All have random key numbers
unmarked Product Certifications CSA || LROS (Lloyds register of shipping) || DNV || UL Listed || GL || BV Shape Of Signaling Unit Head round Ambient Air Temperature For Operation -40-70°C Ik Degree Of Protection IK03 IEC 50102 Vibration Resistance 5 gn 2-500 Hz)IEC 60068-2-6 Resistance To High Pressure Washer 7000000 Pa 55°C 0
MIL-A-46106
Visible ID Markings Shank Type Solid Bit Retainer Type Quick Change Screwdriver and Nut Driver Grouping Screwdrivers Item Multi-Bit Screwdriver Shank Material Alloy Steel Screwdriver Bit Material Steel Primary Application For Use In Electrical Conduit Boxes
303-95-D944
PBC Linear NIPDM50SS-1000-SL Pre-Drilled Linear Shaft, Polished Stainless Steel, 50 mm Dia, 1000 mm Lg 056T34D15648 All have random key numbersLinear Shaft, System of Measurement Metric, Diameter 50 mm, Shaft Type Pre Drilled Shaft, End Type Plain Ends, Core Type Solid, Overall Length 1,000 mm, Surface Hardness Minimum 60 HRC, Material Stainless Steel, Finish Polished, Mounting Hole Thread Size M12 x 1. 75, Diameter Tolerance Minimum 0. 015 mm, Diameter Tolerance Maximum 0 mm, Mounting Hole Center to Center 200 mm, Mounting Hole Center to Shaft End 100 mm Material Stainless Steel Mounting