RB-Q Square Metal Washer Bossong

The **Bossong RB-Q square metal washer** is a galvanized steel component designed for direct-fire fastening applications in construction. With dimensions of 70×70 mm and a domed profile with central countersink, it ensures optimal distribution of stresses on irregular surfaces or compression-sensitive materials. Ideal for work requiring stability and mechanical strength, it is used in residential, industrial and renovation contexts.

Technical characteristics

• Manufacturer: Bossong
• Category: Washer for Construction
• Item code: Rondella metallica quadrata RB-Q
• Type: Washer for construction
• Category: Direct-fire fastening / Washers
• Product code: RB-Q
• Material: Galvanized steel
• Shape and dimensions: Square 70×70 mm, domed with central countersink
• Uniform load distribution: the domed shape and central countersink reduce stress concentration points, protecting the underlying material
• Corrosion resistance: steel galvanizing ensures durability in humid environments or exposed to weathering
• Versatility: compatible with direct-fire fastening systems and screws, suitable for various support types
• Ease of installation: the square design simplifies alignment during installation, even in tight spaces

Advantages

• Professional quality: Bossong product for industrial and technical use
• Reliability: Bossong manufacturing standards
• AMES availability: Supplied by AMES Srl with technical consultancy and after-sales support

Applications

The Washer for Construction Square Metal Washer RB-Q Bossong product is intended for professional use in the following contexts typical of the Building Safety sector:

• scaffolding and fixed anchor points
• horizontal and vertical lifelines
• certified fall-arrest PPE

Why choose it

Bossong is a brand specialized in the Building Safety sector, selected by AMES Srl for its construction quality, operational reliability and the availability of original accessories and spare parts. AMES Srl provides pre-sales technical consultancy, operational support and after-sales assistance for all products in the catalogue.

Standards and Compliance

Reference standards: EN 795 (anchor devices), EU Reg. 2016/425 (PPE), Directive 2006/42/EC.

Request a quote from AMES Srl for Washer for Construction Square Metal Washer RB-Q Bossong: our sales team will contact you with availability, custom configurations and supply terms.