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We inform you that from January 26, 2026, there will be disruptions in the supply of goods due to a protest by carriers from the Western Balkans.

In order to ensure smooth delivery of goods, we ask you to choose air transportation.

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Manufacturer	WIHA
Type of tool	screwdriver bit
Kind of bit	hex key
Bit size	HEX 4mm
Holder socket size - mm	4mm
Kind of holder	hexagonal
Material	Chrom-vanadium steel
Overall length	28mm
Manufacturer series	MICRO
Screwdriver bit features	hardened

40621

Screwdriver bit; hex key; HEX 4mm; Socket size: 4mm; MICRO

Specification