Tennant 02931 by Tennant OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Warranty OEM Cross Reference Machine Fitment Description NUT, HEX, LOCK, .50-13, NL, SS Fits Tennant 02931 Item discontinued. Contact us for possible replacement. Warranty OEM Cross Reference Machine Fitment