2.5MM Metric Socket Head Alloy Screw Assortment cased in a very nice,well made case included as pictured.Most but not all fasteners used in radio controlled vehicles are 2.5MM.Fastener assortment of Alloy Steel socket Head Cap screws Grade 12.9 ( 180,000 tensile or better ) Screws:

Socket head Cap Screws:

20 pieces 2.5M X 5MM Socket Head Cap Screws
20 pieces 2.5M X 6MM Socket Head Cap Screws
20 pieces 2.5M X 8MM Socket Head Cap Screws
20 pieces 2.5M X 10MM Socket Head Cap Screws
20 pieces 2.5M X 12MM Socket Head Cap Screws
20 pieces 2.5M X 16MM Socket Head Cap Screws
20 pieces 2.5M X 20MM Socket Head Cap Screws
20 pieces 2.5M X 25MM Socket Head Cap Screws
Nylon insert lock Nuts:

20 pieces 2.5MM Nylon insert lock nuts zinc plate
Hex Nuts:

50 pieces 2.5MM Hex nuts zinc plate

Flat Washers:

50 pieces 2.5MM Flat washers zinc plate