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This product is regulated by the following standards:

DIN 6325 UNI 6364

Technical data

Standard DIN 6325

Dimensions in mm - source DIN 6325

Publication date: 09/1997 -  Supersedes DIN 6325: 1971
d L2 r Z1 Z2
1 0.4 1
0.15
0.08
1.5 0.5 1.6
0.23
0.12
2 0.6 2
0.3
0.18
2.5 0.7 2.5
0.4
0.25
3 0.8 3
0.45
0.3
4 1 4
0.6
.4
5 1.2 5
0.75
0.5
6 1.5 6
0.9
0.6
8 1.8 8
1.2
0.8
10 2 10
1.5
1
12 2.5 12
1.8
1.3
14 2.5 16
2
1.3
16 3 16
2.5
1.7
20 4 20
3
2

Standard UNI 6364

Hardened parallel pins

Dimensions in mm - source UNI 6364

Publication date: 12/1968
d Z1 L2
1 0.5
0.12
1.5 0.6
0.2
2 0.8
0.25
2.5 1
0.3
3 1.2
0.4
4 1.4
0.5
5 1.7
0.63
6 2.1
0.8
8 2.6
1
10 3
1.3
12 3.8
1.6
14 3.8
1.8
16 4.6
2
20 6
2.5

 ≈ weight in Kg x 1000 pcs (ρ=7,85 kg/dm3)

L/d 1 1.5 2 2.5 3 4 5 6 8 10 12 14 16 20
4 0.025                          
5 0.032                          
6 0.038 0.083 0.148 0.23                    
8 0.048 0.111 0.197 0.307 0.443                  
10 0.062 0.139 0.246 0.384 0.554 0.98                
12   0.166 0.296 0.462 0.665 1.18 1.85              
14   0.194 0.345 0.538 0.775 1.38 2.16 3.1            
16   0.222 0.395 0.615 0.886 1.58 2.46 3.55            
18     0.444 0.692 0.996 1.77 2.77 3.99 7.1          
20     0.493 0.769 1.11 1.97 3.08 4.44 7.89          
24       0.924 1.33 2.37 3.7 5.32 9.46 14.8        
28         1.55 2.76 4.32 6.21 11 17.2 24.9      
32         1.77 3.15 4.93 7.1 12.6 19.7 28.4      
36           3.55 5.54 7.98 14.2 22.2 31.7 43.5    
40           3.94 6.15 8.86 15.8 24.6 35.5 48.3 63.1  
45             6.93 9.96 17.7 27.7 40 54.4 71  
50             7.7 11.1 19.7 30.8 44.4 60.4 78.9 123
55               12.2 21.6 33.9 48.8 66.4 86.8 136
60               13.3 23.6 37 53.3 72.5 94.6 148
70                 27.6 43.2 62.2 84.6 110 173
80                 31.5 49.4 71 96.6 126 197
90                   55.5 79.9 109 142 222
100                   61.6 88.8 121 158 246
120                       145 189 296

Full list of Suppliers of Parallel pins, hardened

India

Manufacturer of  circlips, snap rings, dowel pins, washers, hose clamp

Taiwan

Manufacturer of cotter pins, hitch pin clips, dowel pins

Quality certificate: ISO 9001:2008

India

Universal Precision Screws is a leading fastener manufacturer in India, whose brand UPS Lakshmi is renowned for superior quality industrial and commercial fasteners. We excel in delivering high precision, speed and efficiency, in order to meet the dynamic market demands.

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Italy

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.

Italy

Supplier of nuts, bolts and special drawing parts, both forged and turned.

UNI EN ISO 9001:2015 certified company.

China

Manufacturer of spring pins, cotter pins and circlips

China

Manufacturer of dowel pins, rings, fast fixings and parallel keys.

UK

Manufacturer and distributor of thumb screws, knurled nuts, clevis pins and dowel pins.

Germany

Manufacturer of cylindrical pins, taper pins. 

Germany

Manufacturer of turned fasteners with diameter from 0,8 to 30mm and dowel and taper pins with diameter from 1 to 30mm and lengths from 4 to 250mm

Taiwan

Manufacturer specialized in dowel pins and flanged screws, with 12 points as well.

Bot metric and imperial sizes.

Afghanistan

Manufacturer of spring pins, dowel and taper pins, grooved pins and angle joints 

Italy

Distributor of retaining rings, Spiral retaining rings, wave springs, Disc springs, Washers, Elastic pins, Pins, Keys, Ground flat/bar stocks, Locking nuts, washers, Miniplast plastic parts, Metallic screws, nuts, bolts.

France

Manufacturer of pins and parallel keys

Germany

Producer of taper pins and parallel pins

 

France

Manufacturr of grooved pins, parallel pins, self tapping bushings

Sweden

Manufacturer of pins, spring pins, grooved pins, clevis pins, keys.

Italy

Distributor of rings, bushings, lock clips, bearing nuts, lubricating nipples, parallel keys, disc springs, pins

India

Manufacturer of parallel, taper, grooved and clevis pins

Germany

Manufacturer of standard and special screws, hot forged, up to M64

Afghanistan

Importer and distributor of dowel, taper, grooved and special pins

Germany

Distributor of dowel pins, knurled nuts and screws

Italy

Manufacturer of  tubular and semi-tubular rivets, parallel pins

China

Manufacturer of taper pins, cylindrical pins and grooved pins

China

Manufacturer of spring pins, cotter pins, lynch pins and parallel keys


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