Tennant GT191 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 BOLT, HEX HEAD (FLANGED)- 5/16 x 2 UNC S Fits Tennant GT191Item discontinued. Contact us for possible replacement. Warranty OEM Cross Reference Machine Fitment