8″ Stoltz Bow Stop Poly Roller $38.95 Works Best With Large Gunnel Lip Boats. Price Is Per Roller. 8" Stoltz Bow Stop Poly Roller quantity Add To Order Form SKU: 1187 Categories: Bow, Bow Stops & Winchs, Rollers, Winch Base Related products 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 12″ Galvanized Roller Rod Shaft $8.95 Part #:1181 Actual Measurement Is 13 1/2" Long. Add 2) 5/8" Cap Nuts Part #1173 To Hold The Roller On To The Shaft. Add To Order Form 3″ Poly Bow Skiff Roller Kit $39.95 Part #:1191 Fits 3" Wide Tabs. Add To Order Form 10″ Galvanized Roller Rod Shaft $7.95 Part #:1182 Actual Measurement Is 11 1/2" Long. Add 2) 5/8" Cap Nuts Part #1173 To Hold The Roller On To The Shaft. Add To Order Form