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STAINLESS STEEL FASTENERS

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CATALOGUE UNIVITI

  • HIGH TENSILE STRENGTH SCREWS AND NUTS
  • MED AND LOW STRENGTH SCREWS
  • STAINLESS NUTS
  • WASHERS
  • MECHANICAL PINS
  • SELF TAPPING SCREWS
  • SCREWS FOR WOOD
  • SECURITY RINGS
  • FASTENING SYSTEMS
  • RIVETS AND INSERTS
  • FASTENERS FOR LIFTING AND TRACTION
  • STRUCTURAL FASTENERS
  • STAINLESS STEEL FASTENERS
  • BRASS AND BRONZE SCREWS
  • ALUMINIUM SCREWS: SEE ALL MODELS
  • STANDARD COPPER AND TITANIUM SCREWS AND MUCH MORE
  • PLASTIC FASTENERS
  • HOT DIP GALVANIZED FASTENERS

Threaded rods, washers, nuts, caps, rings, inserts, pins and screws in Stainless Steel.

We have been dealing for over 20 years in the distribution and wholesale of screws and bolts and in this section we have grouped the articles made of austenitic stainless steel (A2, A4) manufactured according to UNI, DIN and ISO standards.

See the table below if you are looking for threaded rods, self-locking nuts, washers, retaining rings, self-tapping inserts, taper pins and conical or chipboard screws: are all manufactured from either A2- (AISI 304) or A4 (AISI 316) with different diameters, head types and characteristics.

The fasteners made of inox A2 and A4 are used for:

  • A2 is used in chemical processing equipment and the brewing and food producing industries. It is not used in marine environments because not resistant to chloride.
  • A4 provides a high degree of corrosion resistance to extreme environmental conditions like exposure to chemical solutions, brine solutions, de-icing salts and of course salt water.

Do you have any doubt about the type of product that suits better your application or you can’t decide between a self-drilling screw with countersunk head or hexagon head, or the type of steel ? Do not hesitate to contact us in order to receive more technical information.

DIN ISO UNI Forme Description Material
912 4762 5931 Hexagon socket head cap screws inox A2/A4
931 4014 5737 Hexagon head bolts , partial thread inox A2/A4
933 4017 5739 Hexagon head bolts , full thread inox A2/A4
6912 Hexagon socket head cap screws with low head and centre inox A2/A4
6921 Hexagon flange bolts inox A2/A4
4014 Hexagon head screws , partial thread inox A2/A4
4017 Hexagon head screws , full thread inox A2/A4
84 1207 6107 Slotted cheese head screws inox A2/A4
85 1580 6108 Slotted pan head screws inox A2/A4
316 5449 Wing screws inox A2/A4
603 8677 5732 Cup head square neck bolts inox A2/A4
7984 9327 Hexalobular socket head cap screws with low head inox A2/A4
7985 7045 7687 Pan head screws with cross recess - cross inox A2/A4
7985 7045 7687 Pan head screws - 6 lobi inox A2/A4
7991 10642 5933 Hexagon socket countersunk head screws inox A2/A4
7991 10642 5933 Hexalobular socket countersunk head screws - 6 lobi inox A2/A4
7379 Hexagon socket head shoulder screws inox A2
7380 Hexagon socket button head screws inox A2
7380 FL Hexagon socket button head screws with flange inox A2
427 Slotted headless screws with chamfered end inox A2
551 4766 4766 Slotted grub screws with flat point inox A1/A4
553 7434 7434 Slotted grub screws with cone point inox A1/A4
913 4026 5923 Hexagon socket set screws with flat point inox A2/A4
914 4027 5827 Hexagon socket set screws with cone point inox A2/A4
915 4028 5925 Hexagon socket set screws with full dog point inox A2/A4
916 4029 5929 Hexagon socket set screws with cup point inox A2/A4
963 2009 6109 Slotted countersunk head screws inox A2/A4
964 2010 6110 Slotted raised countersunk head screws inox A2/A4
965 7046 7688 Countersunk head screws with cross recess inox A2/A4
965 7046 7688 Countersunk head screws - 6 lobi inox A2/A4
966 7047 7689 Raised countersunk head screws with cross recess - cross inox A2/A4
975 Threaded rod- length 2000 inox A2
975 Threaded rod- length 1000 inox A2/A4
975 TZ Threaded rods with rapezoidal thread inox A2
975 Threaded rods - SX inox A2
315 5448 B Wing nuts inox A2/A4
431 B Pipe Nuts - GAS inox A4
439 B Hexagon nut- low type - PF inox A2/A4
439 B Hexagon nut -low type inox A2/A4
546 5719 Slotted round nuts inox A4
557 5597 Square nuts inox A2/A4
562 Square thin nuts inox A4
917 2733 Hexagon cap nuts, low type inox A2
929 Hexagon weld nuts inox A2/A4
934 Hexagon nuts - SX inox A2/A4
934 Hexagon nuts - WW inox A2/A4
934 Hexagon nuts - PF inox A2
934 Hexagon nuts inox A2/A4
935/1 5593 Hexagon slotted and castle nuts inox A2/A4
936 4035 5589 Hexagon thin nuts inox A2/A4
936 4035 5589 Hexagon thin nuts - PF inox A2/A4
980 7042 V Prevailing torque type hexagon nuts, all-metal inox A2/A4
982 7040 7473 Prevailing torque type hexagon nuts, with plastic insert , high type inox A2/A4
985 7474 Prevailing torque type hexagon nuts, with platic insert, low type inox A2/A4
986 Prevailing torque type hexagon domed cap nuts, with plastic insert inox A2
1587 5721 Hexagon domed cap nuts, high type inox A2/A4
6330 B Hexagon nuts high type with spherical bearing face inox A2/A4
6331 Hexagon nuts with collar, high type inox A2/A4
6334 Hexagon nuts with a height of 3d inox A2/A4
6923 Hexagon locking nuts with flange inox A2/A4
7967 8835 Self locking counter nuts inox A2/A4
80701 Toggle nuts inox A4
80704 Bow nuts inox A4
4032 Hexagon nuts-medium inox A2/A4
4032 Hexagon nuts-medium - SX inox A2/A4
4035 Hexagon nuts-low type inox A2/A4
93 6600 Tap washers with a long tap inox A2/A4
125 7089 6592 A Plain washers inox A2/A4
125 7090 Plain washers chamfered inox A2/A4
127 1751 A Spring lock washers with square ends inox A2/A4
127 1751 B Spring lock washers with flat ends inox A2/A4
128 8839 A Spring lock washers - curved inox A2/A4
128 8839 B Spring lock washers with smooth ends inox A2/A4
137 8840 A Spring lock washers - curved inox A2/A4
137 8840 B Spring lock washers - smooth inox A2/A4
432 6599 Washers with external tap inox A2/A4
433 7092 6592 TC Washers for cheese head screws inox A2/A4
434 6598 Square taper washers for double -T beams inox A2/A4
435 6597 Square taper washers, I type inox A2
436 Square washers for wood inox A2
440 R Washers for wood constructions inox A2/A4
463 1747 Washers with 2 taps inox A4
988 Shim rings/supporting rings inox A2
1052 Washers for wood constructions inox A2/A4
1440 8738 Washers for clevis pins inox A2/A4
2093 Disc springs inox 1.4310
6796 Conical spring washers inox A2/A4
6797 8841 A Toothed lock washers external teeth inox A2
6797 8841 I Toothed lock washers internal teeth inox A2
6798 8842 A Serrated lock washers external teeth inox A2
6798 8842 I Serrated lock washers internal teeth inox A2
6798 8842 V Serrated lock washers external teeth- countersunk inox A2
7349 Washers for screws with heavy spring-type straight pins inox A2/A4
7980 Spring lock washer for cheese head screws inox A2/A4
7989 A Washers for steel structures inox A2/A4
9021 7093/1 6593 Plain washers, outside diameter x 3 inox A2/A4
1 2339 7283 B Taper pins inox A1
7 Parallel pins inox A1/A4 m6
2338 1707 Parallel pins inox A1/A4 m6
1471 8744 7586 Grooved pins, full-length taper grooved inox A1
1472 8745 7588 Grooved pins, half-length taper grooved inox A1
1473 8740 7587 Grooved pins, full-length parallel grooved inox A1
1476 8746 7591 Grooved pins with round head inox A2
1481 8752 6973 Spring type straight pins, heavy duty inox A2
7343 8750 6875 Spring type straight pins, coiled, standard duty inox A2
6885 773 6604 A Parallel keys inox A4
7981 7049 6954 F Pan head tapping screws with cross recess - flat end - cross inox A2
7981 7049 6954 C Pan head tapping screws with cross recess - cross inox A2/A4
7981 7049 6954 C Pan head tapping screws with cross recess - 6 lobi inox A2
7982 7050 6955 C Countersunk head tapping screws with cross recess flat end - cross inox A2/A4
7982 7050 6955 C Countersunk head tapping screws with cross recess - 6 lobi inox A2
7983 7051 6956 C Raised countersunk head tapping screws with cross recess - 6 lobi inox A2
7983 7051 6956 C Raised countersunk head tapping screws with cross recess - cross inox A2/A4
7976 1479 6949 C Hexagon head tapping screws inox A2
7504 8118 N Drilling screws with tapping screw head- pan head - cross inox A2
7504 8119 P Drilling screws with tapping screw head- countersunk head - cross inox A2
7504 8117 K Drilling screws with tapping screw head- hexagon head with collar - cross inox A2
7500 8112 C Thread rolling screws for ISO metric thread - pan head - cross inox A2
7500 8113 M Drilling screws with tapping screw head- countersunk head - cross inox A2
95 703 Slotted raised countersunk head wood screws inox A2/A4
96 701 Slotted round head wood screws inox A2/A4
97 702 Slotted countersunk head wood screws inox A2/A4
571 704 Hexagon head wood screws inox A2/A4
471 7435 Retaining rings for shafts, normal type inox A2
472 7437 Retaining rings for bores inox A2
705 A Adjusting rings, light range inox A1/A5 1.457
6799 7434 Retaining rings for shafts inox A2
94 1234 1336 Split pins inox A2/A4
404 6111 Slotted capstan screws inox A2
444 B Eye bolts, partial thread inox A2/A4
580 3266 2947 Lifting eye bolts inox A2/A4
582 2948 Lifting eye nuts inox A2/A4
660 1051 748 Round head rivets inox A2
661 1051 Countersunk head rivets inox A2
741 U-bolt wire rope grips inox A2
835 5914 Studs, metal end - 2 d inox A4
906 Hexagon socket pipe plugs with taper thread - GAS inox A4
906 Hexagon socket pipe plugs with taper thread inox A4
908 Hexagon socket screw plugs with cylindrical thread inox A4
908 Hexagon socket screw plugs with cylindrical thread - GAS inox A4
910 Hexagon head screw plugs with cylindrical thread inox A4
910 Hexagon head screw plugs with cylindrical thread - GAS inox A4
923 Slotted cheese head shoulder screws inox A1
938 Studs, metal end - 1d inox A2/A4
939 Studs, metal end - 1,25 d inox A2/A4
1480 SP/TT Turnbuckles , forged with 2 welding studs inox A2
1480 SP/OO Turnbuckles , forged with 2 eye bolts inox A2/A4
1804 Slotted round nuts for hook spanner inox A2
3567 A Pipe clamps inox A5
3570 A Stirrup bolts inox A4
7604 A Hexagon head screw plugs with collar inox A4
11024 Spring cotters for a bolt inox A4
32501/1 Weld studs with external thread inox A2
71412 A/M Lubricating nipples - metric inox A4
Inviolable nuts inox A1
Large washers inox A2
Wire thread inserts inox A2
Wire thread inserts - PF inox A2
Sleeve nuts with internal thread inox A1

CATALOGUE UNIVITI

  • HIGH TENSILE STRENGTH SCREWS AND NUTS
  • MED AND LOW STRENGTH SCREWS
  • STAINLESS NUTS
  • WASHERS
  • MECHANICAL PINS
  • SELF TAPPING SCREWS
  • SCREWS FOR WOOD
  • SECURITY RINGS
  • FASTENING SYSTEMS
  • RIVETS AND INSERTS
  • FASTENERS FOR LIFTING AND TRACTION
  • STRUCTURAL FASTENERS
  • STAINLESS STEEL FASTENERS
  • BRASS AND BRONZE SCREWS
  • ALUMINIUM SCREWS: SEE ALL MODELS
  • STANDARD COPPER AND TITANIUM SCREWS AND MUCH MORE
  • PLASTIC FASTENERS
  • HOT DIP GALVANIZED FASTENERS
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