RMF | Round Male-Female Standoffs

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When second sourcing PENCOM’s products, PENCOM recommends that the part is tested in the application to ensure that it will meet all performance requirements.

Dimensions

General
ThreadThread
Code
A
Min. (1)
B
Thread
Length
Code
0-80080.187.094
2-56256.187.156
4-40440.250.187
6-32632.375.250
8-32832.437.375
10-321032.500.375
12-241224.500.375
1/4-202520.625.500
5/16-183118.625.500
3/8-163716.625.625
7/16-144314.625.625
Reduced Thread Depths
Length
(3)
Thread
0-802-564-406-328-3210-3212-241/4-205/16-183/8-167/16-14
A Min
1/8.043(1)(1)(1)(1)(1)(1)(1)(1)(1)(1)
3/16(2).077.070(1)(1)(1)(1)(1)(1)(1)(1)
1/4(2).140.133.104.090.078(1)(1)(1)(1)(1)
5/16(1)(2).195.166.152.140.103(1)(1)(1)(1)
3/8(1)(2).215.203.166.146.119(1)(1)(1)(1)
7/16(1)(2)(2).291.277.265.228.208.181.146(1)
1/2(1)(2)(2).354.340.328.291.271.244.209.184
9/16(1)(2)(2)(2).402.390.353.333.306.271.246
5/8(1)(2)(2)(2)(2).453.416.396.369.334.309
11/16(1)(1)(2)(2)(2)(2).478.458.431.396.371
3/4(1)(1)(2)(2)(2)(2)(2).521.494.459.434
13/16(1)(1)(2)(2)(2)(2)(2).583.556.521.496
7/8(1)(1)(1)(2)(2)(2)(2)(2).619.584.559
29/32(1)(1)(1)(1)(2)(2)(2)(2)(2).615.590
15/16(1)(1)(1)(1)(2)(2)(2)(2)(2)(2).621

(1) Standoffs with these thread size/length combinations are not available.
(2) Thread depth A Min. follows standard thread depths for these lengths.
(3) Thread depths may be interpolated for lengths not shown.

Length
LengthL
(Length Code)
±.005
1/4.250
9/32.281
5/16.312
11/32.344
3/8.375
13/32.406
7/16.437
15/32.469
1/2.500
17/32.531
9/16.562
19/32.594
5/8.625
21/32.656
11/16.687
23/32.719
3/4.750
25/32.781
13/16.812
27/32.844
7/8.875
29/32.906
15/16.937
31/32.969
11.000
1-1/161.062
1-1/81.125
1-3/161.187
1-1/41.250
1-5/161.312
1-3/81.375
1-7/161.437
1-1/21.500
1-9/161.562
1-5/81.625
1-11/161.687
1-3/41.750
1-13/161.812
1-7/81.875
1-15/161.937
22.000
2-1/162.062
2-1/82.125
2-3/162.187
2-1/42.250
2-5/162.312
2-3/82.375
2-7/162.437
2-1/22.500
2-9/162.562
2-11/162.625
2-11/162.687
2-3/42.750
2-13/162.812
2-7/82.875
2-15/162.937
33.000
3-3/43.250
3-1/23.500
3-3/43.750
44.000
4-1/44.250
4-1/24.500
4-3/44.750
55.000
5-1/45.250
5-1/25.500
5-3/45.750
66.000
6-1/46.250
6-1/26.500
6-3/46.750
77.000
7-1/47.250
7-1/27.500
7-3/47.750
88.000

Material & Finish

Material CodeMaterial DescriptionFinish CodeFinish Description
ALAluminumCF Clear Chemical Film
CF-GOLD Gold Chemical Film
PLN Plain
BRSBrassNI Electroplated Bright Nickel
TIN-MATTE Electroplated Matte Tin
PLN Plain
TIN Tin
STLLow Carbon SteelBLK-OX Black Oxide
NI Electroplated Bright Nickel
TIN-MATTE Electroplated Matte Tin
TIN Tin
Z-BLK Zinc Black
Z Zinc Clear
Z-YEL Zinc with Yellow Chromate
NYV0Nylon UL-94 V0NAT Natural
NYV2Nylon UL-94-V2NAT Natural
SSStainless SteelBLK-OX Black Oxide
NI Electroplated Bright Nickel
P Passivated
PLN Plain

Contact a PENCOM Account Representative for other material & finish options.