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STN is a protected designation of Slovak national technical standards.
Hexagon washer head drilling screws with tapping screw thread
WITHDRAWN published on 1.8.2001
Selected format:Cross recessed pan head drilling screws with tapping screw thread
Standard published on 1.8.2001
Selected format:Cross recessed countersunk head drilling screws with tapping screw thread
Standard published on 1.8.2001
Selected format:Cross recessed raised countersunk head drilling screws with tapping screw thread
Standard published on 1.8.2001
Selected format:Rough hexagon bolts
WITHDRAWN published on 1.4.1961
Selected format:Fasteners. Hexagon head bolts. Product grade C
WITHDRAWN published on 1.11.1998
Selected format:Bright hexagon bolts with thread to the head
WITHDRAWN published on 1.4.1961
Selected format:Fasteners. Hexagon head screws. Product grade C
WITHDRAWN published on 1.11.1998
Selected format:Round-headed bolts with feather for metal
Standard published on 1.1.1966
Selected format:Bolts with pin-feathered snap head for leather belts
WITHDRAWN published on 1.1.1966
Selected format:Latest update: 2026-01-14 (Number of items: 2 254 595)
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