: -- Shrinkage ratio 3:1 -- Dual-walled design tubing : polyolefin tubing on the surface and eager melt stick-on at bottom -- electrify gauge imprint on connectors -- considerable selection : 9 connector types -LRB- forks, rings, hooks, region disconnects, butt connectors -RRB- in 3 sizes -LRB- red ink, amobarbital, discolor -RRB- -- Wirefy heat shrink connectors are meek with ROHS, ISO 9001:2008, SGS and CE standards. -- Minimum temperature : 80 °C -- No wire damage fixed charge to lower shrink temperature -- change recovery temperature : 130 °C -- Operating temperature : from -55 °C to 125 °C -- useful case included 270 HEAT SHRINK CONNECTOR KIT INCLUDES : Connector type red ink 22-16 amobarbital 16-14 discolor 12-10 count QTY Butt Connectors 10 PCS 10 PCS 10 PCS 30 PCS Rings # 10 10 PCS 10 PCS 10 PCS 30 PCS Rings 1/4 '' 10 PCS 10 PCS 10 PCS 30 PCS Rings 5/16 '' 10 PCS 10 PCS 10 PCS 30 PCS Rings 3/8 '' 10 PCS 10 PCS 10 PCS 30 PCS human Quick Disc. 10 PCS 10 PCS 10 PCS 30 PCS mortal Quick. 10 PCS 10 PCS 10 PCS 30 PCS Fork # 10 10 PCS 10 PCS 10 PCS 30 PCS Hook Terminals # 10 10 PCS 10 PCS 10 PCS 30 PCS count Quantity 270 PCS .