الحلقات المصنوعة من الحديد المجلفن للأعمال الخرسانية و الفولاذية قياس (4mm) تباع (Per Carton)

The adjustable hammer lets you tailor the driving power to the substrate (concrete vs. steel). By dialing in the correct force, you achieve a secure fasten without damaging the surface, improving reliability across different materials and thicknesses.

Core specs: powder-actuated fastening device for concrete and steel; adjustable hammer for variable drive; fireproof aluminum housing; shock-resistant construction; 15 kg per carton; designed for durability and reliable performance in demanding environments.

It's ideal for anchoring components to concrete and steel in industrial and commercial construction. The bulk 15 kg carton is well-suited for larger jobs where multiple fastenings are required, helping reduce reorders and downtime on-site.

General usage steps: (1) Use an approved powder-actuated tool with the correct nails for concrete/steel. (2) Load the tool and adjust the hammer power for your substrate. (3) Position the washer and fasten perpendicularly to the surface. (4) Trigger the tool to drive the nail, ensuring a secure fixation. (5) Inspect the fastened area and store the tool properly after use. Always follow local safety guidelines and the tool’s manual.

Wear appropriate PPE such as safety glasses, hearing protection, and gloves. Ensure you’re trained in powder-actuated fastening; verify the work surface is sound and free of obstructions; keep hands and body away from the shot line; use only compatible nails and charges; and follow all applicable safety regulations and site rules.

Two common alternatives are: 1) GI Nail Washer 10Kg per carton — https://fepy.com/product/10kg-gi-nail-washer-per-ct 2) GI Nail Washer 20Kg per carton — https://fepy.com/product/20kg-gi-nail-washer-per-ct. The 10Kg option is suitable for smaller jobs or test setups, while the 20Kg option lowers per-unit cost for large-scale deployments. The 15Kg version provides a middle ground with substantial quantity and coverage for standard mid-to-large projects.

With 15 kg per carton, you get bulk quantity that reduces frequency of reordering on long jobs. The durable metal construction and reliable powder-actuated performance help minimize downtime due to tool wear or failed fastenings, delivering cost efficiency over many installations.

Yes. You’ll need an approved powder-actuated tool compatible with the nails for concrete/steel, the correct powder loads, and compatible fasteners. Protective gear and proper training are also recommended to ensure safe and effective operation.

The nails and washers are designed for single-use fastenings per installation. After removal or relocation, you should assess the integrity of the fastened components and ensure any reused parts meet safety and performance standards before reapplication.

Returns are available for eligible items within the applicable return window when the product is in original condition and packaging. Please refer to Fepy’s return terms for details on eligibility, restocking, and the process.