JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

FREE Delivery Australian OwnedSpend DISCOUNTS

Home
Security Fasteners
Masonry Anchors

Masonry Anchors

Masonry Anchors

Security Masonry Anchors

When the asset on the wall has to stay on the wall, the anchor itself needs to resist removal as much as the bolt. BNA stocks expanding sleeve anchors with tamper-resistant nut geometry, shear-off masonry studs that snap to a smooth ferrule when installed, and one-way drive masonry screws. Substrates covered: concrete, solid brick, hollow block, AAC, natural stone.

Sizes & Specifications

Stud diameters: M6 through M16. Embedment lengths: 30mm through 120mm. Drive options: Pin Hex, Shear-off (designed torque), One-Way slot. Hole sizes match the stud diameter (consult product spec sheet for exact bit diameter).

Recommended Use

Match the embedment depth to the load-pull-out spec for your substrate. Concrete takes shorter embedments than hollow block. Allow 25mm minimum clearance from edge of substrate to centre of hole; in solid brick allow one whole brick to either side. Pre-drill with the matching masonry drill bit, blow the hole clear of dust, insert and torque to spec.

Browse the full BNA range at Security Fasteners or see our Technical PDFs library for matching-bit guides and spec sheets.

Why Australia Trusts Bolt & Nut

98.75% of orders ship the same business day when placed before 1pm AEST. We've been online since 2011, carry 25,000 stock lines and over 200 million pieces ex-stock in Brisbane QLD, and offer up to 13 price breaks plus 3 spend-tier discounts. See our verified customer reviews on REVIEWS.io.

H-IT Anchors

YOU'RE ON A SECURE SITE

Copyright © 2026 Bolt & Nut Australia Pty LTD, ABN 45 159 328 604

Magento Website built By dZine-Hub

Spend up to $99 5% Discount
Spend between $100 - $249 10% Discount
Spend $250 and above 15% Discount