UNI Steel Wire Buckle — for Composite & Woven Strap

UNI Steel Wire Buckles are high-carbon-steel thread-through buckles for composite and woven PET straps — strong holding force in all weather, applied by hand without tools. Galvanised (smooth, anti-slip feed) or phosphated (extra-grippy, anti-corrosion) finish.

Match the buckle width to the strap: 13 mm→SW13xx, 16 mm→SW16xx, 19 mm→SW19xx, 25 mm→SW25xx, 32 mm→SW32xx, 40 mm→SW40xx. Heavier wire diameter = higher holding force.

Specifications

• Material: high-carbon steel · Buckle width 13–40 mm · Wire Ø 3.0–8.0 mm
• Break strength 380–3,200 kg · Finish: galvanised or phosphated
• Hand-threaded — no tool needed · 250–1,000 pcs/carton

Certification

SGS ISO 9001:2015. Compatible with UNI composite (full range) and woven PET 13–25 mm.

Distributed by Lumen Haru — Vietnam · Cambodia · Japan. Priced by quotation.