Manual Clamping
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
Weight (lb) 2.48
Clamp Arm Length (in) 0.53
Maximum Holding Capacity (lbf) 1575.0
Weight (kg) 1.13
Height To Top Of Clamp Arm (mm) 99.5
Clamp Arm Length (mm) 13.5
Maxmum Holding Capacity (N) 7000.0
Clamp Arm Style Weldable
Clamp Bar Opening (+10°) (degrees) 90.0
Duty Cycle 3
Accomodates Workpiece Variation No
Application - Machining Fair/Medium
Requires Articulation yes
Toggle Lock Plus Yes
Application - Assembly Excellent/High
Product Series 500 Series
Application - Wood-Working Poor/Low
Service Environment Harsh/Dirty
Product Type Modular Hold-Down Clamps
Product Function Clamping
Standard Material Forged alloy steel
Handle Vertical
Application - Checking Fixtures Fair/Medium
Application - Food Processing Not Recommended
Application - Closures Poor/Low
Base Mounting Style Long
Application - Welding Excellent/High
Product Accessories
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