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WASHERS

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More than 56.000
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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

We have washers for any use: plain steel washers or spring lock washers, disc springs or supporting rings.

Do you need to reduce the transmission of the vibrations , electrically isolate the screw from the surface, prevent the rotation of the screw head or that it scratches the surface or you simply want to spread the load over a larger area than the single bolt, you will need a steel washer.

There are different forms of washers but the main once are:

Plain Washers: which spread a load, and prevent damage to the surface being fixed, or provide some sort of insulation such as electrical.

Disc Springs: Efficient use of space and high spring force with small deflections.

Spring washers : which have axial flexibility and are used to prevent fastening loosening due to vibrations

Locking washers: which prevent fastening loosening by preventing unscrewing rotation of the fastening device; locking washers are usually also spring washers.

Supporting washers: Support washers are used to reduce wear and provide support between circlips and machined components.

Our products according to UNI, DIN and ISO are available for dispatch in Italy and abroad in 24/48 hours. Visit our catalogue and purchase the washers you were looking for, or contact us.

DIN ISO UNI Forme Description Material
93 6600 Tap washers with a long tap steel
125 7089 6592 A Plain washers flat steel 100/140 HV
125 7090 B Plain washers chamfered steel 100/140 HV
126 7091 Plain washers
127 1751 B Spring lock washers flat steel
127 1751 A Spring lock washers steel
128 8839 A Spring lock washers, (curved) steel
128 8839 B Spring lock washers (corrugated) steel
137 8840 A Spring washer (curved) steel
137 8840 B Spring washers (corrugated) steel
432 6599 Washers with external tap steel
433 7092 6592 TC Washers for cheese head screws steel
434 6598 Square taper washers for U beams steel
435 6597 Square taper washers for double-T beams steel
436 Square washers steel
440 R Washers for wood constructions round hole steel
440 V Washers for wood constructions , square hole steel
462 Internal tab washers steel
463 1747 Washers with 2 taps steel
470 Sealing discs steel
988 Shim rings/supporting rings steel
1052 Washers for timber connectors steel
1440 8738 Washers for clevis pins steel
1441 Washers for clevis pins steel
2093 Disc springs steel
6319 C Spherical washers steel
6319 D Conical seats for spherical washers steel
6319 G Concave washers steel
6340 Washers for clamping devices , hardened steel
6796 Conical spring washers phosphated steel
6797 8841 V Toothed lock washers, external teeth countersunk steel
6797 8841 I Toothed lock washers , internal teeth steel
6797 8841 A Toothed lock washers , external teeth steel
6798 8842 A Serrated lock washers , external teeth steel
6798 8842 I Serrated lock washers with internal teeth steel
6798 8842 V Serrated lock washers (countersunk) with external teeth steel
6917 5715 Square taper washers for friction grip bolts on double T-beams in steel construction steel
6918 5716 Square taper washers for friction grip bolts on U beams in steel construction steel
7349 Washers for screws with heavy spring-type straight pins steeL 100 HV
7980 A Spring lock washers for cheese head screws steel
7989 A Washers for steel structures steel 100 HV
9021 7093/1 6593 Plain washers , outside diameter = 3 x d steel 100/140 HV
70952 A Lockwashers /safety plates for locknuts steel
1746 Washers with 2 taps steel
1749 Internal tab washers steel R40
8836 Conical Spring washers steel
8837 Conical spring washers, large type steel
8838 conical spring washer - extra wide series steel
7089 Plain washers steel 200 HV - 300 HV
7090 Plain washers with chamfer steel 200 HV
7093/1 Plain washers , large series steel 200 HV
Spring lock washers serrated steel
Conical Spring washers, serrated steel
Spring washers , axle locking , type ZA steel
Nord-Lock washers steel
Large washers steel
Washers for screws type DIN 603 steel

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
Oltre 56.000 articoli
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Univiti S.r.l.

Via A. Volta, 1/c - 31027 Spresiano (TV)
Tel. +39.0422.725942
Fax +39.0422.888944
E-mail info@univiti.it
P. I. 03405310263

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