Top Quality Balldrivers Better than an Allen Wrench Angle entry permits easy access even in restricted or hard to reach areas. Off-axis rotation speeds up faster application or removal. Fasteners can be driven or loosened at angles up to 25 degrees. Fast funnel entry allows Balldriver tools to slide easily into socket and achieve full socket engagement with a single snap-in motion. No more wasted time "feeling" the tool in the socket. Positive full depth engagement of Balldriver tools overcome most "stripping" problems. It is generally impossible to determine whether a standard tool is fully engaged in the socket. When it is not, stripping problems often occur. Faster insertion and removal because tool follows natural wrist and hand rotation. Balldriver tools will turn a full 360 degrees in locations where standard hex-tools cannot, thus saving valuable time. Order No Size Shaft Length Metric Sizes SIGSH702 1.5mm 89 mm SIGSH703 2.0mm 120 mm SIGSH704 2.5mm 140 mm SIGSH705 3.0mm 160 mm SIGSH706 Set of 4 metric Balldrivers (1 of each size) Standard Sizes SIGSH688 5/32 in. - Fits 10-32 Socket Head Bolts Shaft Length - 7-7/16 in. SIGSH689 9/64 in. - Fits 8-32 Socket Head Bolts Shaft Length - 7 in. SIGSH690 7/64 in. - Fits 6-32 Socket Head Bolts Shaft Length - 6 in. SIGSH691 3/32 in. - Fits 4-40 Socket Head Bolts Shaft Length - 5-1/2 in. SIGSH723 5/64 in. - Fits 2-56 Socket Head Bolts Shaft Length - 5-1/2 in. SIGSH692 1/16 in. - Fits most large wheel collar sizes Shaft Length - 3-5/16 in. SIGSH693 .050 in. - Fits most small wheel collar sizes Shaft Length - 3-3/16 in. SIGSH707 Set includes 1 each of SH-688, SH-689, SH-690, SH-691, SH-692, SH693

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