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21 mm Hardware

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Length = 21 mm

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Part #

Standoffs & Spacers WA-SPaRO Rnd Spacer L21mm ID4.2mm ED8mm

960210084
Wurth Elektronik
1: $0.30
288In Stock

Mfr. Part No.
960210084

Mouser Part No
710-960210084

Wurth Elektronik

Standoffs & Spacers WA-SPaRO Rnd Spacer L21mm ID4.2mm ED8mm

Learn More

Datasheet

288In Stock

$0.30

$0.278

$0.253

$0.228

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Min.: 1
Mult.: 1

Standoffs & Spacers Screw Spacer .21mm Nylon White

9912-21MM
Bivar
1: $0.11
9,220In Stock

Mfr. Part No.
9912-21MM

Mouser Part No
749-9912-21MM

Bivar

Standoffs & Spacers Screw Spacer .21mm Nylon White

Datasheet

9,220In Stock

$0.11

$0.077

$0.058

$0.049

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Min.: 1
Mult.: 1

Standoffs & Spacers SS M3x0.5 21mm 6mm HEX ML/FEM Standoff

M2156-3005-SS
RAF Electronic Hardware
1: $3.24
109In Stock

Mfr. Part No.
M2156-3005-SS

Mouser Part No
761-M2156-3005-SS

RAF Electronic Hardware

Standoffs & Spacers SS M3x0.5 21mm 6mm HEX ML/FEM Standoff

Datasheet

109In Stock

$3.24

$1.50

$1.42

$1.40

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Min.: 1
Mult.: 1

Standoffs & Spacers Rnd Metric Spcr 6mm 21mm L X M3

M0550-3-AL
RAF Electronic Hardware
1: $0.91
461In Stock

Mfr. Part No.
M0550-3-AL

Mouser Part No
761-M0550-3-AL

RAF Electronic Hardware

Standoffs & Spacers Rnd Metric Spcr 6mm 21mm L X M3

Datasheet

461In Stock

$0.91

$0.43

$0.421

$0.409

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Min.: 1
Mult.: 1

Standoffs & Spacers AL M4x0.7 21mm 6mm HEX ML/FEM Standoff

M2156-4007-AL
RAF Electronic Hardware
1: $1.30
220In Stock

Mfr. Part No.
M2156-4007-AL

Mouser Part No
761-M2156-4007-AL

RAF Electronic Hardware

Standoffs & Spacers AL M4x0.7 21mm 6mm HEX ML/FEM Standoff

Datasheet

220In Stock

$1.30

$1.14

$0.805

$0.754

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Min.: 1
Mult.: 1

Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M3.5

M0670-35-N
RAF Electronic Hardware
1: $2.03
92In Stock
38Expected 28/09/2026

Mfr. Part No.
M0670-35-N

Mouser Part No
761-M0670-35-N

RAF Electronic Hardware

Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M3.5

Datasheet

92In Stock

38Expected 28/09/2026

$2.03

$1.51

$1.35

$1.28

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Min.: 1
Mult.: 1

Standoffs & Spacers AL M3x0.5 21mm 6mm HEX ML/FEM Standoff

M2156-3005-AL
RAF Electronic Hardware
1: $1.20
205In Stock

Mfr. Part No.
M2156-3005-AL

Mouser Part No
761-M2156-3005-AL

RAF Electronic Hardware

Standoffs & Spacers AL M3x0.5 21mm 6mm HEX ML/FEM Standoff

Datasheet

205In Stock

$1.20

$0.997

$0.737

$0.69

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Min.: 1
Mult.: 1

Standoffs & Spacers M3X0.5 M/F 21mm AL Stdoff

M2116-3005-AL
RAF Electronic Hardware
1: $1.21
517In Stock

Mfr. Part No.
M2116-3005-AL

Mouser Part No
761-M2116-3005-AL

RAF Electronic Hardware

Standoffs & Spacers M3X0.5 M/F 21mm AL Stdoff

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Datasheet

517In Stock

$1.21

$0.906

$0.733

$0.685

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Min.: 1
Mult.: 1

Standoffs & Spacers M3X0.5 M/F 21mm SS Stdoff

M2116-3005-SS
RAF Electronic Hardware
1: $1.87
95In Stock

Mfr. Part No.
M2116-3005-SS

Mouser Part No
761-M2116-3005-SS

RAF Electronic Hardware

Standoffs & Spacers M3X0.5 M/F 21mm SS Stdoff

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Datasheet

95In Stock

$1.87

$1.39

$1.28

$1.17

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Min.: 1
Mult.: 1

Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M5

M0670-5-SS
RAF Electronic Hardware
1: $1.90
64In Stock
26Expected 26/10/2026

Mfr. Part No.
M0670-5-SS

Mouser Part No
761-M0670-5-SS

RAF Electronic Hardware

Standoffs & Spacers Rnd Metr Spcr 10mm 21mm L X M5

Datasheet

64In Stock

26Expected 26/10/2026

$1.90

$1.80

Min.: 1
Mult.: 1

Screws & Fasteners Wshr Face Thmb Screw M3.5X0.6 13mm

M3445-SS
RAF Electronic Hardware
1: $2.94
48In Stock

Mfr. Part No.
M3445-SS

Mouser Part No
761-M3445-SS

RAF Electronic Hardware

Screws & Fasteners Wshr Face Thmb Screw M3.5X0.6 13mm

Datasheet

48In Stock

$2.94

$2.34

$2.22

$2.08

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Min.: 1
Mult.: 1

Standoffs & Spacers Hex Fem Stdoff 6.0mm 21mmXM3X0.5

M1318-3005-SS
RAF Electronic Hardware
1: $2.88
170In Stock

Mfr. Part No.
M1318-3005-SS

Mouser Part No
761-M1318-3005-SS

RAF Electronic Hardware

Standoffs & Spacers Hex Fem Stdoff 6.0mm 21mmXM3X0.5

Datasheet

170In Stock

$2.88

$1.45

$1.37

$1.32

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Min.: 1
Mult.: 1

Standoffs & Spacers Hex M/F Stdoff 6.0mm 21mmXM3.5X0.6

M2156-3506-AL
RAF Electronic Hardware
1: $1.10
790In Stock

Mfr. Part No.
M2156-3506-AL

Mouser Part No
761-M2156-3506-AL

RAF Electronic Hardware

Standoffs & Spacers Hex M/F Stdoff 6.0mm 21mmXM3.5X0.6

Datasheet

790In Stock

$1.10

$0.943

$0.517

$0.498

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Min.: 1
Mult.: 1

Screws & Fasteners Wshr Face Thmb Screw M4X0.7 13mm

M3447-SS
RAF Electronic Hardware
1: $4.85
193In Stock

Mfr. Part No.
M3447-SS

Mouser Part No
761-M3447-SS

RAF Electronic Hardware

Screws & Fasteners Wshr Face Thmb Screw M4X0.7 13mm

Datasheet

193In Stock

$4.85

$4.27

$2.67

$2.45

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Min.: 1
Mult.: 1

Standoffs & Spacers 4.5M HEX X 21M

FM1268-3005-A
Fascomp
1: $0.84
170In Stock

Mfr. Part No.
FM1268-3005-A

Mouser Part No
728-FM1268-3005-A

Fascomp

Standoffs & Spacers 4.5M HEX X 21M

Datasheet

170In Stock

$0.84

$0.627

$0.487

$0.459

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Min.: 1
Mult.: 1

Switch Fixings 6MM ON-OFF PLATE

AT211
NKK Switches
1: $4.07
36In Stock

Mfr. Part No.
AT211

Mouser Part No
633-AT211

NKK Switches

Switch Fixings 6MM ON-OFF PLATE

Datasheet

36In Stock

$4.07

$3.51

$3.36

$2.86

Min.: 1
Mult.: 1

Switch Fixings END DIVIDER

AT4143
NKK Switches
1: $3.20
10In Stock

Mfr. Part No.
AT4143

Mouser Part No
633-AT4143

NKK Switches

Switch Fixings END DIVIDER

Datasheet

10In Stock

$3.20

$2.90

$2.78

$2.49

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Min.: 1
Mult.: 1

Standoffs & Spacers WA-SPAII Spacer Stud M3x21mm SW 6

970210365
Wurth Elektronik
1: $1.54
314In Stock

Mfr. Part No.
970210365

Mouser Part No
710-970210365

Wurth Elektronik

Standoffs & Spacers WA-SPAII Spacer Stud M3x21mm SW 6

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Datasheet

314In Stock

$1.54

$1.44

$1.26

$1.10

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Min.: 1
Mult.: 1

Switch Fixings +/-1000sccm (1 SLPM) 50mV dc @ 650 sccm

JE-21
Honeywell
1: $107.71
4In Stock
5Expected 09/11/2026

Mfr. Part No.
JE-21

Mouser Part No
785-JE-21

Honeywell

Switch Fixings +/-1000sccm (1 SLPM) 50mV dc @ 650 sccm

Datasheet

4In Stock

5Expected 09/11/2026

$107.71

$94.26

Quote

Min.: 1
Mult.: 1

Standoffs & Spacers CB THREADED STANDOFF:NYL NATURAL

CBTS105A
Essentra
1: $0.89
302In Stock

Mfr. Part No.
CBTS105A

Mouser Part No
144-CBTS105A

Essentra

Standoffs & Spacers CB THREADED STANDOFF:NYL NATURAL

Datasheet

302In Stock

$0.89

$0.775

$0.774

$0.762

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Min.: 1
Mult.: 1

Bumpers / Feet Foot,Rivet Mnt,Blk,.031 in-.071 in Hold

FF-005-P4X5B
Essentra
1: $0.91
250In Stock

Mfr. Part No.
FF-005-P4X5B

Mouser Part No
144-FF-005-P4X5B

Essentra

Bumpers / Feet Foot,Rivet Mnt,Blk,.031 in-.071 in Hold

Datasheet

250In Stock

$0.91

$0.481

Min.: 1
Mult.: 1

Bumpers / Feet Foot,Rivet Mnt,Blk,.075 in-.110 in Hold

FF-008-P4X7B
Essentra
1: $1.14
75In Stock

Mfr. Part No.
FF-008-P4X7B

Mouser Part No
144-FF-008-P4X7B

Essentra

Bumpers / Feet Foot,Rivet Mnt,Blk,.075 in-.110 in Hold

Datasheet

75In Stock

$1.14

$0.604

Min.: 1
Mult.: 1

Standoffs & Spacers M2.5X0.45 M/F 21mm AL Stdoff

M2116-2545-AL
RAF Electronic Hardware
1: $1.10
894In Stock

Mfr. Part No.
M2116-2545-AL

Mouser Part No
761-M2116-2545-AL

RAF Electronic Hardware

Standoffs & Spacers M2.5X0.45 M/F 21mm AL Stdoff

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Datasheet

894In Stock

$1.10

$0.82

$0.679

$0.565

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Min.: 1
Mult.: 1

Standoffs & Spacers 3.0 X .05 THRD SS MAL/FML 21mm LENGTH

FM2156-3005-SS
Fascomp
1: $1.76
80In Stock

Mfr. Part No.
FM2156-3005-SS

Mouser Part No
728-FM2156-3005-SS

Fascomp

Standoffs & Spacers 3.0 X .05 THRD SS MAL/FML 21mm LENGTH

Datasheet

80In Stock

$1.76

$1.31

$1.02

$0.964

View

Min.: 1
Mult.: 1

Standoffs & Spacers WA--SSTII M 3x21mm SW 5.5

970210321
Wurth Elektronik
1: $0.55
2,000Expected 04/09/2026

Mfr. Part No.
970210321

Mouser Part No
710-970210321

Wurth Elektronik

Standoffs & Spacers WA--SSTII M 3x21mm SW 5.5

Learn More

Datasheet

2,000Expected 04/09/2026

$0.55

$0.544

$0.488

$0.45

View

Min.: 1
Mult.: 1

21 mm Hardware

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