5/8″ Roller Rod Cap Nut $0.75 Fits All 5/8″ Galvanized Roller Rods. 5/8" Roller Rod Cap Nut quantity Add To Order Form SKU: 1173 Categories: Keel, Rollers Fits All 5/8" Galvanized Roller Rods. Related products 8″ Poly Keel Roller $31.95 Part #:1189 Actual Roller Measurement Is 7 1/2" Long. It's Recommended That You Use A 8" Stainless Steel Roller Rod Part #212 With 2) Stainless Steel Cotter Pins Part #3121. Add To Order Form 12″ Poly Self Centering Roller $31.95 Part #:1195 Actual Roller Measurement Is 11 1/2" Long. It's Recommended That You Use A 12" Stainless Steel Roller Rod Part #191, And 2) Stainless Steel Cotter Pins Part #3121. Add To Order Form 10″ Poly Keel Roller $38.95 Part #:1194 Actual Roller Measurement Is 9 1/2" Long. It's Recommended That You Use A 10" Stainless Steel Roller Rod Part #190 With 2) Stainless Steel Cotter Pins Part #3121. Add To Order Form Galvanized 12″ Panel Keel Roller Bracket $16.95 Part #:2362 Fits All Rollers Designated as 12". For The 12" Galvanized Rod Part #1181 , And For The 12" Stainless Steel Rod Part #191. Add To Order Form