This screw grip 20g from Liqui Moly is a fantastic solution to loosening damaged screw heads of all kinds, such as slot, cross slot, hexagonal, hexagon socket, multiple hexagon socket and torx screws. All major types of screws can be tightened, as well as loosened, with screw-grip with ease. * Loosen or tighten damaged or worn bolt heads * Suitable for working overhead, non-drip * Easy to use - immediate effectiveness * Simply wipe off after application * Manufacturer's part 3811 https://elecena.pl/product/27738452/liqui-moly-3811-screw-grip-20g 2025-01-22 https://elecena.pl/product/27738452/liqui-moly-3811-screw-grip-20g 2025-07-17 https://elecena.pl/product/27738452/liqui-moly-3811-screw-grip-20g 2026-07-08 https://elecena.pl/product/27738452/liqui-moly-3811-screw-grip-20g 2026-08-24