CUP WASHER
DIN 438 WASHER HEAVY TYPE SPRING
BREAKAWAY NUT HEXAGONAL
nylon anchor with wing
weld nuts with 2 or 3 holes
weld nuts with projections
round base weld nuts
propell nuts
hopper feed nuts
6 prongs T nuts
2 prongs nuts
3 prongs nuts
hit anchor
bolt anchor
double threaded screw
window frame screw