Scotsman HST21 A Ice Machine Bin Top Kit, 32 in H, For HID525 HID540, 21 1 2 in W x 23 3 4 in D 6109 08 and they only work with and they only work with fasteners that have right hand threads Item Number Unit Size Quantity 081872BBX "B" stick 3 8"x 1 1 2" 72 per box 081832CBX "C" stick 7 16"x 2 1 8" 32 per box 081828DBX "D" stick 1 2"x 2 1 4" 28 per box 081814GBX "G" stick 5 8"x 3 1 2" 14 per box 081816JBX "J" stick 1 3 8"x 8 1 2" 16 per box 081812KBX "K" stick 1 1 2"x 10 1 2" 12 per box 0818010CR 14 oz cartridge 10 per carton 0818010QB 10 lb can 0818020WMS 20 lb pail 0818040WMS 40 lb pail 0818120KG 120 lb keg 0818400DR 400 lb drum HID540 Restrictions This item is restricted for conveying or dispensing water for potable use (human consumption) HID525 For Use With Mfr