KNIPEX Cobra XS Optimum access in the narrowest spaces: an especially compact design with a very slim head. Single-handed fine adjustment by sliding for optimal fitting to various workpiece sizes. Long-lasting secure grip ensured by high wear resistance. Gripping capacity Ø 28 mm, width across flats up to 24 mm - at only 100 mm length. Box joint: high quality and durability provided by dual guide. Gripping surfaces with specially hardened teeth, hardness approx. 60 HRC. self-locking on pipes and nuts: no slipping on the workpiece and low handforce required. pinch guard prevents operators´ fingers being pinched. Fine adjustment with 11 adjustment positions 8700100 No -