation system installers, they ensure optimal sealing even in conditions of humidity or temperature fluctuations.

Technical characteristics

• Manufacturer: Unifix
• Category: Screws and Bolts
• Source Url: https://www.unishop.it/inox-a2-ramato/2dbafa6d-1c33-430a-b2f7-90ccf8b62eed
• Supplier: Unifix
• Category Macro: Screws and Bolts
• Brand: Unifix
• Breadcrumb: SCREWS > Roofing screws > TB roofing screws with vulcanized washer
• N Variants Native: 2
• Packaging: 1 pack of 200 pcs
• Short Description: 4.5x35
• Technical Data Sheet Pdf: https://www.unishop.it/media/4c/74/13/1742241248/0234-245-250_STEC_IT_high.pdf
• Desc Source: ai_regen_gemini_v4
• Desc Word Count: 320
• Item Code: 0234-245-250-01
• Integrated Vulcanized Washer: eliminates the need for additional gaskets, automatically sealing the hole during screwing.
• Copper-plated A2 Stainless Steel Finish: combines corrosion resistance with a professional aesthetic, ideal for visible applications.
• Self-tapping Point: reduces installation times on thin sheets, without pre-drilling.

Advantages

• Professional quality: Unifix product for industrial and technical use
• Reliability: Unifix construction standards
• AMES Availability: Supplied by AMES Srl with technical advice and after-sales support

Applications

The Copper-plated A2 stainless steel product is intended for professional use in the following typical contexts of the Screws and Bolts sector:

• industrial and manufacturing use
• construction and building site sector
• technical and plant maintenance
• specialized professional applications

Why choose it

Unifix is a specialized brand in the Screws and Bolts sector, selected by AMES Srl for its construction quality, operational reliability, and availability of original accessories and spare parts. AMES Srl provides pre-sales technical consultation, operational support, and after-sales assistance for all products in its catalog.

Standards and Compliance

Reference standards: CE marking, conformity with applicable EU Directives for the target sector.

Request a quote from AMES Srl for Copper-plated A2 stainless steel: our sales team will contact you with availability, custom configurations, and supply conditions.