Bremick Round Head Nylon Nail Drive Anchors

The Bremick round head nylon nail drive anchor is a hammer-in fixing for light-duty anchoring into masonry. Each anchor has a nylon sleeve and a zinc-plated steel drive pin, and the round head gives a neat, flush finish once it is driven home. They are a common fixing for downpipe clips, conduit saddles, cable trays and light brackets on brick, block and concrete.

Key Features

• M5 nail drive anchor in 25mm and 38mm lengths
• Pack of 100 for trade and project work
• Nylon sleeve with a zinc-plated steel drive pin
• Round head for a clean, flush finish
• Hammer-in installation with no pre-expansion
• Removes cleanly without damaging the substrate
• Suits solid and hollow substrates

Specifications

• Product: round head nylon nail drive anchor
• Brand: Bremick
• Diameter: 5mm (M5)
• Lengths: 25mm and 38mm
• Pack quantity: 100
• Head: round, flush finish
• Drive pin: zinc-plated steel

For the 25mm length, the drill hole is 5mm, the minimum embedment is 25mm and the maximum fixture thickness is 13mm. Holding capacity is up to 12kg for light-duty anchoring.

Suitable Substrates

• Concrete
• Solid brick and solid block
• Stone
• Hollow brick, hollow block and hollow slab

Typical Applications

• Fixing downpipe clips to brick and concrete walls
• Mounting electrical fixtures and junction boxes
• Securing conduit saddles and cable trays
• Installing signage and lightweight brackets

Installation

Drill a 5mm hole in the substrate, push the anchor into the hole and drive the pin home with a hammer until the head sits flush. The nylon sleeve expands as the pin is driven, holding the anchor firm. No pre-expansion is needed, and the anchor can be removed cleanly if you need to move the fitting.

What You Need To Complete The Job

Pair these anchors with the round downpipe clips or rectangular downpipe clips you are fixing to masonry, and finish the run with the matching downpipes. Browse the downpipe accessories range for the rest of the fixings.

Frequently Asked Questions

What sizes do these anchors come in?

These are M5 nail drive anchors in 25mm and 38mm lengths, sold in packs of 100. The 25mm length suits most light-duty fixing, while the 38mm gives extra grip in softer or hollow masonry.

What can I fix with them?

They are a general-purpose light-duty anchor. Common jobs include fixing downpipe clips to brick or concrete, mounting conduit saddles, cable trays, junction boxes, signage and lightweight brackets.

What materials do they suit?

The nylon sleeve suits both solid and hollow substrates, including concrete, solid brick, stone, solid block, hollow brick, hollow block and hollow slab. The sleeve expands against the sides of the hole as the pin is driven in.

How do I install them?

Drill a 5mm hole, push the anchor into the hole, and drive the pin home with a hammer until the head sits flush. No pre-expansion is required, and the anchor can be removed cleanly if the fitting needs to move.

Can I order for delivery or pickup?

Yes. You can order online and choose Australia-wide delivery or pickup from our Truganina trade counter in Melbourne’s west. Delivery windows depend on your postcode, and we send a confirmation once your order is ready. For any questions call (03) 93941400 or email orders@singhroofingsupplies.com.au.