Since 1956

Lock Tumbler Pins for Lock Manufacturers

When you depend on LAB to support your tumbler pin requirements, you are depending on more than the most respected brand name in the lock industry. You get technical manufacturing support and totally focused productivity from our team of experts. Our skilled personnel have over 100 years of combined experience.


Quality Control Room

Inspection using Optical Comparator

Factory Friendly Bulk Packs


  • 120 machines provide a capacity of over 2.0 billion tumbler pins annually.

  • Pins are manufactured on precision Swiss Machines which have been modified by LAB to increase accuracy and reduce down time.

  • Quality control system with state of the art inspection equipment guarantees quality and adherence to your specifications.

  • The LAB Quality System requires inspection and documentation of product at each phase of manufacturing.

  • Inspections are performed at Material Receiving, Setup, In-Process(SPC), Final and Packaging.

  • Our special cleaning process eliminates residue build up in automatic pinning machines.

  • Barcoding is used throughout our facility to ensure accuracy.

  • Quick response lead-time from approved drawing to first article samples.

  • Special bulk packaging concepts allow for easy shipping, handling and factory usage.

  • "J.I.T." (Just In Time) delivery programs

  • Production Tumbler Pins are packaged in "Factory Friendly" bulk packs of 5,000 or 10,000 pieces.

  • Each pack is clearly labeled with Your Part Number, Revision, Quantity, and a Quality Control Batch Number.

  • Individual packs never weigh over 10 pounds.

LAB currently manufactures products for every major lock company in
North America and many others world wide.

A small sample of parts made for Lock Manufacturers

"Ace, Arrow, Best, Baldwin, CCL, Corbin Russwin, Dexter, Dorma, Falcon, Kwikset, Master, Medeco Keymark, Medeco Biaxial, National, Sargent, Schlage, Weiser, Weslock, Yale and other tradenames and trademarks used in this website are owned by the respective manufacturers of such products."
*Delrin is a product of Dupont Industries.
MADE IN THE U.S.A. governed by our ISO 9001:2015 certified Quality Management System (View Certificate)

©1999-20017  LAB Security Systems Corporation