IMPACT METAL ANCHOR
Product description
The Metal Impact Anchor is a percussion expansion anchor, ideal for light fastenings to concrete. Walsywa supplies this anchor in 3/16″ and 1/4″ diameters.
Technical table
| Select | Código | Descripción | Diámetro externo del cuerpo Diámetro A mm | Longitud del cuerpo B mm | Diámetro del agujero Diámetro D pol | Profundidad del agujero C mm | Espesor maximo a fijar E mm | Carga de rotura Tracción kgf | Carga de rotura Cizallamiento kgf |
|---|---|---|---|---|---|---|---|---|---|
| 470419 | CHUMB. GOLPE DE METAL 3/16" x 7/8" | 4,8 | 22 | 3/16" | 26 | 6,5 | 150 | 200 | |
| 470420 | CHUMB. GOLPE DE METAL 1/4" x 1.1/4" | 6,4 | 31 | 1/4" | 36 | 13 | 350 | 710 |
Valores considerados para aplicación en hormigón fck 20 MPa.
TECHNICAL SPECIFICATIONS
- Nominal measurements of 3/16” and 1/4”;
- Ideal for fixing electrical equipment, suspending pipes and light applications in general;
- Excellent finish after installed;
- Easy and quick installation, through the part to be fixed;
- Concrete or masonry applications;
- Pin in galvanized steel and expandable body in zamak;
- Expansion by percussion.
TECHNICAL TABLE
| Code | Description | External body diameter | Body length | Hole diameter | Hole depth | Max. thickness to fix | Rupture charges | |
| Diameter A | B | Diameter D | C | E | Traction | Shear | ||
| mm | mm | in | mm | mm | kgf | kgf | ||
| 470419 | CHUMB. GOLPE DE METAL 3/16" x 7/8" | 4,8 | 22 | 3/16" | 26 | 6,5 | 150 | 200 |
| 470420 | CHUMB. GOLPE DE METAL 1/4" x 1.1/4" | 6,4 | 31 | 1/4" | 36 | 13 | 350 | 710 |
Values considered for application in fck concrete 20 MPa.
ASSEMBLY INSTRUCTIONS

Image01: Application instructions 1 Drill the hole with the diameter and depth indicated through the part to be fixed;
Image02: 2 Insert the anchor into the hole through the part to be fixed;
Image03: 3 With a hammer, tap the head of the pin until it is fully seated in the head of the anchor.
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IMPACT METAL ANCHOR
Base materials
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Concreto
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Bloco oco
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Pedra
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Drywall
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Placa cimentícia
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Painel wall
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Madeira
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OSB
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Aço Estrutural
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Telha metálica
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Alumínio
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Guias e montante