Collyon (17FT / 5m) Backup Camera Cable, 4-pin Aviation Video Extension Cable, Car Video Extension Cable Backup Camera Extension Cable,AV Extension Cable CCTV Rear View Camera,Car Video System 17-FT auspowers_batchone the round shank diameter is

the round shank diameter is 1/4 inch/ 6

lag shields should be tapped into place ribbed side first until flush with the surface

Zinc plated steel

they will work very well and consistently

Collyon (17FT / 5m) Backup Camera Cable, 4-pin Aviation Video Extension Cable, Car Video Extension Cable Backup Camera Extension Cable,AV Extension Cable CCTV Rear View Camera,Car Video System 17-FT auspowers_batchone the round shank diameter isCollyon (17FT 5m) Backup Camera Cable, 4 pin Aviation Video Extension Cable, Car Video Extension Cable Backup Camera Extension Cable,AV Extension Cable CCTV Rear View Camera,Car Video System Collyon 4 Pin Aviation Extension Cable Choose quality products to protect your system Read more HIGH QUALITY EXTENSION CABLE Product name: 4Pin aerial video extension cord Line length: 17FT 34FT 50FT 67FTCore wire material: Pure copperSkin material: PVCOuter