I got one a them grease guns from Harbor Freight tools to greez my steerin' linkage on my Honda 40. The dang grease nipples on the linkage is a might bigger than the female connector on my grease gun. Izzer some kind of adapter I can get to put on the grease gun that'll fit the larger grease nipples on the linkage? Thanks

on some guns there is a sleve at the end where the nipple is,that if you turn it it makes the end bigger or smaller......

change the fitting to standard instead of metric.