Blackmax BTB300 Ratcheting Tubing Bender Set, Calibrated Angle Markings 0 to 90 Degrees, Non Cushioned 31675 4A Fuse Circuit or Fuse 4A Fuse Circuit or Fuse Rating 4 A Number of Outlets 3 Color Black Protective Device None Operating Temperature Minimum 10 Degrees C Operating Temperature Maximum 50 Degrees C Manufacturers Warranty Length 1 yr Item Ear Plugs Ear Plug Shape Bullet Disposable Reusable Disposable Cord Options Uncorded Noise Reduction Rating NRR 33 dB Pairs Per Package 200 Insertion Method Roll Down Color Camouflage Metal Detectable No Series Camo Plugs(R) Ear Plug Material Soft Foam Standards ANSI S3 and aluminum tubing Mfr Model BTB300 Brand Blackmax Type Ratcheting Tubing Bender Set Angle Markings 0 to 90 Degrees