LG/LM Series – LOCKWELL® Quick Release Pins

LG/LM Series – LOCKWELL® Quick Release Pins

These precision-made single-acting pins provide quick, easy, positive engagement for applications requiring frequent, repetitive use. Detent balls at end of pin fit snugly against mating surface for vibration-resistant performance. Pushbutton actuation lets balls retract into pin, allowing for easy insertion or removal.

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Rugged designs in a variety of pin diameters, lengths, and construction materials satisfy a wide range of application requirements for locating, positioning, or retaining objects. All provide positive engagement with one-hand operation, making them a desirable alternative to nuts and bolts, cotter pins, or lynch pins.

  • Robust construction delivers a high strength-to-weight ratio
  • Single-acting pushbutton design makes use easier than basic interference-fit detent pins
  • Push button to install or remove pin without resistance
  • Spring loaded internal shaft re-engages detent balls for snug fit when button is released
  • Multiple handle styles suit specific application needs – wide grip for gloved hand use, low profile head for minimal protrusion, recessed pushbutton for maximum protection against accidental disengagement

Available Options

  • Available in standard two-ball construction, or optional four-ball construction for greater tension load capability
  • Available in stainless-steel pin materials
  • Available in multiple grades to suit military/aerospace standards or commercial applications

Standards and Specifications

  • Minimum tension load capabilities range from 200 lbs. through 7,120 lbs., depending on pin size and design
  • Shear strength for LG Series Pins range from 4,600 lbs. to 147,000 lbs. and for LM Series Pins range from 26,000 N to 718,000 N, depending on pin size and material
  • All DZUS® Lockwell® LG- and LM-Series Pins meet or exceed the requirements of procurement specification NASM 23460 and NAS 1332, and are approved on the QPL for
  • – NAS 1333 through NAS 1346
  • – NAS 1353 through NAS 1366
  • – NAS 17984 through NASM 17990

Industry Applications

  • Aerospace
  • Construction Equipment
  • Fitness Equipment
  • Industrial Equipment
  • Lighting/Sound Equipment
  • Marine Rigging
  • Medical Equipment
  • Motorsports
  • Off-Highway Equipment
  • Railway
  • Truck

Y-handle
T-Handle
Ring Handle
L-Handle
Button Handle

Receptacles
Streamer
Lanyards