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SQUARE WASHERS FOR WOOD CONSTRUCTION STAINLESS STEEL A2
Square Washers For Wood Construction M20 22X60X5 Stainless Steel A2
£1.61
Incl VAT
- 1 unit
- 5 units
- 10 units
- 25 units
- 100 units
2026-08-30
General use: Installation of bolts and structural anchors for fixing 4 IPN profiles to concrete blocks for an exterior retaining wall in a wet area. Technical details: HU M20 hexagonal nut, A4 stainless steel, DIN 934 standard, 2.5 mm pitch. Used in a double nut configuration (sandwich assembly with a 40 mm wide flat washer) for direct anchoring into the concrete blocks and tightening of the fixing plates (4 holes per IPN, i.e., 16 anchor points in total).