Clamp Accessories

Destaco’s 503-MLBR Series vertical, DESTACO® Toggle Lock Plus locking system, with weldable hold down toggle locking clamps feature a modular design, weldable clamping arm, and long base.


These heavy duty clamps, with DESTACO® Toggle Lock Plus locking system, can be completely configured to meet the specifications of the application. They allow the designer complete flexibility to position the base, handle, and clamp arm.
  • Modular design
  • Hardened pivot pins and bushings
  • Weldable clamping arm
  • Bar opens 200 degrees to clear work area
  • Pipe handle, mounting base, and bar options available
  • DESTACO® Toggle Lock Plus locking system
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Product Details Unit View:
Height To Top Of Clamp Arm (in) 3.92
Maximum Holding Capacity (lbf) 1575.0
Clamp Arm Length (in) 0.53
Weight (lb) 2.48
Height To Top Of Clamp Arm (mm) 99.5
Weight (kg) 1.13
Clamp Arm Length (mm) 13.5
Maxmum Holding Capacity (N) 7000.0
Clamp Arm Style Weldable
Standard Material Forged alloy steel
Base Mounting Style Long
Product Series 500 Series
Product Type Modular Hold-Down Clamps
Accomodates Workpiece Variation No
Service Environment Harsh/Dirty
Application - Closures Poor/Low
Application - Food Processing Not Recommended
Application - Checking Fixtures Fair/Medium
Application - Welding Excellent/High
Product Function Clamping
Duty Cycle 3
Application - Machining Fair/Medium
Clamp Bar Opening (+10°) (degrees) 90.0
Application - Wood-Working Poor/Low
Toggle Lock Plus Yes
Application - Assembly Excellent/High
Handle Vertical
Product Accessories
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