Engineered, not sorted
Wire drawn, formed, heat-treated and coated in CISER's own plants — one process chain, one specification, batch after batch. Mill test certificates on request.
CISER in the Middle East
The fastener Brazil builds its industry on.
CISER is the largest fastener manufacturer in Latin America — 27,000 products, 503 product lines, 79,000 tonnes a year, shipped to more than 25 countries. Amini Building Materials Trading L.L.C. brings that range to the Middle East, from stock and to order, out of Dubai.
ISO 9001 & ISO 14001IATF 16949 automotive 25+ export marketsSince 1959
1959Founded in Brazil
27,000+Products in the range
503Product lines
79,000 tAnnual capacity
From the range
Six of twenty-seven thousand
Why CISER
Above the commodity bracket, below the European price
Most fasteners entering this region are bought on price alone. CISER is bought on performance: controlled heat treatment, verified mechanical properties and batch traceability, at a landed cost that sits well under the German and Italian brands it is measured against.
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Certified for critical work
ISO 9001 and ISO 14001 across the group, IATF 16949 for automotive production. The same discipline reaches the construction and industrial lines.
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Coatings for the Gulf
Zinc electroplate, hot-dip galvanising, zinc-flake systems and CISER's Nanotec 45 K high-performance coating for coastal humidity and salt-laden air.
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One counterpart here
Specification support, standards cross-reference, consolidated shipments, export documentation and delivery handled from Dubai — not a mailbox in another time zone.
The range
Six families, one quality standard
Screws, nuts, washers, anchors, threaded rod and the tools that go with them — supplied to DIN, ISO, ASTM, SAE and ABNT NBR standards in carbon steel, alloy steel and stainless.
Screws & bolts
- Hex cap screws, full and partial thread (DIN 933 / 931, ASME B18.2.1)
- Property classes 5.8, 8.8, 10.9, 12.9; Grades 2, 5 and 8
- Socket cap, countersunk, button and set screws
- Self-tapping and self-drilling, Phillips and Torx drives
- Bugle, wafer and pan screws for drywall and steel frame
- Carriage, plow, scaffolding and shelf bolts
Nuts
- Hex nuts DIN 934, class 8 and class 10
- Nylon-insert and prevailing-torque lock nuts
- Serrated flange, slotted, castle, cap and wing nuts
- Weld nuts, square nuts and coupling nuts
- ASTM A563 and A194-2H for structural work
Washers
- Plain, heavy and fender washers
- Regular lock and disc spring washers
- ASTM F436 hardened washers, Type 1
- Bonded EPDM, PVC and steel seal washers
Anchors & fixings
- Wedge anchors (PBC) and sleeve anchors (CBC)
- Drop-in, metal hit and concrete screw anchors
- Chemical anchor studs
- Nylon plugs, hollow-wall, C-Toggle and Zamak anchors
- SDS-plus drill bits and setting tools
Threaded rod & studs
- Threaded rod by the metre, metric and imperial
- ASTM A193-B7 threaded rod and stud bolts
- Blind rivet nuts: round, hexagonal and knurled
- Cut to length to order
Tools & consumables
- Ciser by Workpro hand tools
- Rivet and rivet-nut tools, manual and hydropneumatic
- Powder-actuated tools, drive pins and loads
- Hose clamps, cable ties, mesh and steel strapping
Industries
Twelve segments the range is built around
Civil construction
Structural bolting, anchoring and formwork for concrete, blockwork and steel frames on site.
ASTM A307, A325 and A490 bolts · A325 twist-off (TC) assemblies · A563 and A194-2H nuts · F436 washers · A193-B7 rod and stud bolts
Metal structures & towers
High-tensile bolt assemblies for warehouses, hangars, transmission and telecom towers.
ASTM A394-TO tower bolts · classes 8.8 and 10.9 · hot-dip galvanised, NanoGeo or zinc-flake
Solar energy
Corrosion-resistant fixings for ground-mount and rooftop PV structures in desert and coastal conditions.
A2 and A4 stainless · Nanotec Aluminium for contact with aluminium rails · sealing washers
Roofing & cladding
Fixings for sandwich panels, purlins, profiled sheet and fibre-cement roofing.
Self-drilling screws, drill points 1 to 5 · bonded EPDM seal washers · J hook bolts · fibre-cement roofing screws
Drywall & steel frame
The complete fit-out fastener set for light-gauge steel and board.
Bugle sharp and self-drilling screws · wafer and pan framing screws · cement board screws · nylon, C-Toggle and Zamak anchors
Industrial & MRO
Maintenance stock across the full metric and imperial range, to one consistent quality standard.
DIN 933 / 931 / 934 / 985 · socket cap to 12.9 · blind rivet nuts · hose clamps 9–32 mm · cable ties
Coverage
Supplied across the Middle East from Dubai
Amini Building Materials Trading L.L.C. has traded building and industrial materials out of Dubai since 2003, with sourcing lines into Brazil, China, Italy and Germany and more than 25 years of trade behind its management.
United Arab EmiratesSaudi ArabiaQatarKuwaitOmanBahrainIraqJordanTurkeyAzerbaijanArmeniaEast Africa on request
Send us the drawing, the standard or the part number
Tell us the size, class, finish and quantity — or just send the sample. We come back with an offer, lead time and the certification that goes with it.