Occidental Leather - Tool Carrying Systems

FatLip™ Fastener Bag

FatLip™ Fastener Bag - Main image
$87.28 $117.95 In stock

Category: Fastener Bag

Maximum durability. Smarter organization.

Built for rugged capacity and refined layout—without sacrificing accessibility. The 10" deep main bag, paired with a full leather boot, offers unmatched durability, while the FatLip™ leather-reinforced mouth keeps the bag open, structured, and protected from daily wear.

Its patented 2-in-1 outer bag integrates a built-in angle square holster, allowing fast access without adding bulk. Additional features include a tri-square sleeve, cat’s paw loop, and external pouches for driver bits or nail sets—making it a go-to for framing, drywall, and general construction.

Fastener Bags hold the tools and fasteners most often accessed with the non-dominant hand and are are typically worn on the non-dominant side of the body. 

Left hand dominant version (worn on the right side) available in Hunter Green only.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Andrew ★★★★★

The 10" deep main pocket swallowed my framing nailer and still had room for a box of screws on top. The full leather boot has already survived being dragged across gravel twice without a scuff. Zipper's smooth too, even loaded heavy.

Sebastian ★★★★★

After a week of hauling this around job sites, the leather boot has held up way better than the canvas bags I've burned through. The 10" deep main compartment swallows my framing nails and still leaves room for the smaller stuff up top. Genuinely surprised how easy it is to grab what I need one-hand

Joshua ★★★★★

Tossed screws, washers and a handful of lag bolts in this thing and the 10" deep main pocket swallowed all of it without bulging. The layout keeps the small stuff findable instead of buried, which is the whole reason I stopped using a coffee can.