Wedge Anchor Fastener
Expansion wedge anchor for fixing base plates into concrete. Expands as it tightens for heavy-duty pull-out strength.
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Fasteners & Hardware · SLX-06
Also called: rawl bolt, rawl bolt anchor
A rawl bolt is a sleeve anchor for fixing solar structures into concrete and masonry: tightening the bolt pulls a cone into the split sleeve, which expands and grips the hole. Solenix Solutions supplies zinc-coated rawl anchor fasteners in M8, M10 and M12 from Jalandhar, Punjab, across India.
Supplied from Jalandhar, Punjab · Pan-India dispatch · Same-day quotes
| Material & grade | MS (mild steel) |
|---|---|
| Thickness / section | 8, 10 and 12 mm diameter |
| Coating | Zinc coated |
| Sizes / variants | M8, M10 and M12 |
| Pack size | 600 pcs/carton |
| MOQ | 600 pcs |
| HSN code | 73181500 |
| Lead time | Same-day dispatch |
Rawl bolts fix base plates and brackets to RCC roofs, concrete pedestals and solid brick walls or parapets. Because the sleeve expands along its length, it spreads the load, which suits masonry as well as concrete.
Ours are MS (mild steel), zinc coated, in the M8, M10 and M12 sizes installers use most. The size is the bolt's diameter, 8, 10 or 12 mm, not its length.
Drill the hole to suit the sleeve, which is wider than the bolt, and clear out the dust. Take the bolt out, push the sleeve in until it is flush with the surface, then pass the bolt through the base plate into the sleeve and tighten it until the sleeve grips.
Stay away from edges and mortar joints, and avoid hollow blocks, where the material can crack or crumble.
Rawl bolts are packed by the carton; see the table above for the pack size and minimum order. Send the sizes and quantities on WhatsApp for a same-day rate. Wedge anchors, base plates and nut bolt sets can go in the same order.
A rawl bolt has a split sleeve that expands along its length, so it holds in concrete and solid masonry, and its bolt can be taken out later. A wedge anchor expands only at its tip and needs solid concrete, where it gives a heavy-duty fixing.
M8, M10 and M12, all in zinc-coated mild steel. The size is the bolt's diameter (8, 10 or 12 mm), not its length. If you are unsure which one fits your base plate, send its hole size on WhatsApp.
Yes, in solid brick or masonry; that is where a sleeve anchor is useful. Keep clear of mortar joints and edges, and don't use them in hollow blocks.
Send your product list and quantities on WhatsApp. We reply with rates the same day.