Boao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (4 Inch) 4 Inch Size:4 Inch "---" indicates high temperature alarm

"---" indicates high temperature alarm Long press the "SET" button to enter the main menu settings

4 Pack Quick Release Pins

Package Includes: 1 x V3 Extension Board4 x Drivers4 x Heat Sinks Read more CNC Expansion Board: Version: V3

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Boao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (4 Inch) 4 Inch Size:4 Inch "---" indicates high temperature alarmBoao 4 Pieces Adjustable 304 Stainless Steel Duct Clamps Hose Clamp (4 Inch) 304 Stainless Steel Buckle Design Screw Holes Adjustable Screw Read more Read more Product Features Package includes: 4 pieces 4 inch hose clamps Material: made of 304 stainless steel, corrosion resistant, will not rust for long term use Function: can lock the hose very tightly, leak proof, and ensure of clamps long lasting, quad lock construction Easy to use: use a