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Electronics Standoffs and Spacers

Empire Bolt & Screw offers Standoffs and Spacers in a wide range of standard and metric diameters, lengths, configurations.  Material options include Aluminum, Stainless Steel, Nylon and Brass, with a variety of finishes. We stock an impressively large inventory of electronic hardware and offer custom Standoffs and Spacers for OEM applications.

 

 
Model Product OD + Shape Thread/ ID Length Int. Thd Length Ext. Thd Length Material Pkg Qty  
SP SOMF.516H.221 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/8" Long, Aluminum 5/16" Hex 4-40 2-3/8" 0.25" 0.1875" Aluminum 500
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SP SOMF.516H.222 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/8" Long, Brass 5/16" Hex 4-40 2-3/8" 0.25" 0.1875" Brass 500
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SP SOMF.516H.223 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/8" Long, Nylon 5/16" Hex 4-40 2-3/8" 0.25" 0.1875" Nylon 500
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SP SOMF.516H.224 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/8" Long, Steel 5/16" Hex 4-40 2-3/8" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.225 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/8" Long, Stnlss Stl 5/16" Hex 4-40 2-3/8" 0.25" 0.1875" Stnlss Stl 500
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Quote
SP SOMF.516H.226 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-1/2" Long, Aluminum 5/16" Hex 4-40 2-1/2" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.227 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-1/2" Long, Brass 5/16" Hex 4-40 2-1/2" 0.25" 0.1875" Brass 500
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SP SOMF.516H.228 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-1/2" Long, Nylon 5/16" Hex 4-40 2-1/2" 0.25" 0.1875" Nylon 500
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SP SOMF.516H.229 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-1/2" Long, Steel 5/16" Hex 4-40 2-1/2" 0.25" 0.1875" Steel 500
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SP SOMF.516H.230 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-1/2" Long, Stnlss Stl 5/16" Hex 4-40 2-1/2" 0.25" 0.1875" Stnlss Stl 500
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SP SOMF.516H.231 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-5/8" Long, Aluminum 5/16" Hex 4-40 2-5/8" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.232 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-5/8" Long, Brass 5/16" Hex 4-40 2-5/8" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.233 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-5/8" Long, Nylon 5/16" Hex 4-40 2-5/8" 0.25" 0.1875" Nylon 500
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SP SOMF.516H.234 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-5/8" Long, Steel 5/16" Hex 4-40 2-5/8" 0.25" 0.1875" Steel 500
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SP SOMF.516H.235 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-5/8" Long, Stnlss Stl 5/16" Hex 4-40 2-5/8" 0.25" 0.1875" Stnlss Stl 500
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SP SOMF.516H.236 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/4" Long, Aluminum 5/16" Hex 4-40 2-3/4" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.237 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/4" Long, Brass 5/16" Hex 4-40 2-3/4" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.238 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/4" Long, Nylon 5/16" Hex 4-40 2-3/4" 0.25" 0.1875" Nylon 500
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Quote
SP SOMF.516H.239 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/4" Long, Steel 5/16" Hex 4-40 2-3/4" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.240 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-3/4" Long, Stnlss Stl 5/16" Hex 4-40 2-3/4" 0.25" 0.1875" Stnlss Stl 500
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Quote
SP SOMF.516H.241 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-7/8" Long, Aluminum 5/16" Hex 4-40 2-7/8" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.242 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-7/8" Long, Brass 5/16" Hex 4-40 2-7/8" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.243 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-7/8" Long, Nylon 5/16" Hex 4-40 2-7/8" 0.25" 0.1875" Nylon 500
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Quote
SP SOMF.516H.244 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-7/8" Long, Steel 5/16" Hex 4-40 2-7/8" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.245 Male-Female Standoff, 5/16" Hex OD, 4-40 x 2-7/8" Long, Stnlss Stl 5/16" Hex 4-40 2-7/8" 0.25" 0.1875" Stnlss Stl 500
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Quote
SP SOMF.516H.246 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3" Long, Aluminum 5/16" Hex 4-40 3" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.247 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3" Long, Brass 5/16" Hex 4-40 3" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.248 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3" Long, Nylon 5/16" Hex 4-40 3" 0.25" 0.1875" Nylon 500
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Quote
SP SOMF.516H.249 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3" Long, Steel 5/16" Hex 4-40 3" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.250 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3" Long, Stnlss Stl 5/16" Hex 4-40 3" 0.25" 0.1875" Stnlss Stl 500
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SP SOMF.516H.251 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/4" Long, Aluminum 5/16" Hex 4-40 3-1/4" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.252 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/4" Long, Brass 5/16" Hex 4-40 3-1/4" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.253 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/4" Long, Nylon 5/16" Hex 4-40 3-1/4" 0.25" 0.1875" Nylon 500
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Quote
SP SOMF.516H.254 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/4" Long, Steel 5/16" Hex 4-40 3-1/4" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.255 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/4" Long, Stnlss Stl 5/16" Hex 4-40 3-1/4" 0.25" 0.1875" Stnlss Stl 500
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Quote
SP SOMF.516H.256 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/2" Long, Aluminum 5/16" Hex 4-40 3-1/2" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.257 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/2" Long, Brass 5/16" Hex 4-40 3-1/2" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.258 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/2" Long, Nylon 5/16" Hex 4-40 3-1/2" 0.25" 0.1875" Nylon 500
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Quote
SP SOMF.516H.259 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/2" Long, Steel 5/16" Hex 4-40 3-1/2" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.260 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-1/2" Long, Stnlss Stl 5/16" Hex 4-40 3-1/2" 0.25" 0.1875" Stnlss Stl 500
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Quote
SP SOMF.516H.261 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-3/4" Long, Aluminum 5/16" Hex 4-40 3-3/4" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.262 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-3/4" Long, Brass 5/16" Hex 4-40 3-3/4" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.263 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-3/4" Long, Nylon 5/16" Hex 4-40 3-3/4" 0.25" 0.1875" Nylon 500
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Quote
SP SOMF.516H.264 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-3/4" Long, Steel 5/16" Hex 4-40 3-3/4" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.265 Male-Female Standoff, 5/16" Hex OD, 4-40 x 3-3/4" Long, Stnlss Stl 5/16" Hex 4-40 3-3/4" 0.25" 0.1875" Stnlss Stl 500
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Quote
SP SOMF.516H.266 Male-Female Standoff, 5/16" Hex OD, 4-40 x 4" Long, Aluminum 5/16" Hex 4-40 4" 0.25" 0.1875" Aluminum 500
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Quote
SP SOMF.516H.267 Male-Female Standoff, 5/16" Hex OD, 4-40 x 4" Long, Brass 5/16" Hex 4-40 4" 0.25" 0.1875" Brass 500
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Quote
SP SOMF.516H.268 Male-Female Standoff, 5/16" Hex OD, 4-40 x 4" Long, Nylon 5/16" Hex 4-40 4" 0.25" 0.1875" Nylon 500
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Quote
SP SOMF.516H.269 Male-Female Standoff, 5/16" Hex OD, 4-40 x 4" Long, Steel 5/16" Hex 4-40 4" 0.25" 0.1875" Steel 500
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Quote
SP SOMF.516H.270 Male-Female Standoff, 5/16" Hex OD, 4-40 x 4" Long, Stnlss Stl 5/16" Hex 4-40 4" 0.25" 0.1875" Stnlss Stl 500
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OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-5/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-5/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-5/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-5/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-5/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-7/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-7/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-7/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-7/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
2-7/8"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-1/2"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
3-3/4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Aluminum
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Brass
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Nylon
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Steel
OD + Shape:
5/16" Hex
Thread/ ID:
4-40
Length:
4"
Int. Thd Length:
0.25"
Ext. Thd Length:
0.1875"
Material:
Stnlss Stl

Standoffs and Spacers for All Your Electronic Assembly Needs

Unthreaded Spacer Features

Select from Round Pattern Spacers with a smooth surface and design for hand tightening, or Hex Pattern Spacers with six-sided design for improved grip and easier tightening.  Additional style options include:
  • Swaged: feature a swage portion for insertion into a board
  • Unswaged: standard design without a swage end

Threaded Standoff Features

Choose from hex pattern or round pattern Standoffs with the following thread options:
  • Male-Female: have one externally threaded and one internally threaded end for fastening versatility.  
  • Female-Female: feature two internally threaded ends for assembly to male threaded electronic fasteners.
  • Male-Male: feature externally threaded ends for fastening to other hardware or insertion in a part. 
Not just unique to the electronics world, Standoffs and Spacers are found in virtually every industry, fulfilling the role of washers, pivot points, coupling nuts or bearings. Call Empire Bolt & Screw or Request for Quote on your Standoff and Spacer needs today.

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Toll-Free US & Canada: 888-534-0636 - Phone: 509-534-0636 - Fax: 509-534-1475