GOST 13438-68 Spherical washer

Buy ГОСТ 13438-68

DIN 6319-D Conical washer Fastening groupStainless steel..StandardDIN 6319 DMaterialStainless steel..Diameter, mm6, 8, 10, 12, 14..Outer diameter, mm12, 17, 21, 24..Thickness, mm2.8, 3.5, 4.2, 5..Packaging, pcs.25, 50TypeSpherical

New

DIN 6319-D A4 Conical washer

DIN 6319-D A4 Conical washer Fastening groupStainless steel..StandardDIN 6319 DMaterialStainless steel..Diameter, mm6, 8, 10, 12, 14..Outer diameter, mm12, 17, 21, 24..Thickness, mm2.8, 3.5, 4.2, 5..Packaging, pcs.25, 50TypeSpherical

New

DIN 6319-D uncoated Conical washer

DIN 6319-D uncoated Conical washer StandardDIN 6319 DMaterialStalCoatingUncoveredDiameter, mm6, 8, 10, 12, 14..Outer diameter, mm12, 17, 21, 24..Thickness, mm2.8, 3.5, 4.2, 5..Packaging, pcs.100, 25, 1, 10..

New

DIN 6319-D zinc Conical washer

DIN 6319-D zinc Conical washer StandardDIN 6319 DMaterialStalCoatingZincDiameter, mm12, 16, 20, 24..Outer diameter, mm24, 30, 36, 44..Thickness, mm5, 6.2, 7.5, 9.5..Packaging, pcs.25, 10, 50TypeSpherical

Technical characteristics ГОСТ 13438-68

Дивіться ще більше експертних відео на нашому Ютуб каналі

Експертний відеоблог

Specifications GOST 13438-68 Spherical washer | Dinmark>

Look over PDF drawings

Specifications

Fastening group

Stainless steel fasteners

Standard

DIN 6319 D

Material

Stainless steel A4

Diameter, mm

6 8 10 12 14 16 20 24 30 36 42 48

Outer diameter, mm

12 17 21 24 28 30 36 44 56 68 78 92

Thickness, mm

2.8 3.5 4.2 5 5.6 6.2 7.5 9.5 12 15 18 22

Packaging, pcs.

25 50 1 10 5

Type

Spherical

Coating

Uncovered

GOST 13438-68 Spherical or ball washer is a hardware product designed to fasten structural elements in non-parallel surfaces. There are three types of shapes - C (curved), D and G (concave). They are most popular in mechanical engineering and instrumentation.

Fastener group of GOST 13438-68

Washers of GOST 13438-68 are most often made of stainless steel and belong to the stainless fasteners group.

Materials for the manufacture of GOST 13438-68 washers

GOST 13438-68 Spherical washers are made of the following materials:

Steel, which can be additionally coated with zinc. Zinc (Plated) protects against corrosion if the fastener is to be used in aggressive environments.
Stainless steel grades A2 and A4. Steel grade A2-80 allows the fasteners to be used at significant temperature fluctuations and in aggressive and humid environments.

Application range of washers according to GOST 13438-68

Spherical washers and tapered sockets of GOST 13438-68 are used when clamping elements need to adapt to non-parallel surfaces.

Spherical washers and conical (ball) sockets of GOST 13438-68 are parts for machine tools designed to clamp components with non-parallel planes. They can be used in construction and machine building to fasten structural elements whose planes are not parallel. They are used with metric rods and nuts. They are made of high hardness carbon steel, uncoated or galvanized.

Advantages of buying in the Dinmark online store