Double Ring Anchor Bolt
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WhatsApp us Get a Quote +91 90333 11425 Download catalogue (PDF)JMIKS Fasteners supplies double ring anchor bolts in mild steel and stainless steel. This through bolt has two expansion rings that grip the concrete at two points for a firmer hold.
Double ring through bolt for push-through and pre-positioned installation.
Drill the hole to the anchor length minus the thickness of the nut and the fixture, then blow out the dust.
Place the anchor and tap it in with a hammer.
Tighten the projecting nut: the tapered bolt is pulled into the clips, which expand against the hole wall. The two clips give a double grip.
The two rings share the load over a longer part of the hole, which gives a firmer grip than a single ring anchor bolt of the same size.
The anchor must pass through the fixture, go fully into the concrete and still leave enough thread above the fixture for the nut. Mention the thickness of the item you are fixing in your enquiry, so the right length can be chosen.
The nut and the fixture can be taken off, but the anchor stays set in the hole. If the fixture will be removed and refitted often, a bullet anchor is a better choice, because it sits flush and takes a bolt.
Size chart
The size chart for this anchor is not available online right now. Please contact us with the anchor type, diameter, length and quantity, and we will tell you the sizes we can supply.
Send the size, grade, finish and quantity on WhatsApp. We reply with the rate and stock position within one working day.
