Holds 25 1/4 inch hex bits for standard drivers—enables compatibility with popular bit sets
Includes 9 slots for 4mm precision bits—expandable for specialized tasks
Powerful rare earth magnets—securely connect modules for quick access
Compatible with various bit brands—customizable for user needs
Snap-together design—easy assembly and disassembly of modules
Summarized by Shop
A super dense bit module
This module holds 25x 1/4" bits and 9x 4mm precision bits around back magnetically. The 25th bit slot should be used to hold a 1/4" to 4mm adapter so you can use the precision bits in a standard bit driver. The modules use powerful rare earth magnets to connect them together with a snap.
The module is sold empty a
Capacity
25 x 1/4 inch hex bits, 9 x 4mm precision bits
Material
Plastic, Metal
Color
Yellow, Silver, Black
Magnet Type
Rare earth magnets
Summarized by Shop
4.8
5 ratings
5
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2
1
I had to buy a second one because there wasn't enough slots/holes. The set I have had for years (probably over 20) had 33 bits (including a short bit extender).(I knew there wasn't a slot for a bit extender in this module.) Plus a few spare Philips number 2, as 90 percent (at least) of the screws I come across are this type and size.
Philip · August 8, 2026
Good idea. Well designed and executed. Perfect for keeping my work top space organized