Non-Flanged CD Weld Studs

cd nf diagram

General Information

Special Orders: Other diameters, lengths, and materials are available by special order (minimum quantities may apply).

Contact: Call Cutlass for part numbers not shown.

Part Numbers by Thread Size and Length

Description/part number example....4-40UNC x 3/8 SS CD NF....2502-0212

Note:

Non-Flanged CD weld studs are normally used in applications that require close run down of a nut or where there is a problem with interference of the flange with the part to be mounted on the weld stud. The weld will not be as strong as a flanged stud and test welding should be carried out to determine if adequate weld strength can be achieved on the customer's application. Non-flanged studs tend to be more expensive than the same size flanged studs, and Cutlass recommends that standard flanged studs are used wherever possible. Lengths up to 1.0" are stocked, however tooling is available for most sizes. Non-stocked sizes are available by special order (minimum order quantities may apply).

Inches

T (thread) = 4-40 UNC

A = 0.114" (Flange Diameter) B = 0.030" (Flange Thickness)
Length
Part NO.
1/4" 2501-0208 2502-0208
3/8" 2501-0212 2502-0212
1/2" 2501-0216 2502-0216
5/8" 2501-0220 2502-0220
3/4" 2501-0224 2501-0224
1.0" 2501-0232 2502-0232

T (thread) = 6-32 UNC

A = 0.140" (Flange Diameter)
B = 0.030" (Flange Thickness)
L = Length
Part NO.
1/4" 2501-0308 2502-0308 2503-0308
3/8" 2501-0312 2502-0312 2503-0312
1/2" 2501-0316 2502-0316 2503-0316
5/8" 2501-0320 2502-0320 2503-0320
3/4" 2501-0324 2502-0324 2503-0324
1.0" 2501-0332 2502-0332 2503-0332
1.1/4" 2501-0340 2502-0340 2503-0340
1.1/2" 2501-0348 2502-0348 2503-0348

T (thread) = 8-32 UNC

A = 0.166" (Flange Diameter)
B = 0.030" (Flange Thickness)
L = Length
Part NO.
1/4" 2501-0408 2502-0408 2503-0408
3/8" 2501-0412 2502-0412 2503-0412
1/2" 2501-0416 2502-0416 2503-0416
5/8" 2501-0420 2502-0420 2503-0420
3/4" 2501-0424 2502-0424 2503-0424
1.0" 2501-0432 2502-0432 2503-0432
1.1/4" 2501-0440 2502-0440 2503-0440
1.1/2" 2501-0448 2502-0448 2503-0448

T (thread) = 10-32 UNF

A = 0.192" (Flange Diameter)
B = 0.030" (Flange Thickness)
L = Length
Part NO.
1/4" 2511-0508 2512-0508 2513-0508
3/8" 2511-0512 2512-0512 2513-0512
1/2" 2511-0516 2512-0516 2513-0516
5/8" 2511-0520 2512-0520 2513-0520
3/4" 2511-0524 2512-0524 2513-0524
1.0" 2511-0532 2512-0532 2513-0532
1.1/4" 2511-0540 2512-0540 2513-0540
1.1/2" 2511-0548 2512-0548 2513-0548

T (thread) = 10-24 UNC

A = 0.192" (Flange Diameter)
B = 0.030" (Flange Thickness)
L = Length
Part NO.
1/4" 2501-0508 2502-0508 2503-0508
3/8" 2501-0512 2502-0512 2503-0512
1/2" 2501-0516 2502-0516 2503-0516
5/8" 2501-0520 2502-0520 2503-0520
3/4" 2501-0524 2502-0524 2503-0524
1.0" 2501-0532 2502-0532 2503-0532
1.1/4" 2501-0540 2502-0540 2503-0540
1.1/2" 2501-0548 2502-0548 2503-0548

T (thread) = 1/4-20 UNC

A = 0.252" (Flange Diameter)
B = 0.030" (Flange Thickness)
L = Length
Part NO.
3/8" 2501-0812 2502-0812 2503-0812
1/2" 2501-0816 2502-0816 2503-0816
5/8" 2501-0820 2502-0820 2503-0820
3/4" 2501-0824 2502-0824 2503-0824
1.0" 2501-0832 2502-0832 2503-0832
1.1/4" 2501-0840 2502-0840 2503-0840
1.1/2" 2501-0848 2502-0848 2503-0848
1.3/4" 2501-0856 2502-0856 2503-0856
2.0" 2501-0864 2502-0864 2503-0864

T (thread) = 5/16-18 UNC

A = 0.315" (Flange Diameter)
B = 0.040" (Flange Thickness)
L = Length
Part NO.
1/2" 2501-1016 2502-1016 2503-1016
5/8" 2501-1020 2502-1020 2503-1020
3/4" 2501-1024 2502-1024 2503-1024
1.0" 2501-1032 2502-1032 2503-1032
1.1/4" 2501-1040 2502-1040 2503-1040
1.1/2" 2501-1048 2502-1048 2503-1048
1.3/4" 2501-1056 2502-1056 2503-1056
2.0" 2501-1064 2502-1064 2503-1064

T (thread) = 3/8-16 UNC

A = 0.380" (Flange Diameter)
B = 0.040" (Flange Thickness)
L = Length
Part NO.
1/2" 2501-1216 2502-1216
5/8" 2501-1220 2502-1220
3/4" 2501-1224 2502-1224
1.0" 2501-1232 2502-1232
1.1/4" 2501-1240 2502-1240
1.1/2" 2501-1248 2502-1248
1.3/4" 2501-1256 2502-1256
2.0" 2501-1264 2502-1264
Metric

T (thread) = M3

A = 3.0 - 3.2mm (Flange Diameter) B = 1.0mm" (Flange Thickness)
Length
Part NO.
6mm 2531-0306 2532-0306 2533-0306
8mm 2531-0308 2532-0308 2533-0308
10mm 2531-0310 2532-0310 2533-0310
12mm 2531-0312 2532-0312 2533-0312
16mm 2531-0316 2532-0316 2533-0316
20mm 2531-0320 2532-0320 2533-0320
25mm 2531-0325 2532-0325 2533-0325
30mm 2531-0330 2532-0330 2533-0330

T (thread) = M4

A = 4.0 - 4.2mm (Flange Diameter)
B = 1.0mm (Flange Thickness)
L = Length
Part NO.
6mm 2531-0406 2532-0406 2533-0406
8mm 2531-0408 2532-0408 2533-0408
10mm 2531-0410 2532-0410 2533-0410
12mm 2531-0412 2532-0412 2533-0412
16mm 2531-0416 2532-0416 2533-0416
20mm 2531-0420 2532-0420 2533-0420
25mm 2531-0425 2532-0425 2533-0425
30mm 2531-0430 2532-0430 2533-0430
35mm 2531-0435 2532-0435 2533-0435
40mm 2531-0440 2532-0440 2533-0440

T (thread) = M5

A = 5.0 - 5.2mm (Flange Diameter)
B = 1.0mm (Flange Thickness)
L = Length
Part NO.
8mm 2531-0508 2532-0508 2533-0508
10mm 2531-0510 2532-0510 2533-0510
12mm 2531-0512 2532-0512 2533-0512
16mm 2531-0516 2532-0516 2533-0516
20mm 2531-0520 2532-0520 2533-0520
25mm 2531-0525 2532-0525 2533-0525
30mm 2531-0530 2532-0530 2533-0530
35mm 2531-0535 2532-0535 2533-0535
40mm 2531-0540 2532-0540 2533-0540
50mm 2531-0550 2532-0550 2533-0550

T (thread) = M6

A = 6.0 - 6.2mm (Flange Diameter)
B = 1.0mm (Flange Thickness)
L = Length
Part NO.
10mm 2531-0610 2532-0610 2533-0610
12mm 2531-0612 2532-0612 2533-0612
16mm 2531-0616 2532-0616 2533-0616
20mm 2531-0620 2532-0620 2533-0620
25mm 2531-0625 2532-0625 2533-0625
30mm 2531-0630 2532-0630 2533-0630
35mm 2531-0635 2532-0635 2533-0635
40mm 2531-0640 2532-0640 2533-0640
45mm 2531-0645 2532-0645 2533-0645
50mm 2531-0650 2532-0650 2533-0650
60mm 2531-0660 2532-0660 2533-0660
70mm 2531-0670 2532-0670 2533-0670
75mm 2531-0675 2532-0675 2533-0675

T (thread) = M8

A = 8.0 - 8.2mm (Flange Diameter)
B = 1.2mm (Flange Thickness)
L = Length
Part NO.
10mm 2531-0810 2532-0810 2533-0810
12mm 2531-0812 2532-0812 2533-0812
16mm 2531-0816 2532-0816 2533-0816
20mm 2531-0820 2532-0820 2533-0820
25mm 2531-0825 2532-0825 2533-0825
30mm 2531-0830 2532-0830 2533-0830
35mm 2531-0835 2532-0835 2533-0835
40mm 2531-0840 2532-0840 2533-0840
45mm 2531-0845 2532-0845 2533-0845
50mm 2531-0850 2532-0850 2533-0850
60mm 2531-0860 2532-0860 2533-0860
70mm 2531-0870 2532-0870 2533-0870
75mm 2531-0875 2532-0875 2533-0875

T (thread) = M10

A = 10.0 - 10.2mm (Flange Diameter)
B = 1.2mm (Flange Thickness)
L = Length
Part NO.
10mm 2531-1010 2532-1010
12mm 2531-1012 2532-1012
16mm 2531-1016 2532-1016
20mm 2531-1020 2532-1020
25mm 2531-1025 2532-1025
30mm 2531-1030 2532-1030
35mm 2531-1035 2532-1035
40mm 2531-1040 2532-1040
45mm 2531-1045 2532-1045
50mm 2531-1050 2532-1050
60mm 2531-1060 2532-1060
70mm 2531-1070 2532-1070
75mm 2531-1075 2532-1075

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