Cylinder heads and bolts.
Nuts & bolts.
Nuts and bolts.
Nuts and bolts.
Nuts and bolts.
Nuts and bolts.
Nuts, bolts.
Nuts, bolts, screw.
Nuts and bolts.
Nuts and bolts.
Nuts, bolts of odd sizes.
Bolts, nuts.
Bolts, nuts, washer, threaded rods, screw.
M6& m5 bolts & csk screws (din-7991.
Nuts, bolts.
Bolts, nuts, wahsers.
Nuts, bolts.
Nuts and bolts.
Nuts, bolts.
Nut, bolts.