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Survey Nails, Bolts, Screws & Washers

Our range of surveying studs, nails, screws and washers provides practical fixing and marking solutions for professional surveying, setting out and construction applications. From MAG survey nails and survey bolts to survey spikes and replacement screws, these products are designed to support the installation, identification and maintenance of survey control points and site markers. Whether you're establishing a permanent reference point or replacing a small fixing component, Geofix supplies the surveying consumables you need for accurate and dependable site work.

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38mm x 7mm Mag Nails box of 100

Original price £29.00 - Original price £29.00
Original price
£29.00
£29.00 - £29.00
Current price £29.00

The 38mm x 7mm Mag Nails are designed for surveying and site marking applications where a fixed reference point is required. Supplied in a box of 1...

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55mm Survey Nail 'Survey Point' Inscription

Original price £0.51 - Original price £0.51
Original price
£0.51
£0.51 - £0.51
Current price £0.51

The 55mm Survey Nail with 'Survey Point' inscription is a surveying marker designed to provide an identifiable reference point for surveying and se...

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32mm x 6mm Mag Nails box of 100

Original price £21.50 - Original price £21.50
Original price
£21.50
£21.50 - £21.50
Current price £21.50

The 32mm x 6mm Mag Nails are designed for surveying and site marking applications where a fixed reference point is required. Supplied in a box of 1...

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25mm x 5mm Mag Nails box of 100

Original price £15.50 - Original price £15.50
Original price
£15.50
£15.50 - £15.50
Current price £15.50

The 25mm x 5mm Mag Nails are supplied in a box of 100 and are intended for surveying and site marking applications. Their specified dimensions prov...

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Brass bolt, head Ø 20 mm, length 35 mm, with centering Ø 3 x 3 mm

Original price £2.24
Original price £2.24 - Original price £2.24
Original price £2.24
Current price £1.85
£1.85 - £1.85
Current price £1.85

Brass bolt with center hole 35mm Material: brass Head: Ø20mm Length: 35mm Drill diameter: Ø10mm Drilled center hole

Geo Spikes – Unmarked | 75mm & 100mm

Original price £0.64 - Original price £0.72
Original price £0.64
£0.64 - £0.75
£0.64 - £0.75
Current price £0.64

Geospikes, 75-100 mm "Unmarked"

Nail with Flat Head and Centering Hole 45mm

Original price £0.32 - Original price £0.40
Original price £0.32
£0.32 - £0.40
£0.32 - £0.40
Current price £0.32

Nail with flat head and centering hole, two lengths Made in hardened galvanized steel. 10TK-25 Length: 25 mm Shaft width: Ø 4 mm Head:...

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Nail with Half-Round Head and Centering Holes 100mm

Original price £0.32 - Original price £0.48
Original price £0.32
£0.32 - £0.48
£0.32 - £0.48
Current price £0.32

Nail with half-round head and centering hole Material: galvanized and hardened steel Length: 55mm, 75mm, 100mm Shaft width: Ø 8.5 mm Head: Ø ...

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4mm x 25mm Hi Vis Yellow marking nail

Original price £19.50 - Original price £19.50
Original price
£19.50
£19.50 - £19.50
Current price £19.50

The 4mm x 25mm Hi Vis Yellow Marking Nail is a striated surveying nail designed for marking reference points on hard surfaces. Manufactured from ha...

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4mm x 25mm Hi Vis White marking nail

Original price £19.50 - Original price £19.50
Original price
£19.50
£19.50 - £19.50
Current price £19.50

The 4mm x 25mm Hi Vis White Marking Nail is a striated surveying nail designed for marking reference points on hard surfaces. Manufactured from har...

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4mm x 25mm Hi Vis Red marking nail

Original price £19.50 - Original price £19.50
Original price
£19.50
£19.50 - £19.50
Current price £19.50

The 4mm x 25mm Hi Vis Red Marking Nail is a striated surveying nail designed for marking reference points on hard surfaces. Manufactured from harde...

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4mm x 25mm Hi Vis Orange marking nail

Original price £19.50 - Original price £19.50
Original price
£19.50
£19.50 - £19.50
Current price £19.50

The 4mm x 25mm Hi Vis Orange Marking Nail is a striated surveying nail designed for marking reference points on hard surfaces. Manufactured from ha...

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4mm x 25mm Hi Vis Blue marking nail

Original price £19.50 - Original price £19.50
Original price
£19.50
£19.50 - £19.50
Current price £19.50

The 4mm x 25mm Hi Vis Blue Marking Nail is a striated surveying nail designed for marking reference points on hard surfaces. Manufactured from hard...

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25mm Hi Vis Yellow marking disc

Original price £9.50 - Original price £9.50
Original price
£9.50
£9.50 - £9.50
Current price £9.50

The 25mm Hi Vis Yellow Marking Disc is a marking accessory for surveying and site identification applications. Its yellow finish provides a colour-...

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25mm Hi Vis White marking disc

Original price £9.50 - Original price £9.50
Original price
£9.50
£9.50 - £9.50
Current price £9.50

The 5mm Hi Vis White Marking Disc is a compact marking accessory intended for surveying and site identification applications. Its white finish prov...

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25mm Hi Vis Red marking disc

Original price £9.50 - Original price £9.50
Original price
£9.50
£9.50 - £9.50
Current price £9.50

The 25mm Hi Vis Red Marking Disc is a colour-coded accessory for surveying and site identification applications. Its red finish provides a visible ...

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25mm Hi Vis Blue marking disc

Original price £9.50 - Original price £9.50
Original price
£9.50
£9.50 - £9.50
Current price £9.50

Key Features 25mm marking disc High-visibility blue colour Designed for surveying point identification For use with surveying nails Provides a col...

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Adapter 5/8 - M8 x 16mm

Original price £8.08 - Original price £8.08
Original price £8.08
£8.08
£8.08 - £8.08
Current price £8.08

Key Features Adapter with 5/8 connection M8 x 16 mm specification Compact adapter design Sold individually GeoFix product SKU: 012290 Technical ...

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Head bolt with flatround head and centering, hardened and galvanized steel, without inscription, length 5 cm

Original price £0.50 - Original price £0.50
Original price
£0.50
£0.50 - £0.50
Current price £0.50

The Goecke Head Bolt is a hardened and galvanised steel surveying bolt featuring a flat round head and central positioning point. The bolt is suppl...

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M8-wall bolt, plastic material, L 40mm, "SURVEY-POINT“ - White (11R2-40W)

Original price £1.85 - Original price £1.85
Original price
£1.85
£1.85 - £1.85
Current price £1.85

The M8 Wall Bolt is a white plastic surveying marker with a 40mm length and SURVEY-POINT inscription. Designed as a wall-mounted surveying point, i...

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75mm Survey Nail 'Survey Point' Inscription

Original price £0.69 - Original price £0.69
Original price
£0.69
£0.69 - £0.69
Current price £0.69

The 75mm SURVEY-POINT Survey Nail is a zinc-plated steel survey nail featuring a large 20mm head with a central monitoring recess and raised “SURVE...

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Wall bolts: dowels and brass head, screw VA

Original price £3.00 - Original price £3.00
Original price
£3.00
£3.00 - £3.00
Current price £3.00

The Goecke Wall Bolt is a surveying wall fixing supplied with a brass head, expansion dowel and VA stainless-steel screw. Designed for installation...

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50mm Mag Nails box of 100

Original price £35.00 - Original price £35.00
Original price
£35.00
£35.00 - £35.00
Current price £35.00

50mm ChrisNik MAG survey nails supplied in a box of 100. Designed for surveying and marking applications, these magnetic survey nails provide a pra...

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Brass bolt, neutral, completely smooth, short version 23mm

Original price £1.25 - Original price £1.25
Original price
£1.25
£1.25 - £1.25
Current price £1.25