Spec Compare
Compare before you choose.
Need a size we haven't listed?
We probably stock it. Ask our desk.
Send the diameter, length, finish or a photo of the sample — we reply with price and stock on WhatsApp.
Get a quote
Tell us the job.
We'll quote it today.
Pick the enquiry type, add a few details and your message opens in WhatsApp — pre-filled and ready to send to our sales desk.
- Price & stock confirmed by our desk
- From an inner box to truck loads
- Billed with GST invoice
- Dispatch from Mumbai, across India
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The rest of the Pentagon range.
FAQ
Questions buyers ask us.
Still unsure? Our desk answers on WhatsApp — usually within minutes during working hours.
Ask on WhatsApp →Pentagon is a Mumbai fastener house with its own registered PENTAGON brand. We manufacture, import and supply a wide range of anchors, screws, rivets, nuts and self-clinching fasteners, and keep ample stock so orders move fast.
Our office is at 83, Narayan Dhuru Street, First Floor, Mumbai 400 003 — in the heart of the city's fastener market. Call +91 22 6228 7777 (100 lines) or WhatsApp us before you visit.
Yes. We regularly dispatch to buyers across India — from Gujarat and Rajasthan to Tamil Nadu, Bengal and the North-East — through transport and courier partners.
Yes. Choose "Dealer / distributor" in the quote form with your city and business type and our team will share terms for your territory.
Depending on the product: zinc plated (white and yellow), Ruspert coated, black phosphate, copper plated, polished stainless steel (SS202, SS304, SS316 on selected lines) and aluminium.
Use the Fastener Finder on this page: choose what you are fixing into and the job, and it shortlists matching products. Our desk then confirms the exact size for your load and site.
Most roofing and cladding SDS lines come with bonded EPDM washers for a weather-tight seal. Wing and dome washer types are available for fibre cement and polycarbonate sheets.
Very likely. The website shows our popular sizes; many other diameters, lengths and grades are available. Send the size or a drawing reference and we will confirm.
It varies by product — listed MOQs range from small packs to 1,000+ pieces. We support everything from small inner boxes to bulk quantities.
Stock items are typically packed and dispatched quickly after order confirmation. Share your delivery city and timeline and we will confirm the dispatch date with the quote.
Add products to your RFQ list and send it on WhatsApp, or use the quote form. We reply with price, stock and payment details, then dispatch once confirmed.
Yes, every supply is billed with a proper GST invoice so you can claim input credit.