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 Hardened Press-Fit Dowel Pins

MS16555-1 through -145 grand.gif (2853 bytes)

Alloy Steel

Hardened to 47-58 Rockwell C -Core and

60 Rockwell C minimum –Case, .020 minimum depth.

Shear Tested

4° -16° chamfer one end, 25° +-5° chamfer one end 

 
Length

+-.010

Diameter
.0628/.0626 .0784/.0782 .0941/.0939 .1253/.1251 .1565/.1563 .1878/.1876 .2503/.2501 .3128/.3126
.1875
1
 
145
         
.2500
2
9
           
.3120
3
10
17
         
.3750
4
11
18
25
       
.4375
5
12
19
26
       
.5000
6
13
20
27
34
     
.6250
7
14
21
28
35
40
   
.7500
8
15
22
29
36
41
46
 
.8750
 
16
23
30
37
42
47
 
1.000
   
24
31
38
43
48
53
1.250
     
32
39
44
49
54
1.500
     
33
 
45
50
55
1.750
           
51
56
2.000
           
52
57
2.250
             
58
2.500
             
59

  
Length

+-.010

Diameter
.3753/.3751
.4378/.4376
.5003/.5001
.6253/.6251
.7503/.7501
.8753/.8751
1.0003/1.0001
1.250
60
           
1.500
61
68
77
       
1.750
62
69
78
       
2.000
63
70
79
88
     
2.250
64
71
80
89
101
   
2.500
65
72
81
90
102
   
2.750
66
73
82
91
103
117
 
3.000
67
74
83
92
104
118
132
3.250
   
84
93
105
119
133
3.500
   
85
94
106
120
134
3.750
   
86
95
107
121
135
4.000
   
87
96
108
122
136
4.500
     
98
110
124
138
5.000
     
100
112
126
140
6.000
       
116
130
144
 

MS16555-301 through -444grand.gif (2853 bytes)

Alloy Steel

Phosphate Coated

Hardened to 47-58 Rockwell C -Core and

60 Rockwell C minimum –Case, .020 minimum depth.

Shear Tested

4° -16° chamfer one end, 25° +-5° chamfer one end

 
Length

+-.010

Diameter
.0628/.0626 .0784/.0782 .0941/.0939 .1253/.1251 .1565/.1563 .1878/.1876 .2503/.2501 .3128/.3126
.1875
301
             
.2500
302
309
           
.3125
303
310
317
         
.3750
304
311
318
325
       
.4375
305
312
319
326
       
.5000
306
313
320
327
334
     
.6250
307
314
321
328
335
340
   
.7500
308
315
322
329
336
341
346
 
.8750  
316
323
330
337
342
347
 
1.000    
324
331
338
343
348
353
1.250      
332
339
344
349
354
1.500      
333
 
345
350
355
1.750            
351
356
2.000            
352
357
2.250              
358
2.5000              
359

  
Length

+-.010

Diameter
.3753/.3751 .4378/.4376 .5003/.5001 .6253/.6251 .7503/.7501 .8753/.8751 1.0003/1.0001
1.250
360
           
1.500
361
368
377
       
1.750
362
369
378
       
2.000
363
370
379
388
     
2.250
364
371
380
389
401
   
2.500
365
372
381
390
402
   
2.750
366
373
382
391
403
417
 
3.000
367
374
383
392
404
418
432
3.250
   
384
393
405
419
433
3.500
   
385
394
406
420
434
3.750
   
386
395
407
421
435
4.000
   
387
396
408
422
436
4.500
     
398
410
424
438
5.000
     
400
412
426
440
6.000
       
416
430
444
 
 MS16555-601 through -659grand.gif (2853 bytes)

416 Stainless Steel

Clear passivated per ASTM A380-88

Hardened to 36-42 Rockwell C

Shear Tested

4° -16° chamfer one end, 25° +-5° chamfer one end

Three digit numbers (601-659) indicate parts per MS16555

DK numbers conform to MS16555 were there is no MS16555 dash number for that dimension. 

 

 
Length

+-.010

Diameter
.0628/.0626 .0784/.0782 .0941/.0939 .1253/.1251 .1565/.1563 .1878/.1876 .2503/.2501 .3128/.3126
.1875
601
 
DK16-187
DK17-187
DK18-187
DK19-187
DK20-187
DK21-187
.2500
602
609
DK16-250
DK17-250
DK18-250
DK19-250
DK20-250
DK21-250
.3125
603
610
617
DK17-312
DK18-312
DK19-312
DK20-312
DK21-312
.3750
604
611
618
625
DK18-375
DK19-375
DK20-375
DK21-375
.4375
605
612
619
626
DK18-437
DK19-437
DK20-437
DK21-437
.5000
606
613
620
627
634
DK19-500
DK20-500
DK21-500
.6250
607
614
621
628
635
640
DK20-625
DK21-625
.7500
608
615
622
629
636
641
646
DK21-750
.8750
DK15-875
616
623
630
637
642
647
DK21-875
1.000
DK15-1000
 
624
631
638
643
648
653
1.250
DK15-1250
 
DK16-1250
632
639
644
649
654
1.500
DK15-1500
 
DK16-1500
633
D18-1500
645
650
655
1.750
DK15-1750
 
DK16-1750
DK17-1750
D18-1750
DK19-1750
651
656
2.000
DK15-2000
 
DK16-2000
DK17-2000
D18-2000
DK19-2000
652
657
2.250
DK15-2250
 
DK16-2250
DK17-2250
D18-2250
DK19-2250
DK20-2250
658
2.500
DK15-2500
 
DK16-2500
DK17-2500
D18-2500
DK19-2500
DK20-2500
659
2.750
DK15-2750
 
DK16-2750
DK17-2750
D18-2750
DK19-2750
DK20-2750
DK21-2750
3.000
DK15-3000
 
DK16-3000
DK17-3000
D18-3000
DK19-3000
DK20-3000
DK21-3000
3.250
DK15-3250
 
DK16-3250
DK17-3250
D18-3250
DK19-3250
DK20-3250
DK21-3250
3.500
DK15-3500
 
DK16-3500
DK17-3500
D18-3500
DK19-3500
DK20-3500
DK21-3500
3.750
DK15-3750
 
DK16-3750
DK17-3750
D18-3750
DK19-3750
DK20-3750
DK21-3750
4.000
DK15-4000
 
DK16-4000
DK17-4000
D18-4000
DK19-4000
DK20-4000
DK21-4000
4.500
DK15-4500
 
DK16-4500
DK17-4500
D18-4500
DK19-4500
DK20-4500
DK21-4500
5.000
DK15-5000
 
DK16-5000
DK17-5000
D18-5000
DK19-5000
DK20-5000
DK21-5000
6.000
DK15-6000
 
DK16-6000
DK17-6000
D18-6000
DK19-6000
DK20-6000
DK21-6000
 
 MS16555-660 through -744grand.gif (2853 bytes)

416 Stainless Steel

Clear passivated per ASTM A380-88

Hardened to 36-42 Rockwell C

Shear Tested

4° -16° chamfer one end, 25° +-5° chamfer one end

Three digit numbers (660-744) indicate parts per MS16555

DK numbers conform to MS16555 were there is no MS16555 dash number for that dimension.

 

 
Length

+-.010

Diameter
.3753/.3751
.4378/.4376
.5003/.5001
.6253/.6251
.7503/.7501
.8753/.8751
1.0003/1.0001
.1875
DK22-187
           
.2500
DK22-250
           
.3125
DK22-312
           
.3750
DK22-375
           
.4375
DK22-438
           
.5000
DK22-500
           
.6250
DK22-625
           
.7500
DK22-750
           
.8750
DK22-875
           
1.000
DK22-1000
           
1.250
660
           
1.500
661
668
677
       
1.750
662
669
678
       
2.000
663
670
679
688
     
2.250
664
671
680
689
701
   
2.500
665
672
681
690
702
   
2.750
666
673
682
691
703
717
 
3.000
667
674
683
692
704
718
732
3.250
DK22-3250
 
684
693
705
719
733
3.500
DK22-3500
 
685
694
706
720
734
3.750
DK22-3750
 
686
695
707
721
735
4.000
DK22-4000
 
687
696
708
722
736
4.500
DK22-4500
   
698
710
724
738
5.000
DK22-5000
   
700
712
726
740
6.000
DK22-6000
     
716
730
744

Precision Ground Shafts [1/8in.-3/8in. diameters] • Precision Ground Shafts [1/32in.-1.0in.]
Precision Dowel Pins [Slipfit] • Precision Dowel Pins [Interference-fit] • Hardened & Ground Press-Fit
MS16555 • MS16556 • MIL-P-21143 • Metric Precision Pins
Standard Precision Dowel Pins • .001 Oversized Precision Dowel Pins

Dowels, Pins & Shafts, Inc.
Ship to: 1975 Calumet Street / Clearwater, Fl 33765
Mail to: P.O. Box 1135 / Dunedin, Fl 34697-1135
Phone: (727) 461-1255 • Fax: (727) 441-8341

For Quotes: Please Fax:(727) 441-8341 or Call:(727) 461-1255