Koswork Nut Driver Bit 8.0mm 1/4in Drive Hex Tool - KOS13207-N8

The Koswork KOS13207-N8 is an 8.0mm nut driver bit with a 1/4" hex drive shank, designed for tightening and removing 5mm nuts and glow plugs on nitro RC cars and engines. It fits standard 1/4" drive handles and nut driver tools, making it a practical addition to any RC pit kit where quick glow plug changes or chassis nut work are routine.

Key Features

• 8.0mm driver size suits standard 5mm RC nuts and glow plug fittings
• 1/4" hex shank fits any compatible nut driver handle or bit holder
• Compact bit format allows use in tight chassis spaces where full-length tools struggle
• Suited to nitro RC maintenance including glow plug swaps during track-side pit stops