|
|
Mounting Hardware FIBRE INSULATOR
- 4401
- Keystone Electronics
-
Restricted Availability
-
Obsolete
|
Mouser Part #
534-4401
Obsolete
|
Keystone Electronics
|
Mounting Hardware FIBRE INSULATOR
|
|
|
|
|
|
|
Insulators
|
Transistor
|
Brass
|
0.128 in
|
38.1 mm
|
0.375 in
|
0.094 in
|
|
|
|
|
|
Mounting Hardware POST MOLD INSERT, BRASS
- PPA-440-1
- SI
-
1:
$0.496
-
2,910In Stock
|
Mouser Part #
153-PPA-440-1
|
SI
|
Mounting Hardware POST MOLD INSERT, BRASS
|
|
2,910In Stock
|
|
|
$0.496
|
|
|
$0.355
|
|
|
$0.284
|
|
|
$0.256
|
|
|
View
|
|
|
$0.237
|
|
|
$0.231
|
|
|
$0.217
|
|
|
$0.212
|
|
|
$0.206
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
|
0.188 in
|
0.169 in
|
|
4-40
|
|
|
|
|
Mounting Hardware POST MOLD FLANGE INSERT BRASS
- PFLB-440-1
- SI
-
1:
$0.837
-
2,450In Stock
|
Mouser Part #
153-PFLB-440-1
|
SI
|
Mounting Hardware POST MOLD FLANGE INSERT BRASS
|
|
2,450In Stock
|
|
|
$0.837
|
|
|
$0.589
|
|
|
$0.473
|
|
|
$0.445
|
|
|
View
|
|
|
$0.377
|
|
|
$0.361
|
|
|
$0.353
|
|
|
$0.341
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
|
|
0.166 in
|
0.219 in
|
|
4-40
|
|
|
|
|
Mounting Hardware POST MOLD INSERT, BRASS
- PPB-440-1
- SI
-
1:
$0.589
-
6,274In Stock
|
Mouser Part #
153-PPB-440-1
|
SI
|
Mounting Hardware POST MOLD INSERT, BRASS
|
|
6,274In Stock
|
|
|
$0.589
|
|
|
$0.408
|
|
|
$0.327
|
|
|
$0.308
|
|
|
View
|
|
|
$0.26
|
|
|
$0.25
|
|
|
$0.243
|
|
|
$0.236
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
|
|
0.188 in
|
0.169 in
|
|
4-40
|
|
|
|
|
Mounting Hardware STUD, BROACHING, PHOS BRONZE
- KFH-440-12ET
- PEM
-
1:
$0.481
-
4,401In Stock
-
10,000Expected 2026-03-30
|
Mouser Part #
153-KFH-440-12ET
|
PEM
|
Mounting Hardware STUD, BROACHING, PHOS BRONZE
|
|
4,401In Stock
10,000Expected 2026-03-30
|
|
|
$0.481
|
|
|
$0.347
|
|
|
$0.279
|
|
|
$0.251
|
|
|
View
|
|
|
$0.233
|
|
|
$0.226
|
|
|
$0.214
|
|
|
$0.209
|
|
|
$0.202
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Broaching Studs
|
Steel
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware ULTRASONIC INSERT, ALUM
- IUA-440-1
- SI
-
1:
$0.403
-
2,577In Stock
|
Mouser Part #
153-IUA-440-1
|
SI
|
Mounting Hardware ULTRASONIC INSERT, ALUM
|
|
2,577In Stock
|
|
|
$0.403
|
|
|
$0.288
|
|
|
$0.231
|
|
|
$0.208
|
|
|
View
|
|
|
$0.192
|
|
|
$0.188
|
|
|
$0.177
|
|
|
$0.174
|
|
|
$0.167
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
0.153 in
|
0.135 in
|
0.172 in
|
|
4-40
|
|
|
|
|
Mounting Hardware ULTRASONIC INSERT, STAINLESS
- IUC-440-1
- SI
-
1:
$0.744
-
2,044In Stock
|
Mouser Part #
153-IUC-440-1
|
SI
|
Mounting Hardware ULTRASONIC INSERT, STAINLESS
|
|
2,044In Stock
|
|
|
$0.744
|
|
|
$0.538
|
|
|
$0.429
|
|
|
$0.388
|
|
|
View
|
|
|
$0.36
|
|
|
$0.35
|
|
|
$0.33
|
|
|
$0.322
|
|
|
$0.312
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
0.153 in
|
0.135 in
|
0.172 in
|
|
4-40
|
|
|
|
|
Mounting Hardware
- PF52-440-1CN
- PEM
-
1:
$3.89
-
503In Stock
|
Mouser Part #
153-PF52-440-1CN
|
PEM
|
Mounting Hardware
|
|
503In Stock
|
|
|
$3.89
|
|
|
$3.60
|
|
|
$3.21
|
|
|
$3.01
|
|
|
View
|
|
|
$2.91
|
|
|
$2.82
|
|
|
$2.73
|
|
|
$2.62
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Captive Panel
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware KF2-440 W/NYLON LOCK KH=.040
- CFN-440-1ZI
- PEM
-
1:
$0.961
-
30In Stock
|
Mouser Part #
153-CFN-440-1ZI
|
PEM
|
Mounting Hardware KF2-440 W/NYLON LOCK KH=.040
|
|
30In Stock
|
|
|
$0.961
|
|
|
$0.684
|
|
|
$0.547
|
|
|
$0.493
|
|
|
View
|
|
|
$0.457
|
|
|
$0.445
|
|
|
$0.419
|
|
|
$0.411
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Lock Nut
|
Steel
|
|
|
5.2 mm
|
|
4-40
|
Male
|
|
|
|
Mounting Hardware HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTB-440-135
- SI
-
1:
$0.465
-
2,427In Stock
|
Mouser Part #
153-IUTB-440-135
|
SI
|
Mounting Hardware HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
2,427In Stock
|
|
|
$0.465
|
|
|
$0.326
|
|
|
$0.26
|
|
|
$0.245
|
|
|
View
|
|
|
$0.206
|
|
|
$0.198
|
|
|
$0.194
|
|
|
$0.188
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Brass
|
0.158 in
|
0.135 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTC-440-135
- SI
-
1:
$1.01
-
570In Stock
|
Mouser Part #
153-IUTC-440-135
|
SI
|
Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
570In Stock
|
|
|
$1.01
|
|
|
$0.721
|
|
|
$0.577
|
|
|
$0.519
|
|
|
View
|
|
|
$0.482
|
|
|
$0.468
|
|
|
$0.442
|
|
|
$0.432
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
0.158 in
|
0.135 in
|
0.179 in
|
|
4-40
|
|
|
|
|
Mounting Hardware FLOATER, ASSY, STAINLESS,NL
- AC-440-1
- PEM
-
1:
$3.18
-
661In Stock
|
Mouser Part #
153-AC-440-1
|
PEM
|
Mounting Hardware FLOATER, ASSY, STAINLESS,NL
|
|
661In Stock
|
|
|
$3.18
|
|
|
$2.37
|
|
|
$1.84
|
|
|
$1.74
|
|
|
View
|
|
|
$1.71
|
|
|
$1.64
|
|
|
$1.58
|
|
|
$1.54
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Non-Locking
|
Stainless Steel
|
|
|
9.14 mm
|
|
4-40
|
Female
|
|
|
|
Mounting Hardware MOLD-IN INSERT, BLIND, BRASS
- IBB-440-10
- SI
-
1:
$0.977
-
5,343In Stock
|
Mouser Part #
153-IBB-440-10
|
SI
|
Mounting Hardware MOLD-IN INSERT, BLIND, BRASS
|
|
5,343In Stock
|
|
|
$0.977
|
|
|
$0.693
|
|
|
$0.555
|
|
|
$0.499
|
|
|
View
|
|
|
$0.463
|
|
|
$0.451
|
|
|
$0.425
|
|
|
$0.415
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.406 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,416SS
- LA4-440-1MD
- PEM
-
1:
$4.45
-
885In Stock
|
Mouser Part #
153-LA4-440-1MD
|
PEM
|
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,416SS
|
|
885In Stock
|
|
|
$4.45
|
|
|
$3.32
|
|
|
$2.57
|
|
|
$2.54
|
|
|
View
|
|
|
$2.28
|
|
|
$2.22
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,S/S
- LAC-440-1MD
- PEM
-
1:
$3.55
-
686In Stock
|
Mouser Part #
153-LAC-440-1MD
|
PEM
|
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,S/S
|
|
686In Stock
|
|
|
$3.55
|
|
|
$2.65
|
|
|
$2.06
|
|
|
$1.95
|
|
|
View
|
|
|
$1.89
|
|
|
$1.83
|
|
|
$1.77
|
|
|
$1.71
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Lock Nut
|
Stainless Steel
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware THREADED PRESS IN INSERT 440 .175 LENGTH
- CKS-440-1
- PEM
-
1:
$1.32
-
950In Stock
|
Mouser Part #
153-CKS-440-1
|
PEM
|
Mounting Hardware THREADED PRESS IN INSERT 440 .175 LENGTH
|
|
950In Stock
|
|
|
$1.32
|
|
|
$0.987
|
|
|
$0.769
|
|
|
$0.725
|
|
|
View
|
|
|
$0.71
|
|
|
$0.685
|
|
|
$0.662
|
|
|
$0.639
|
|
|
$0.629
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
|
|
0.175 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware POST MOLD FLANGE INSERT ALUM
- PFLA-440-1
- SI
-
1:
$0.667
-
990In Stock
|
Mouser Part #
153-PFLA-440-1
|
SI
|
Mounting Hardware POST MOLD FLANGE INSERT ALUM
|
|
990In Stock
|
|
|
$0.667
|
|
|
$0.482
|
|
|
$0.386
|
|
|
$0.347
|
|
|
View
|
|
|
$0.322
|
|
|
$0.315
|
|
|
$0.296
|
|
|
$0.29
|
|
|
$0.281
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
|
0.166 in
|
0.219 in
|
|
4-40
|
|
|
|
|
Mounting Hardware PF11 W/MATP, BLACK PLASTIC CAP
- PF11PM-440-1B
- PEM
-
1:
$4.51
-
315In Stock
|
Mouser Part #
153-PF11PM-440-1B
|
PEM
|
Mounting Hardware PF11 W/MATP, BLACK PLASTIC CAP
|
|
315In Stock
|
|
|
$4.51
|
|
|
$3.36
|
|
|
$2.62
|
|
|
$2.46
|
|
|
View
|
|
|
$2.42
|
|
|
$2.33
|
|
|
$2.25
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware HI-TORQUE INSERT, ALUMINUM .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTA-440-135
- SI
-
1:
$0.496
-
959In Stock
|
Mouser Part #
153-IUTA-440-135
|
SI
|
Mounting Hardware HI-TORQUE INSERT, ALUMINUM .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
959In Stock
|
|
|
$0.496
|
|
|
$0.353
|
|
|
$0.282
|
|
|
$0.254
|
|
|
View
|
|
|
$0.236
|
|
|
$0.229
|
|
|
$0.217
|
|
|
$0.212
|
|
|
$0.205
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
0.158 in
|
0.135 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware STUD, SS (303HQ MAT'L)
- SGPC-440-12
- PEM
-
1:
$0.434
-
975In Stock
|
Mouser Part #
153-SGPC-440-12
|
PEM
|
Mounting Hardware STUD, SS (303HQ MAT'L)
|
|
975In Stock
|
|
|
$0.434
|
|
|
$0.315
|
|
|
$0.251
|
|
|
$0.226
|
|
|
View
|
|
|
$0.209
|
|
|
$0.205
|
|
|
$0.192
|
|
|
$0.188
|
|
|
$0.181
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Stud
|
|
|
0.75 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware VM30B-440-1ZI
- VM30B-440-1ZI
- PEM
-
1:
$3.75
-
120In Stock
|
Mouser Part #
153-VM30B-440-1ZI
|
PEM
|
Mounting Hardware VM30B-440-1ZI
|
|
120In Stock
|
|
|
$3.75
|
|
|
$2.79
|
|
|
$2.17
|
|
|
$2.05
|
|
|
View
|
|
|
$2.00
|
|
|
$1.94
|
|
|
$1.88
|
|
|
$1.80
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
- STKB-440-12
- SI
-
1:
$0.946
-
530In Stock
|
Mouser Part #
153-STKB-440-12
|
SI
|
Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
|
|
530In Stock
|
|
|
$0.946
|
|
|
$0.671
|
|
|
$0.538
|
|
|
$0.484
|
|
|
View
|
|
|
$0.45
|
|
|
$0.437
|
|
|
$0.412
|
|
|
$0.403
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.375 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS
- IBC-440-12
- SI
-
1:
$1.47
-
387In Stock
|
Mouser Part #
153-IBC-440-12
|
SI
|
Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS
|
|
387In Stock
|
|
|
$1.47
|
|
|
$1.10
|
|
|
$0.859
|
|
|
$0.809
|
|
|
View
|
|
|
$0.792
|
|
|
$0.766
|
|
|
$0.739
|
|
|
$0.713
|
|
|
$0.702
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
|
0.438 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Hardware STUD, SS (303HQ MAT'L)
- SGPC-440-10
- PEM
-
1:
$0.403
-
1,885In Stock
|
Mouser Part #
153-SGPC-440-10
|
PEM
|
Mounting Hardware STUD, SS (303HQ MAT'L)
|
|
1,885In Stock
|
|
|
$0.403
|
|
|
$0.296
|
|
|
$0.236
|
|
|
$0.212
|
|
|
View
|
|
|
$0.197
|
|
|
$0.192
|
|
|
$0.181
|
|
|
$0.177
|
|
|
$0.171
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Stud
|
|
|
0.625 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
- STKB-440-16
- SI
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1:
$1.44
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738In Stock
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Mouser Part #
153-STKB-440-16
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SI
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Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
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738In Stock
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$1.44
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$1.03
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$0.822
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$0.739
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View
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$0.687
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$0.668
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$0.629
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$0.615
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Quote
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Min.: 1
Mult.: 1
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Inserts
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Threaded Insert
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Leaded Brass
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0.5 in
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0.188 in
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4-40
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