SESTO Fasteners

SESTO Fasteners

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Independent, New Zealand-owned wholesaler of stainless steel seismic concrete fasteners. Proud distributors of ICCONS.

25/05/2026

An alternative to chemical anchoring. The Tunderbolt®PRO Thru-Screw.

24/04/2026

Seismic Concrete Anchoring - Powered by ICCONS

Photos from SESTO Fasteners's post 26/03/2026

👀 New Eye-Tie Kit — all stainless steel!
Two bolt options: removable screw or permanent strike anchor. Works inside or out.

24/03/2026

New 1000 Pack Type 17 decking screws just landed!

304 stainless steel, TX25 drive, self-embedding ribs, and a countersinking tool included.

20/11/2025

NEW! Thru-Bolt sizes now available: 12 x 150mm & 12 x 200mm, Stainless Steel & Galvanised. Seismic approved C1 & C2.

FIXINZ — New Zealand's Fixings Store 19/05/2025

FIXINZ — New Zealand's Fixings Store We are a New Zealand based business that retails an exclusive range of screws, driver bits, tools and accessories direct to kiwi customers, from DIY heroes through to professional tradespeople. We are committed to offering market leading ICCONS fasteners, fixings and trade packs at market beating pr...

08/04/2025

Sesto Screwbolts are designed for high-performance applications where corrosion resistance and structural reliability are critical.

Used across NZ in coastal builds, commercial fit-outs, and seismic zones — they're tested, tough, and ready for the job.

✅ Stainless steel
✅ Seismic tested
✅ Trade supply available

Built for the conditions we work in.

11/03/2025

🚀 They’ve landed! Meet the latest addition to our lineup—the ThunderBolt®PRO 8x90mm Stainless Steel screwbolts! 🔩

✅ Hex Head & Countersunk options
✅ No plugs, no expansion—just direct fixing power
✅ Premium stainless steel for maximum durability

Perfect for concrete, brick, and stone, these anchors deliver unmatched strength. Available through select retailers now!

20/02/2025

Introducing our brand new Stainless Steel Pan Head Screwbolt range! Available at placemakers NOW!

17/02/2025

Stainless Steel Truss Head Screwbolts. Perfect for exposed applications that require a flush profile or an aesthetic appearance.

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Address


5e Piermark Drive
Auckland
0632