Package of 10 Small Spindles for FlaskScrubber® Glassware Washers. Type 304 stainless steel. Spindles may be used in any spindle location on any Upper or Lower Spindle Rack to provide direct injection cleaning of small narrow neck glassware. Each spindle is 4.3" h x .12" OD. Package of 10 spindles with 10 height adjustment clips, tool to remove large spindles, 36 nylon plugs and 18 height adjustment clips for large spindles.