Stoppers ALU NUTS n.4

Hard aluminium AluNuts in size 4 on a steel wire. Alu Nuts are slightly curved for easier, quicker and safer placement in different types of cracks. 

• Size:  4
• Strenght (kN): 10-10 kN
• Range (mm):  13,5-15 mm
• Weight (g): 27 g
• Material composition:  hard aluminium alloy, steel rope
• Warranty:24 month
• CE 1015 certified, Norm EN 12270
• Made in Czech Republic