The Barnett Model #7771 sheet metal roller offers fast, accurate stress-free forming of skin-lap doublers up to 16 inches wide. It can form compound or diminishing radius curves for working in aluminum, stainless steel or mild steel up to .125-inch thickness.
Indiana A & P Designer Steve Barnett originally designed the Model #7771 Triple Crown sheet metal roller to perform B737 skin lap modifications. His goal: a tool designed to save time and money while offering quality and consistency. This tool produces superior fit and finish for the aircraft fuselage.
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Powerful Nylon 6 rollers form aluminum, stainless or mild steel up to 16 inches wide and .125 inches thick. There is no limit on length.
Skin Lap Crown Roller
No-Mar Nylon Rollers
One Ft. per Sec. Feed Rate
Powder Coated, durable
10 Lb. Pull Force
Saves Time and Labor
Superior fit to aircraft
Forms material up to 16 inches wide
Made in the USA
Adjustable
Handles B737 skin lap/window belt mod and B737 “Extreme Makeover” EMO