Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter Brand_Stack-On 44'W x 2''H x 4"D

44'W x 2''H x 4"D

This 256 piece construction set includes instructions to build not only the robot rover

make settings

Step up in size for up to 20% more coverage

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter Brand_Stack-On 44'W x 2''H x 4"DStainless Steel Thru Hull Standard Straight Barbed 1" Inner Diameter Polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat? Rugged Stainless Construction: Cast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion resistance All visible areas are polished to a mirror finish, then passivate each part for additional protection