This product is regulated by the following standards:

ASME B18.2.6

Full list of Suppliers of Hardened steel circular and circular clipped washers, hardened beleved washers, compressible washers-type direct tension indicators. Inch series (F436, F959)

The tables 4,5 and 6 of ASME B18.2.6 standard cover the general dimensions in inches of the hardened steel washers circular, circular clipped and beleved ASTM A436; compressible washer-type direct tension indicators.
Italy|Distributor

Founded in 1969, Buora D.P.U. is a distributor certified following ISO 9001.

The company offers the complete range of high strength fasteners, ready on stock, both coarse and fine pitches with metric and inch threads.

Distributor of prestigious brands such as UNBRAKO and NORD-LOCK, for Buora D.P.U. the service always comes first, therefore there is not minimum quantity required.

Germany|Distributor

Distributor of inch sized fasteners, oil and gas fasteners and turned special screws

India|Distributor

Distributor of high tensile screws and nuts in stainless steel and alloy steel

India|Manufacturer

International manufacturer of high quality fixings and fasteners, active since 50 years. We have a variety of nuts, bolts, washers, screws, threaded bars, clamps, rivets, wire ropes, nails and raw material in M.S. S.S 316, 304 grades and brass.

UK|Distributor

Distributor of fasteners for the industrial distribution market. We aim to create the best customer experience possible by putting our customers’ needs first. With a wide range of products and services, we provide customers with more options, making managing their fastener program easier. 

Germany|Distributor

Distributor of aerospace fasteners

China|Manufacturer

Manufacturer of standard and special washers

Germany|Distributor

Distributor specialized in inch thread fasteners

USA|Manufacturer

Manufacturer of HDG anchor bolts and construction fasteners, inch sizes

Germany|Manufacturer

Distributor of inch fasteners as per British and American standards

UK|Manufacturer

Manufacturer of special cold and hot forged nuts and bolts: Metric, UNF, UNC, BSF & BSW (Whitworth) threadforms

 

Chile|Distributor

Manufacturer of structural boltings, inch sizes

India|Manufacturer

Leading manufacturer of standard and special high tensile fasteners, supplier of leading customers in the automotive and industrial sectors.

Singapore|Manufacturer

Manufacturer of corrosion Resistant fasteners for the Energy, Petrochemical & Infrastructure sectors.