Jolly Heavy Duty SS Worm Drive clamp is designed to suit Heavy Duty & High Torque applications. Strong & rigid two-piece housing ensures the suitability of clamp for Installation torque up to 8.5 Nm & Ultimate torque up to 11.5 Nm 

Heavy Duty Stainless Steel Worm Drive -WHL


Product Features: Heavy Duty Stainless Steel Worm Drive-WHL

  • Jolly Heavy Duty Worm Drive Clamp is designed as per SAE standard for High Pressure & vibration applications. 

  • Heavy-Duty Worm Drive clamp works on the principle of Worm Gear action where gearing action between clean punched perforations & thread of Hex Head Screw enables tightening or loosening of clamp on the application.

  • Heavy-Duty Two-Piece housing construction makes it suitable for high torque applications Whereas liner prevents direct contact of perforations with a hose which prevents hose biting at high installation torque

  • Jolly Heavy Duty SS clamp is available in a wide diameter range option & various material grade combinations to best suit the application.​

Available Material option: Heavy Duty Stainless Steel Worm Drive-WHL

  • Jolly Heavy Duty Worm Drive Clamp series products are made with material grade of AISI or equivalent global standards to provide high quality & consistency in performance. 

  • HD Worm Drive Clamps are available in entirely SS300 grade series as well as available in SS316 grade which is suitable for Marine applications

  • Jolly High Torque Worm Drive clamps are also available in SS200 grade Series with a combination of screw made of material SS300 series/ SS410 grade/ plated carbon steel with the option of Hexavalent & Trivalent Zinc plating as per Industry & Global Export Standards.​

Application: Heavy Duty Stainless Steel Worm Drive-WHL

Jolly Heavy Duty SS Worm Drive Clamps serve in a wide variety of heavy-duty industries while meeting industry specified demand & keeping an edge over Quality product supplies. Our products commonly used in industries and applications such as:

  • Automotive Applications

  • Engine Applications

  • Earth Moving Equipment

  • Marine Applications

  • Oil & Gas Applications​

IS/BS Standard Size Chart
SAE Standard Size Chart