#4-40 Board Spacers, Standoffs

Results: 1,458
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Threaded/Unthreaded
Gender
Screw, Thread Size
Diameter - Inside
Diameter - Outside
Between Board Height
Length - Overall
Features
Material
Plating
Color
1893
1893
HEX STANDOFF #4-40 ALUMINUM 1/2"
Keystone Electronics
36,102
In Stock
1 : $0.57000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.188" (4.78mm) 3/16" Hex
0.500" (12.70mm) 1/2"
0.500" (12.70mm) 1/2"
-
Aluminum
Iridite
-
1892
1892
HEX STANDOFF #4-40 ALUMINUM 3/8"
Keystone Electronics
14,034
In Stock
9,100
Factory
1 : $0.57000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.188" (4.78mm) 3/16" Hex
0.375" (9.53mm) 3/8"
0.375" (9.53mm) 3/8"
-
Aluminum
Iridite
-
2202
2202
HEX STANDOFF #4-40 ALUMINUM 3/8"
Keystone Electronics
16,799
In Stock
1 : $0.60000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.375" (9.53mm) 3/8"
0.375" (9.53mm) 3/8"
-
Aluminum
Iridite
-
2203
2203
HEX STANDOFF #4-40 ALUMINUM 1/2"
Keystone Electronics
31,979
In Stock
74,600
Factory
1 : $0.61000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.500" (12.70mm) 1/2"
0.500" (12.70mm) 1/2"
-
Aluminum
Iridite
-
8714
8714
HEX STANDOFF #4-40 ALUMINUM 1/4"
Keystone Electronics
18,949
In Stock
38,600
Factory
1 : $0.70000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Male, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.250" (6.35mm) 1/4"
0.438" (11.13mm) 7/16"
-
Aluminum
Iridite
-
48x1
4881
ROUND STANDOFF #4-40 STEEL 1/16"
Keystone Electronics
272,499
In Stock
99,000
Factory
1 : $0.73000
Cut Tape (CT)
1,500 : $0.33488
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Round Standoff
Threaded
-
#4-40
-
0.219" (5.56mm)
0.063" (1.60mm) 1/16"
0.122" (3.10mm)
Surface Mount
Steel
Tin
-
2056-xxx-AL-x
2056-440-AL
HEX STANDOFF #4-40 ALUM 7/16"
RAF Electronic Hardware
22,316
In Stock
1 : $0.74000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.188" (4.78mm) 3/16" Hex
0.438" (11.13mm) 7/16"
0.438" (11.13mm) 7/16"
-
Aluminum
-
-
4800
4800
HEX STANDOFF #4-40 NYLON 1/4"
Keystone Electronics
28,076
In Stock
1 : $0.82000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Male, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.250" (6.35mm) 1/4"
0.438" (11.13mm) 7/16"
-
Nylon
-
Natural
8400
8400
HEX STANDOFF #4-40 ALUMINUM 3/8"
Keystone Electronics
22,116
In Stock
1 : $0.82000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Male, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.375" (9.53mm) 3/8"
0.563" (14.30mm) 9/16"
-
Aluminum
Iridite
-
2204
2204
HEX STANDOFF #4-40 ALUMINUM 3/4"
Keystone Electronics
16,891
In Stock
1 : $0.84000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.750" (19.05mm) 3/4"
0.750" (19.05mm) 3/4"
-
Aluminum
Iridite
-
4802
4802
HEX STANDOFF #4-40 NYLON 1/2"
Keystone Electronics
44,238
In Stock
20,000
Factory
1 : $0.92000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Male, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.500" (12.70mm) 1/2"
0.688" (17.48mm) 11/16"
-
Nylon
-
Natural
48x3
4883
ROUND STANDOFF #4-40 STEEL 1/4"
Keystone Electronics
41,627
In Stock
62,400
Factory
1 : $0.92000
Cut Tape (CT)
650 : $0.42511
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Round Standoff
Threaded
-
#4-40
-
0.219" (5.56mm)
0.250" (6.35mm) 1/4"
0.310" (7.87mm)
Surface Mount
Steel
Tin
-
1902B
1902B
HEX STANDOFF #4-40 NYLON 3/8"
Keystone Electronics
21,697
In Stock
13,100
Factory
1 : $1.09000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.375" (9.53mm) 3/8"
0.375" (9.53mm) 3/8"
-
Nylon
-
Natural
4801
4801
HEX STANDOFF #4-40 NYLON 3/8"
Keystone Electronics
18,215
In Stock
2,800
Factory
1 : $0.95000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Male, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.375" (9.53mm) 3/8"
0.563" (14.30mm) 9/16"
-
Nylon
-
Natural
4939
4939
ROUND STANDOFF #4-40 STEEL
Keystone Electronics
24,941
In Stock
1 : $0.96000
Cut Tape (CT)
1,500 : $0.40617
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Round Standoff
Threaded
-
#4-40
0.166" (4.22mm)
-
-
-
-
Steel
Tin
-
1902A
1902A
HEX STANDOFF #4-40 NYLON 1/4"
Keystone Electronics
71,542
In Stock
1,300
Factory
1 : $1.16000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.250" (6.35mm) 1/4"
0.250" (6.35mm) 1/4"
-
Nylon
-
Natural
8401
8401
HEX STANDOFF #4-40 ALUMINUM 1/2"
Keystone Electronics
11,162
In Stock
1 : $1.03000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Male, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.500" (12.70mm) 1/2"
0.688" (17.48mm) 11/16"
-
Aluminum
Iridite
-
1902C
1902C
HEX STANDOFF #4-40 NYLON 1/2"
Keystone Electronics
17,951
In Stock
1 : $1.21000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.500" (12.70mm) 1/2"
0.500" (12.70mm) 1/2"
-
Nylon
-
Natural
1902F
1902F
HEX STANDOFF #4-40 NYLON 5/8"
Keystone Electronics
20,124
In Stock
1 : $1.24000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.625" (15.88mm) 5/8"
0.625" (15.88mm) 5/8"
-
Nylon
-
Natural
8713
8713
HEX STANDOFF #4-40 BRASS 1/4"
Keystone Electronics
15,734
In Stock
12,500
Factory
1 : $1.09000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Male, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.250" (6.35mm) 1/4"
0.438" (11.13mm) 7/16"
-
Brass
Nickel
-
2205
2205
HEX STANDOFF #4-40 ALUMINUM 1"
Keystone Electronics
5,619
In Stock
11,700
Factory
1 : $1.12000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
1.000" (25.40mm) 1"
1.000" (25.40mm) 1"
-
Aluminum
Iridite
-
1902E
1902E
HEX STANDOFF #4-40 NYLON 1"
Keystone Electronics
88,697
In Stock
3,300
Factory
1 : $1.39000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
1.000" (25.40mm) 1"
1.000" (25.40mm) 1"
-
Nylon
-
Natural
1902D
1902D
HEX STANDOFF #4-40 NYLON 3/4"
Keystone Electronics
20,624
In Stock
1 : $1.39000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.250" (6.35mm) 1/4" Hex
0.750" (19.05mm) 3/4"
0.750" (19.05mm) 3/4"
-
Nylon
-
Natural
1897
1897
HEX STANDOFF #4-40 ALUMINUM 1"
Keystone Electronics
12,491
In Stock
500
Factory
1 : $1.22000
Bulk
-
Bulk
Active
Hex Standoff
Threaded
Female, Female
#4-40
-
0.188" (4.78mm) 3/16" Hex
1.000" (25.40mm) 1"
1.000" (25.40mm) 1"
-
Aluminum
Iridite
-
48x4
4884
ROUND STANDOFF #4-40 STEEL 3/8"
Keystone Electronics
13,008
In Stock
1 : $1.34000
Cut Tape (CT)
300 : $0.67577
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Round Standoff
Threaded
-
#4-40
-
0.219" (5.56mm)
0.375" (9.53mm) 3/8"
0.435" (11.05mm)
Surface Mount
Steel
Tin
-
Showing
of 1,458

#4-40 Board Spacers, Standoffs

Board spacers and standoffs provide precise positioning and fastening of two objects designed to be a specific distance apart for insulation, connection or structural purposes. These devices are selected by material such as aluminum, brass, acetal, ceramic, copper, CPVC, iron, plastic, nylon, stainless steel, steatite, steel, or rubber and by shape such as hex or round.
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