899/4/1 SB Universal Bit Holder, 1/4" x 75 mm 'Tools'] Features 4-Thread Knurl

Features 4-Thread Knurl

Worn by pit crews and riders around the world

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and transient spikes during ECU flashing

Designed for double or single flare in copper

899/4/1 SB Universal Bit Holder, 1/4" x 75 mm 'Tools'] Features 4-Thread KnurlUniversal holder for the take up of bits with " hexagon head drive as per DIN ISO 1173 C 6. 3. Stainless steel sleeve for very special corrosion protection. The retaining ring ensures an optimum fit of the tool in the holder. The strong permanent magnet holds the bits absolutely securely. " hexagonal, suitable for power screwdrivers with take up as per DIN ISO 1173 F 6. 3.