The air tube is high flexibility
thus providing a hold that won't slip
The screws will go in easily and securely without breaking
DIY projects or any circuit controls
Connection Diameter: 9mm to 12mm
75mm Flat Width 48mm Diameter 5.5M Length PVC Heat Shrink Tube Black for 18650 Battery Pack 3.0 Meter The air tube is highDescription: Rated voltage: 300V Shrinking temperature: 98C Shrinking rate: 48% Feature: Flame retardant, insulation, soft, stable performance, low temperature shrinkage, shrinking fast, etc. Can have the effect of anti counterfeiting and beautify the packing materials, and the items were capsuled can have insulation, moistureproof, , the effect of dustproof, etc. : Used for 18650 Battery Pack Covering. Notes: Batteries are not included here! Using