Occidental Leather Big Oxy Fastener Bag

Occidental Leather



Designed for durability and efficient access, this round-bottom fastener bag offers a deep main pouch and layered outer storage. It includes holders for a tri-square, cat’s paw, driver bits, angle square, and a tape pocket that fits up to a 35’ tape.


Includes the Oxy Tool Shield for safe storage of sharp tools.


Made in the USA.


Features + Specs

  • Round-Bottom Design – Provides structure and expanded internal volume
  • 10 Pockets & Tool Holders – Optimized layout for fasteners and layout tools
  • Oxy Tool Shield Included – Protects sharp tools, bags, and body
  • Tape Pocket – Holds tapes up to 35'
  • Tool Capacity – Tri-square, cat’s paw, angle square, bits, and more
  • Weight: 2.5 lbs
  • Main Bag: 11" W x 9" H
  • Outer Bag: 8.5" W x 6" H
  • Upper Bag: 4.5" W x 4.5" H
  • Made for Right Handed builders and worn on non-dominant (left) side
  • Made in the USA


Care + Maintenance


Leather Gear Care

Our leather is custom-tanned to handle tough, outdoor conditions. However, tough gear still deserves smart upkeep.


  • Brush off jobsite grit daily, and wipe down with a damp rag when things get muddy.
  • Occasionally shake out the debris from inside bags and pouches.
  • For deeper grime, use mild soap and water—no bleach, no harsh solvents. Then let it dry naturally.
  • For occasional cleaning maintenance—about once a year—use saddle soap, a leather cleaner, or mild soap and warm water. Then apply a small amount of non-oil-based leather conditioner. We recommend our Rugged Service Cream.
  • Store dry, out of direct sun, and your Occidental Leather gear will outlast the job.


Avoid oil-based products, as they can weaken stitching and shorten the life of the leather.

Always wipe off mud, concrete, or other drying compounds with a damp cloth before it dries, as these materials can draw out the leather’s natural oils



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