RAHJ Transworld General Traders FZC LLC
is the fastening and fixing brand of RAHJ Transworld
General Traders FZC, operating from CWS-IV-225549, Amber Gem Tower, Ajman Freezone,
UAE. The brand supplies construction-grade fasteners to contractors
and fabricators across the GCC.
The range covers self-drilling screws, blind rivets, threaded rods and nuts, shear studs, saddle washers, butyl and purlin tapes, screw colour caps and filler blocks, M POWER branded silicone sealant, and a full line of cold room accessories, including door hardware, PVC ribbed curtains and railing.
products serve
building and construction, civil engineering, MEP, steel
fabrication and cold storage
projects. Self-drilling screws are available with Ruspert surface
treatment for coastal and high-humidity sites where standard zinc
plating corrodes early.
Stocked lines dispatch within 3 working days from Ajman Freezone. Technical queries (size selection, coating choice, drilling capacity) are handled directly over WhatsApp by the product team.
To be a leading global provider of fastening and sealing solutions, recognized for innovation, quality and reliability. We aspire to empower the construction, engineering and industrial sectors with products that enhance safety, performance and durability while setting new benchmarks in technical excellence and customer satisfaction. Through continuous improvement, sustainable practices and strong partnerships, we aim to contribute to building resilient infrastructure and a stronger future for generations to come.
To provide precision-engineered fastening and sealing solutions that enhance the strength, reliability and longevity of every project we serve. By maintaining the highest standards of quality, compliance and service excellence, we aim to exceed customer expectations, foster long-term partnerships and support the development of safe, durable and high-performing infrastructure across industries.
Ruspert is a three-layer coating system: a metal zinc base, an inorganic high corrosion resistant layer, and a ceramic top coat. Together they far outlast plain zinc plating across humid, coastal and cold-room conditions.
Standard option · specify at order
self-drilling screw: Bi-Metal SS304, Carbon Steel C1022A and
SS410.
Click any category to open sub-types and full specification tables. Materials, finishes, size ranges and applicable standards are listed per product.
RAHJ Transworld General Traders FZC operates a certified quality management system covering sourcing, inspection and dispatch.
Products conform to American Society for Testing and Materials specifications for mechanical and dimensional properties.
Self-drilling and self-tapping screws meet the German DIN standard for fastening into steel and timber substrates.
Independent SGS testing verifies dimensional accuracy, coating thickness and mechanical performance on supplied batches.
Product Catalogue
Complete product range with technical specifications, size tables and application data.
Updated 2026 · Includes Ruspert coating specifications and size tables