NYLON INSERT HEX NUTS BZP TYPE T M14

Packed: 100 Hexagon nylon insert nut The bolt threads into the nylon material located at the top of the hex nut The nut then "self-locks" and prevents loosening from vibration Technical Info: Relevant Standards DIN 985 Type T Material HT Steel Grade 8.8 Finish BZP Thread Type Coarse Thread External Size A/F 22mm