stressed enough. If the tip of the screwdriver does not fit the  slot in the screw of a L-bar connector properly, it can slip  out and can cause damage to the screw head or injury to the  rigger.  [Figure 6-43] Needle-nose pliers—used for heavy-duty gripping and  pulling, such as for needles in webbing. A small needle-nose  plier is also handy for pulling thread after a seam ripper has  been used.  [Figure 6-44] Figure 6-43.  Screwdriver–multi-tip. Figure 6-40.  Shoulder strap hook. Figure 6-44.  Needle-nose pliers. Figure 6-41.  Pony clamps. Figure 6-45.  Cable cutters. Figure 6-42.  6-inch adjustable wrench. Cable cutters—used for cutting stainless steel cable and  trimming the 3-ring release cable to length. A good quality  cable cutter, such as the Felco$^{™}$ model C7, cuts the cable  cleanly. Electrician’s pliers or diagonal cutters flatten the  ends of the wire unless they are of high quality and sharp.  [Figure 6-45] several different sized wrenches. A 4-inch adjustable wrench  is very handy as it takes up less room in the rigger kit bag.  [Figure 6-42] Screwdriver–multi-tip—used for L-bar connector links and  general use. A good quality screwdriver with interchangeable  tips is the most versatile model. Good quality cannot be  Ripstop roller—used for applying ripstop tape for canopy  repairs. It removes air bubbles and wrinkles. A standard  wallpaper roller works well.  [Figure 6-46] 6-11