Monthly Archives: November 2026
Fastco
Fastco Fasteners & Fixings - News & Information
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Every heavy fixing into masonry comes down to the same choice: an anchor that expands to grip the hole, or resin that glues a threaded stud into it. Mechanical anchors — through bolts, shield anchors, sleeve anchors — are faster and cheaper. Resin systems are slower and costlier but carry the highest loads, work in the widest range of base materials, and hold approvals the mechanicals can't match.
Here's how to choose between them without over- or under-specifying.
Quick reference — resin vs mechanical at a glance
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Mechanical (through bolt, shield, sleeve)
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Resin (Fischer injection & capsules)
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How it holds
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Expansion pressure grips the hole wall
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Resin bonds a threaded stud or rebar into the hole
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Base materials
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Concrete; shield/sleeve anchors also brick
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Concrete, masonry, brick, block — plus rebar connections
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Load capacity
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Good; certified on through bolts (ETA Option 7, non-cracked concrete)
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Highest — system approvals for non-cracked concrete, masonry and rebar
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Speed
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Fastest — drill and set, |
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Posted On: November 02, 2026
