12″ Keel Pad $9.95 Fits 3″ Wide Crossmembers. 12" Keel Pad quantity Add To Order Form SKU: 1313 Categories: Keel, Rollers Related products 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 8″ Galvanized Roller Rod Shaft $6.95 Part #:1180 Actual Measurement Is 8 1/2" Long. Add 2) 5/8" Cap Nuts Part #1173 To Hold The Roller On To The Shaft. Add To Order Form 5/8″ Roller Rod Cap Nut $0.75 Part #:1173 Fits All 5/8" Galvanized Roller Rods. Add To Order Form 8″ PVC KEEL ROLLER $24.95 Part #:3917 Actual Roller Measurement Is 7 1/2" Long. Add Part #1180 For The 8" Galvanized Roller Rod And 2) 5/8" Cap Nuts Part #1173 To Hold The Roller On To The Shaft. Add To Order Form