ISO 9001:2015 973-925-2020 PKPrecision70@Gmail.com

STANDARD STANDOFFS

General Information:

These standoffs are used to seperate different parts such as plates or fixatures from one another and keep them attached with screws.
Like all of our products, these items can be modified to fit the needs of the individual customer such as modifications to tolerances (L = +-.002), different threads (5/16-24 vs 5/16-18,)or different thread depths (4-40 x 5/16 deep) are possible.

Threads Blind Hole
Depth		 Fully Threaded
Stainless Steel		 Fully Threaded
Other Materials
2-56 3/16" 3/8" 1/2"
4-40 1/4" 3/4" 1"
6-32 3/8" 3/4" 1"
8-32 7/16" 3/4" 1"
10-32 1/2" 3/4" 1"
10-24 1/2" 3/4" 1"
12-24 1/2" 3/4" 1"
1/4-20 5/8" 1-1/4" 1-1/4"
1/4-28 5/8" 1-1/4" 1-1/4"
5/16-18 5/8" 1-1/4" 1-1/4"
3/8-16 5/8" 1-1/4" 1-1/4"
7/16-14 5/8" 1-1/4" 1-1/4"
1/2-13 5/8" 1-1/4" 1-1/4"
1/2-20 5/8" 1-1/4" 1-1/4"
Material
Code		 Material
Grade		 Material
Code		 Material
Grade
StSt1 303 COPPER C145
StSt3 416 WN Nylon 6/6
ALUM1 2011 WD Delrin
ALUM2 6061 BD Black Delrin
STL2 12L14 TF Teflon
STL1 1018 UTM Ultem 1000*
BRASS 360 LN Lexan*

Material Notes

If you require a different material other than what is shown, please let us know and we can quote you accordingly. Also, certain materials are available only in Round rod form. They have an asterisk next to the grade call out.

Part Specs:

Part Number "OD" Thread
ST1561 5/32 2-56
ST1562 5/32 4-40
ST1871 3/16 2-56
ST1872 3/16 4-40
ST1873 3/16 6-32
ST2501 1/4 2-56
ST2502 1/4 4-40
ST2503 1/4 6-32
ST2504 1/4 8-32
ST2505 1/4 10-32
ST3121 5/16 2-56
ST3122 5/16 4-40
ST3123 5/16 6-32
ST3124 5/16 8-32
ST3125 5/16 10-32
ST3126 5/16 10-24
ST3127 5/16 1/4-20
Part Number "OD" Thread
ST3751 3/8 2-56
ST3752 3/8 4-40
ST3753 3/8 6-32
ST3754 3/8 8-32
ST3755 3/8 10-32
ST3756 3/8 10-45
ST3757 3/8 1/4-20
ST3758 3/8 1/4-28
ST4371 7/16 2-56
ST4372 7/16 4-40
ST4373 7/16 6-32
ST4374 7/16 8-32
ST4375 7/16 10-32
ST4376 7/16 10-24
ST4377 7/16 1/4-20
ST4378 7/16 1/4-28
ST4379 7/16 5/16-18
Part Number "OD" Thread
ST5001 1/2 2-56
ST5002 1/2 4-40
ST5003 1/2 6-32
ST5004 1/2 8-32
ST5005 1/2 10-32
ST5006 1/2 10-24
ST5007 1/2 12-24
ST5008 1/2 1/4-20
ST5009 1/2 1/4-28
ST5010 1/2 5/16-18
ST6251 5/8 4-40
ST6252 5/8 6-32
ST6253 5/8 8-32
ST6254 5/8 10-24
ST6255 5/8 10-32
ST6256 5/8 12-24
ST6257 5/8 1/4-20
Part Number "OD" Thread
ST6258 5/8 1/4-20
ST6259 5/8 5/16-18
ST6260 5/8 3/8-16
ST6261 5/8 7/16-14
ST7501 3/4 4-40
ST7502 3/4 6-32
ST7503 3/4 8-32
ST7504 3/4 10-32
ST7505 3/4 10-24
ST7506 3/4 12-24
ST7507 3/4 1/4-20
ST7508 3/4 1/4-28
ST7509 3/4 5/16-18
ST7510 3/4 3/8-16
ST7511 3/4 7/16-14
ST7512 3/4 1/2-13
ST7513 3/4 1/2-20

How to order example:

You need a 3/16 Hex standoff with 4-40 threads out of 303 Stainless that is 1" long.
Order part# ST1872-StSt1-H-1.000

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