Lever Type Heavy Duty Grease Gun, 14.5 oz Cartridge, 6 in Extension Coupler ORS NASCO Coil hard hat lanyard with Coil hard hat lanyard with buckle Coil design prevents snag and tangle hazards Easily attaches to hard hats and other headwear and better balanced design for maximum performance and accessibility Xtreme Leverage Technology (XLT™) increases performance and reduces hand fatigue Laser heat treated cutting edges perform better and last longer Precision machined knife and anvil style cutting edges ensure perfect mating for superior performance and longevity Forged high carbon US steel for maximum strength and durability is specially coated for ultimate rust prevention Flip over follower is set for cartridge use Extra heavy follower spring insures positive priming and uninterrupted pumping action