*Key Features *8 PCS COIL KIT - This induction coil kit includes seven most commonly used preformed diameter coils and one free coil for removing rusty bolts, suitable for a wide range of applications. 8 pieces: 2 x 4/5" (20 mm), 2 x 1-1/5" (30 mm), 2 x 1-3/5" (40 mm), 1 x 2" (50 mm). Free forming coil measures 31-1/2" (800 mm). *LONG LIFESPAN - Each coil resists overheating and premature wear. Durable design allows for use over several hundred times. *GREAT FLEXIBILITY - These induction coils are flexible and can be bent to meet various application needs. *ADVANCED INSULATION - Coils are insulated for safety and coated to resist abrasion. Replace the coil if the insulation layer is damaged. *HIGH-EFFICIENCY - Electroplated construction helps prevent oxidation and ensures consistent electrical contact for maximum working efficiency. *Specifications Model: 8PC71LL Product Type: Induction Coils Item Weight: 1.43 lbs / 0.65 kg Package Dimensions: 12.01" x 7.99" x 2.36" *Package Contents 2 x 4/5" (20 mm) 2 x 1-1/5" (30 mm) 2 x 1-3/5" (40 mm) 1 x 2" (50 mm) 1 free forming coil (31-1/2" / 800 mm)