3M™ Scotchlok™ locking fork is a lug connection terminal that has a spring like tongue to securely lock around the stud. The non-insulated, brazed seam barrel has a beveled mouth that guides the wire into position and it withstands a maximum temperature of 347 deg F (175 deg C). Electrolytic copper construction offers good conductivity and a tin plated finish resists corrosion. 3M™ Scotchlok™ locking fork terminal has a non insulated, silver brazed seam barrel with a beveled mouth that guides the wire into position and withstands crimping pressures or operating stresses. UL Listed, CSA Certified and RoHS 2011/65/EU Compliant.