Global Presence

ABOUT WINLONG

Future at Winlong is to keep tightly connected and meet the customers' requirements in more and more fastidious concern.

Global Presence

HISTORY

Set up in 2005, Winlong focus on the design and production of Auto Parts, Hose Clamps and Flexible Couplings. Under the idea of innovating, we will never stop the continuous improvement in every details.

Global Presence

ENGINEERING  & QUALITY

Our qualified and diversified team of engineers and technicians allows Winlong to always find the expert solutions of the customers’ demands.

Automotive & Heavy Duty Market

HVAC Applications

Industrial Applications

Industrial Applications

Plumbing Applications

Hose Clamps

Flexible Couplings

Exhaust Accessories

Fashiong Plumbing

HVAC Accessoreis

Refrigeration & AC Fittings

STRAIGHT-TONGUE

Features
  • Features holes to accept a pin or security lock
  • High-strength steel construction for strong handling
  • Finishes available of galvanized or gloss black
Part# Ball Dia Channel Width GW/TW Latch Style Finish
ST178200 1-7/8" 2" 2000/200 lbs. Posi-lock Galvanized
ST178212 1-7/8" 2-1/2" 2000/200 lbs. Posi-lock Galvanized
ST178300 1-7/8" 3" 2000/200 lbs. Posi-lock Galvanized
ST200200 2" 2" 3500/500 lbs. Posi-lock Galvanized
ST200212 2" 2-1/2" 3500/500 lbs. Posi-lock Galvanized
ST200300 2" 3" 3500/500 lbs. Posi-lock Galvanized

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