DEWALT TSTAK Bit Caddy Organizer for Screwdriver and Drill Bits, Clear Lid, Stackable, Empty (Bits Not Included)

Unlike loose bit boxes that scatter across the van or bench, the DEWALT 501509 TSTAK Bit Caddy locks into the TSTAK modular system, turning scattered accessories into one tidy, stackable unit. Its clear lid means you see every bit at a glance, and the high-impact polymer shell shrugs off drops, dust, and daily job-site abuse. This is the empty caddy only — bits are not included — so you can fill it with the exact 25 mm, 50 mm, and longer bits your work actually demands.

Highlights

• Genuine DEWALT TSTAK module: clips and stacks with other TSTAK cases (e.g., DWST1-70703, DWST1-70706) for a custom storage tower.
• Clear lid: instantly identify contents without opening — no more guessing which bit is where.
• Secure bit retention: dedicated slots and clips hold screwdriver bits and drill bits firmly, even when the caddy is carried upside down.
• High-impact polymer body: built to survive drops, knocks, and rough handling on the job site.
• Compact and portable: fits inside larger TSTAK cases or carries alone with a comfortable grip.
• Universal compatibility: accepts standard hex bits and common drill bit sizes (25 mm, 50 mm, 85 mm+).

In daily use

Load the caddy with your most-used bits, snap it into a TSTAK stack, and you have a grab-and-go accessory kit that stays organized. The clear lid lets you check contents before opening, saving time when you’re mid-task. The robust polymer construction means it can live in the back of a truck or be tossed into a tool bag without cracking. Because it’s an empty organizer, you’re not paying for bits you may already own — just the storage system that keeps them sorted.

Full specifications

• Brand: DEWALT
• Model: 501509
• MPN: 501509
• EAN: 5035048053362
• Product type: Bit caddy / organizer
• System compatibility: DEWALT TSTAK
• Material: High-impact polymer
• Colour: Black / Yellow
• Lid: Clear, for easy content identification
• Bit compatibility: Screwdriver bits and drill bits (25 mm, 50 mm, 85 mm+ lengths)
• Supplied condition: Empty (bits not included)
• Modularity: Stackable and interlocking with TSTAK modules
• Durability: Robust construction for job site use
• Application: Organization and transport of power tool accessories

Final note

If you already own DEWALT TSTAK cases, this caddy is the missing piece that turns a pile of bits into a professional, organized system. For anyone tired of rummaging through bags, it’s a small investment that pays off every time you reach for the right bit.