Fasteners & Hardware
GI Spring Nut
Galvanized spring channel nut that drops into strut channel and springs into position — fast, tool-free placement before bolting.
SLX-03
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Product category
Solar Mounting Fasteners: Spring Nuts, Nut Bolts, Anchors & J-Hooks
Solar mounting fasteners hold a structure together and fix it down: spring nuts and nut bolt washer sets for the joints, wedge and rawl anchors for concrete, J hooks for tin sheds, and strut jointers to extend channel runs. Solenix Solutions supplies them in bulk from Jalandhar, Punjab, with dispatch across India, along with ABS water drainage clips for panel frames.
Every metal fastener in the range is zinc coated, so it lasts as long as a galvanized structure instead of rusting first. Choose anchors by the base: wedge anchors in solid concrete, rawl bolts in concrete and solid masonry. On metal sheet roofs, J hooks tie the structure to the purlins.
Send your fastener list with sizes and quantities on WhatsApp for a same-day wholesale quote.
7 products in this category
Fasteners & Hardware
Wedge Anchor Fastener
Expansion wedge anchor for fixing base plates into concrete. Expands as it tightens for heavy-duty pull-out strength.
SLX-05
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Fasteners & Hardware
Rawl Anchor Fastener
Heavy-duty rawl bolts in M8, M10 and M12 for anchoring structures into concrete and masonry — the common sizes installers reach for.
SLX-06
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Fasteners & Hardware
Water Clips
Snap-on drainage clips that fit the panel frame edge and let standing water and dust wash clear — cleaner glass, less soiling loss.
SLX-07
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Fasteners & Hardware
GI Strut Jointer
Slotted galvanized connector that splices two strut channel lengths into one continuous, load-bearing run.
SLX-17
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Fasteners & Hardware
GI Nut Bolt & Washer
Galvanized nut, bolt and washer sets in standard sizes — consistent plating and threads for smooth assembly.
SLX-18
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Fasteners & Hardware
GI J Hook
Galvanized J-hook bolts with flange nuts that tie the mounting structure down to purlins and sheet roofs — a fast, secure grip without welding.
SLX-19
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Frequently asked questions
Which fasteners does a rooftop solar structure need?
On an RCC roof: anchor fasteners (wedge or rawl) for the base plates, nut bolt washer sets for the frame joints, spring nuts for everything that bolts onto strut channel, and jointers where channels are extended. On a tin shed, J hooks take the place of base plates and anchors. Clamps then hold the panels.
Are your fasteners galvanized?
The metal ones are zinc coated: spring nuts, wedge and rawl anchors, nut bolt washer sets, J hooks and strut jointers. The water drainage clips are ABS plastic.
Are fasteners sold by weight or by count?
Nut bolt washer sets are sold by weight. Spring nuts, anchors and J hooks are packed by count in cartons, and jointers in bags. Each product page lists its pack size and minimum order.
Need a wholesale quote?
Send your product list and quantities on WhatsApp. We reply with rates the same day.