CLAM SHELL VENTS Product Features: These super-strong 304 stainless steel clam shell vents are a great economical and attractive way for routing cables or wires through a hole or for covering through hull openings to shield them from water spray. The clam shell vents are available in seven popular sizes, in a variety of shapes and styles. They are offered in bulk or packaged on a retail-friendly hang card (order the part number with a -1 for retail packaging). 331310 LENGTH: 1.25” WIDTH: .75” HEIGHT: .375” 331335 LENGTH: 5” WIDTH: 4.5” HEIGHT: 2” 331360 LENGTH: 1.625” WIDTH: 1.75” HEIGHT: .50” 331340 LENGTH: 7” WIDTH: 5.75” HEIGHT: 2.25” 33 331370 LENGTH: 2.25” WIDTH: 2.125” HEIGHT: .625” 331350 LENGTH: 7.5” WIDTH: 6.75” HEIGHT: 2.875” 33 331375 LENGTH: 3.75” WIDTH: 3.5” HEIGHT: .5”