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stainless steel screws
- stainless steel screws
  Edelstahlschrauben kommen hauptsächlich im Außenbereich zum Einsatz. Die gängigsten Typen von Edelstahlschrauben sind A2- und A4-Schrauben. Die etwas simpleren A2-Schrauben halten Feuchtigkeit problemlos stand ohne zu rosten. Jedoch vertragen sie keine dauerhafte Nässe wie beispielsweise bei Verschraubungen unter Wasser und sind zudem nicht säurebeständig.
  
  A4-Edelstahlschrauben sind hingegen nicht nur gegen Feuchtigkeit und Nässe, sondern auch gegen Säure und Seewasser geschützt. Sie kommen daher vor allem in Küstenregionen, in Schwimmbädern, im Schiffbau und in der Chemie- und Lebensmittelindustrie zum Einsatz. Allerdings sind sie spröder als die A2-Edelstahlschrauben und daher weniger biegsam. Sowohl A2- als auch A4-Edelstahlschrauben sind mit einer Chrom-Nickel-Legierung überzogen.
  Anchor rail bolts
  
  hammer-head bolts
  
  sheet-metal screws
  
  windowsill screws
  
  cap tapping screws
  
  raised countersunk-head tapping screws
  
  raised countersunk-head tapping screws
  
  hexagon tapping screws
  
  more (2)
  
  drilling screws
  
  6-ct. BI-metal drilling screws
  
  6-kt. BI-Metall Dünnblechschrauben
  
  drilling screws
  
  blade drilling screws
  
  Countersunk head BI-metal blade drilling screws
  
  facade screws
  
  Sealing washer 16 mm
  
  Sealing washer 19 mm
  
  Sealing washer 22 mm
  
  Hi-Lo Thread Centering Point
  
  Thread forming screws
  
  oval-head screws
  
  countersunk bolts
  
  wood screws
  
  Half-round wood screws
  
  raised countersunk wood screws
  
  hinge screws
  
  slotted screw hook
  
  Hexagon wood screws
  
  more (3)
  
  Metric Screws
  
  eyebolts
  
  pan head screws
  
  round-head screws
  
  round-head screws
  
  wing screws
  
  more (11)
  
  eyebolts
  
  Art. 580
  
  DIN 580
  
  safety screws
  
  knock-in plugs
  
  Flat round head safety screws
  
  Half-round head safety screws
  
  Countersunk head safety screws
  
  Round head safety screws
  
  more (5)
  
  Other
  
  Screws for thermoplastics
  
  door hinge screws
  
  chipboard screws
  
  raised countersunk-head screws
  
  round-head screws
  
  countersunk bolts
  
  pan head screws
  
  decorative-head screws
  
  more (1)
  
  tin screws
  
  Pozidriv drive
  
  TORX drive (TX 20)
  
  TORX drive (TX 25)
  
  Terrace construction screws
  
  countersunk bolts
  
  decorative-head screws
  
  Screw plugs
  
  external hexagon
  
  hexagon socket
nuts
- nuts
  Die Mutter ist mit einem Innengewinde versehen und wird als Gegenstück auf eine Schraube oder einen Gewindebolzen geschraubt. Mutter und Schraube bilden zusammen eine Schraubverbindung. Ein Problem, das in der Praxis immer wieder auftritt, ist das Festfressen rostfreier Schraubenverbindungen. Um das Festfressen rostfreier Verbindungselemente aus Edelstahl zu verhindern, sollte man darauf achten 2 unterschiedliche Härtegrade zu verwenden. Wollen Sie also eine Schraube aus Edelstahl A2 verwenden ist eine Mutter aus Edelstahl A4 die perfekte Wahl.
  shear nuts
  
  Art. 9150
  
  weld-on nuts
  
  Art. 9060
  
  wing nuts
  
  Art. 315 (American form)
  
  DIN 315 (German form)
  
  thread inserts
  
  Art. 9058
  
  threaded sockets
  
  Art. 9070
  
  Art. 9071
  
  sleeve nuts
  
  Art. 9061
  
  Art. 9062
  
  tommy nuts
  
  DIN 80701
  
  basket nuts
  
  DIN 80704
  
  cage nuts
  
  Art. 9039
  
  lifting eye nuts
  
  Art. 582
  
  DIN 582
  
  pipe nuts
  
  DIN 431
  
  knurled nuts
  
  DIN 466
  
  DIN 467
  
  rail nuts
  
  Art. 9199
  
  slotted nuts
  
  DIN 546
  
  hexagon nuts
  
  Art. 9085
  
  Art. 980
  
  DIN 1587
  
  DIN 439
  
  DIN 6330
  
  more (18)
  
  set nuts
  
  Art. 9064
  
  locking nuts
  
  DIN 7967
  
  square nuts
  
  DIN 557
  
  DIN 562
  
  DIN 928
washers
- washers
  Edelstahlscheiben helfen dabei, die Kraft einer Schraube oder Mutter auf eine größere Fläche zu verteilen. Bei weicheren Werkstoffen, wie z. B. Holz, haben Scheiben die Aufgabe, ein Ausreißen der Oberfläche beim Anziehen zu verhindern. So verringern Scheiben das Einsinken bzw. Eingraben des Schraubenkopfes in das weiche Material. Scheiben sind lediglich in seltenen Fällen gehärtet, damit die Verformungen bei vorgespannten Schraubenverbindungen kalkulierbar bleiben.
  AFNOR discs
  
  NF E 25-511
  
  NF E 25-514
  
  sealing washers
  
  Art. 9055
  
  spring washers
  
  DIN 127
  
  DIN 128
  
  DIN 7980
  
  spring washers
  
  DIN 137
  
  serrated washers
  
  DIN 6798
  
  penny washers
  
  Art. 9054
  
  V-pulleys
  
  DIN 434
  
  DIN 435
  
  shim rings
  
  DIN 988
  
  rosette discs
  
  NF E 27-619
  
  Washers for screws with heavy clamping sleeves
  
  DIN 7349
  
  safety plates
  
  DIN 432
  
  DIN 463
  
  DIN 93
  
  lock washers
  
  Art. 9093
  
  Art. 9093 (Schnorr)
  
  Art. 9210
  
  Art. 9211
  
  Art. 9215
  
  more (3)
  
  tension dhexagon sockets
  
  DIN 6796
  
  cup springs
  
  DIN 2093
  
  washers
  
  DIN 1052
  
  DIN 125
  
  DIN 1440
  
  DIN 1441
  
  DIN 433
  
  more (7)
  
  Toothed lock washers
  
  DIN 6797
rivets
- rivets
  Rivets offer the advantage over screws that a thread does not have to be made in any of the components. A disadvantage is that the connection cannot be released non-destructively. However, this disadvantage is the most important advantage in some areas - precisely where undetachable connections are required. These include aircraft and shipbuilding.
  
  In contrast to screw connections, which have to be checked by complex measurements, a positive riveted joint can be recognized optically and without measuring effort by the formed closing head.
  blind rivets
  
  ISO 15983
  
  ISO 15984
  
  seal blind rivets
  
  ISO 16585
  
  Flat head rivet nuts
  
  Art. 1025
  
  Art. 1029
  
  round-head rivets
  
  DIN 660
  
  Countersunk head rivet nuts
  
  Art. 1021
  
  Art. 1023
  
  Art. 1027
  
  countersunk-head rivets
  
  DIN 661
bolts
- bolts
  In this category you will find a large selection of low priced bolts made of stainless steel A2 & A4. From threaded studs, threaded rods, welding studs, stud bolts to hanger bolts.
  
  In contrast to a pin, a bolt is not used for permanent connections, but is usually easy to dismantle. This is necessary for connections that often have to be loosened and re-closed, e.g. in transport for fastening containers, for closing the loading planks of lorries or the like. Especially in these areas of application, bolts are often used with a little play so that they can be loosened more easily.
  .
  threaded bolts
  
  DIN 976-1
  
  welding studs
  
  ISO 13918
  
  stud bolts
  
  DIN 835
  
  DIN 938
  
  DIN 939
  
  hanger bolts
  
  Art. 9082
  
  Art. 9082 (EPDM seal)
  
  Item no. 908220
  
  Art. 908221
  
  Art. 908222
  
  more (2)
pins
- pins
  In this category you will find a large selection of inexpensive pins made of stainless steel A2 & A4. From grub screws, taper pins, grooved pins, grooved pins, dowel pins to dowel pins.
  
  Pins are probably the simplest and oldest tools for connecting workpieces. Pins are often used to secure the position of other components, e.g. larger bolts.
  .
  grub screws
  
  with hexagon socket
  
  with slot
  
  taper pins
  
  DIN 1
  
  grooved pins
  
  DIN 1476
  
  dowel pins
  
  DIN 1471
  
  DIN 1472
  
  DIN 1473
  
  DIN 1474
  
  dowel pins
  
  ISO 8750
  
  ISO 8752
  
  Cylindrical pins
  
  DIN 7
heavy-duty fastenings
- heavy-duty fastenings
  Zur Befestigung von schwereren Anbauteilen oder tragenden Konstruktionen in Beton werden Schwerlastbefestigungen benötigt. Betonschrauben sind dabei mitunter die schnellste Möglichkeit etwas in Beton zu befestigen. Da sich Betonschrauben Ihr Gewinde selbst in den Beton schneiden, erfolgt die Montage lediglich durch Einschrauben. Der Bolzenanker - auch Schwerlastdübel / Schwerlastanker genannt - wird in den Verankerungsgrund getrieben, wobei durch Anzug des Bolzens ein Metallring gespreizt wird. Das führt dazu, dass sich der Bolzen im Untergrund verklemmt.
  concrete screws
  
  Panhead concrete screws
  
  Hexagon- Concrete stock screws
  
  hexagon concrete bolts
  
  Countersunk head concrete screws
  
  bolt anchor
  
  Art. 9004
Ropes, Chains & Accessories
- Ropes, Chains & Accessories
  In dieser Kategorie finden Sie eine große Auswahl an günstigen Seilen, Ketten und Zubehör aus Edelstahl A2 und A4. Drahtseile (weich, mittelweich & hart), Rundstahlketten (langgliedrig & kurzgliedrig), Drahtseilklemmen, Karabinerhaken, Kauschen, Rundschäkel, Schraubverbinder, Spannschlösser, Wirbeln sowie Wirbelschäkel.
  wire ropes
  
  Art. 8378
  
  Art. 8379
  
  Art. 8381
  
  Art. 8382
  
  round steel chains
  
  Art. 763
  
  Art. 766
  
  Accessories
  
  wire rope clamps
  
  snap hook
  
  thimbles
  
  round shackles
  
  screw connector
  
  more (3)
twist drills
- twist drills
  In this category you will find our ground twist drills for steel/stainless steel. Our twist drills have been manufactured in Europe and are available both individually and in assortments.
  
  If you need other dimensions, simply send us an inquiry via our Contact form.
  DIN 338N HSSE
  
  twist drills
  
  Twist drill sets
Other
- Other
  In dem Bereich "Sonstiges" finden Sie eine große Auswahl an günstigem Zubehör aus Edelstahl A2 und A4. Von Adapterblechen, Einschlagsternen, Federsteckern, Gewindeplatten, Kugeldiebstahlsicherungen, Passfedern, Rohrbügeln, Scharnieren, Schlauchschellen, Schraubhaken, Sicherungsringen, Splinten, Stellringen bis hin zu Winkeln.
  adapter plates
  
  Art. 9035
  
  hammering stars
  
  Art. 9156
  
  spring cotter
  
  DIN 11024
  
  threaded plates
  
  Art. 9297
  
  ballistic theft protection
  
  DIN 5401
  
  feather keys
  
  DIN 6885
  
  Pipe bracket
  
  Art. 3575
  
  Art. 8230
  
  DIN 3570
  
  hinges
  
  Art. 8233
  
  Art. 8514
  
  hose clamps
  
  DIN 3017
  
  screw hooks
  
  Art. 9080
  
  retaining rings
  
  DIN 471
  
  DIN 472
  
  DIN 6799
  
  cotters
  
  DIN 94
  
  collars
  
  with 1 grub screw
  
  with 2 grub screws

All categories

stainless steel screws
nuts
washers
rivets
bolts
pins
heavy-duty fastenings
- concrete screws
- bolt anchor
Ropes, Chains & Accessories
twist drills
- DIN 338N HSSE
Other

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rivets
Countersunk head rivet nuts
Art. 1021

Art. 1021

Rivet nuts small Seko Round shank open knurled

stainless steel V2A

stainless steel V2A

Bestseller

Art. 1021 A2 M 5X11,5 (Pack of 250)

Art. 1021 A2 M 5X11,5 (Pack of 250)

32,13 € *

12,85 € per 100 pieces

Categories

stainless steel screws
nuts
- shear nuts
  - Art. 9150
- weld-on nuts
  - Art. 9060
- wing nuts
  - Art. 315 (American form)
  - DIN 315 (German form)
- thread inserts
  - Art. 9058
- threaded sockets
  - Art. 9070
  - Art. 9071
- sleeve nuts
  - Art. 9061
  - Art. 9062
- tommy nuts
  - DIN 80701
- basket nuts
  - DIN 80704
- cage nuts
  - Art. 9039
- lifting eye nuts
  - Art. 582
  - DIN 582
- pipe nuts
  - DIN 431
- knurled nuts
  - DIN 466
  - DIN 467
- rail nuts
  - Art. 9199
- slotted nuts
  - DIN 546
- hexagon nuts
  - Art. 9085
  - Art. 980
  - DIN 1587
  - DIN 439
  - DIN 6330
  - DIN 6331
  - DIN 6334
  - DIN 6923
  - DIN 6926
  - DIN 917
  - DIN 929
  - DIN 934
  - DIN 935
  - DIN 936
  - DIN 937
  - DIN 979
  - DIN 982
  - DIN 985
  - DIN 986
  - ISO 4032
  - ISO 4035
  - ISO 8675
  - UNI 5587
- set nuts
  - Art. 9064
- locking nuts
  - DIN 7967
- square nuts
  - DIN 557
  - DIN 562
  - DIN 928
washers
- AFNOR discs
  - NF E 25-511
  - NF E 25-514
- sealing washers
  - Art. 9055
- spring washers
  - DIN 127
  - DIN 128
  - DIN 7980
- spring washers
  - DIN 137
- serrated washers
  - DIN 6798
- penny washers
  - Art. 9054
- V-pulleys
  - DIN 434
  - DIN 435
- shim rings
  - DIN 988
- rosette discs
  - NF E 27-619
- Washers for screws with heavy clamping sleeves
  - DIN 7349
- safety plates
  - DIN 432
  - DIN 463
  - DIN 93
- lock washers
- tension dhexagon sockets
  - DIN 6796
- cup springs
  - DIN 2093
- washers
  - DIN 1052
  - DIN 125
  - DIN 1440
  - DIN 1441
  - DIN 433
  - DIN 436
  - DIN 440
  - DIN 7989-1
  - DIN 9021
  - ISO 7089
  - ISO 7090
  - ISO 7093-1
- Toothed lock washers
  - DIN 6797
rivets
bolts
pins
- grub screws
  - with hexagon socket
  - with slot
- taper pins
  - DIN 1
- grooved pins
  - DIN 1476
- dowel pins
  - DIN 1471
  - DIN 1472
  - DIN 1473
  - DIN 1474
- dowel pins
  - ISO 8750
  - ISO 8752
- Cylindrical pins
  - DIN 7
heavy-duty fastenings
- concrete screws
- bolt anchor
  - Art. 9004
Ropes, Chains & Accessories
twist drills
- DIN 338N HSSE
  - twist drills
  - Twist drill sets
Other
- adapter plates
  - Art. 9035
- hammering stars
  - Art. 9156
- spring cotter
  - DIN 11024
- threaded plates
  - Art. 9297
- ballistic theft protection
  - DIN 5401
- feather keys
  - DIN 6885
- Pipe bracket
- hinges
  - Art. 8233
  - Art. 8514
- hose clamps
  - DIN 3017
- screw hooks
  - Art. 9080
- retaining rings
  - DIN 471
  - DIN 472
  - DIN 6799
- cotters
  - DIN 94
- collars
  - with 1 grub screw
  - with 2 grub screws

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