Anchor Bolt Crepe U-Bolt

U-Bolt Bolt Crapes

Washer inside the rectangle

Hex Heavy Bolts DIN 6914 Hexagon Hexagon Scalp Half Half Half (HV screws)

Exal Bolts Din 6914 Hexagonal Scalp Half Half Half (HV screws)

Hex NUTS UNC (2H) Hex Nuts (2H)

Hex Hex Nuts Unc (2H) Hex Nuts (2H)

Spring Bed Washer

Spring Flat Escher