Brass bolt, head Ø 20 mm, length 50 mm, without centering (11D2)
SKU 11D2
Original price
£1.40
-
Original price
£1.40
Original price
£1.40
£1.40
-
£1.40
Current price
£1.40
Shipping
1-3 days delivery
Key Features
- Professional brass survey bolt
- Model: 11D2
- 20mm diameter head
- 50mm overall length
- Supplied without centering
- Manufactured from corrosion-resistant brass
- Designed for permanent survey control points
- Secure installation in concrete, masonry and other solid surfaces
- Durable construction for long-term outdoor use
- Ideal for surveying, construction and civil engineering applications
Technical Specifications
- Product Type: Brass Survey Bolt
- Model: 11D2
- Material: Brass
- Head Diameter: 20mm
- Length: 50mm
- Centering: Without centering
- Application: Permanent survey control marker
- Installation: Concrete, masonry and other suitable solid surfaces
- Suitable for: Indoor and outdoor use
Product Overview
The Brass Survey Bolt Ø20mm x 50mm (11D2) is a high-quality permanent survey marker designed for establishing reliable control points in surveying, construction and civil engineering projects. Manufactured from corrosion-resistant brass, it provides a durable, long-lasting reference point for setting out, levelling and monitoring applications.
Featuring a 20mm diameter head and a 50mm overall length, the 11D2 survey bolt offers secure anchorage in concrete, masonry and other solid substrates. Supplied without centering, it is ideal for applications where a permanent survey marker is required without the need for a precision locating point.