.hide-partial { max-height: none; } .show-more { display: none; }

R40 Series Standoffs & Spacers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 49

Applied Filters:

Series = R40

Type

Thread Size

Length

Material

Outside Diameter

Plating

Gender

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Standoffs & Spacers R40 M4 x 30mm HEX SPACER BRASS 7mm A/F

R40-3003502
Harwin
1: CHF 1.47
2’171In Stock

Mfr. Part No.
R40-3003502

Mouser Part No
855-R40-3003502

Harwin

Standoffs & Spacers R40 M4 x 30mm HEX SPACER BRASS 7mm A/F

Datasheet

2’171In Stock

CHF 1.47

CHF 1.19

CHF 1.01

CHF 1.00

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

35 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 6mm HEX SPACER BRASS 7mm A/F

R40-3000702
Harwin
1: CHF 0.604
6’912In Stock

Mfr. Part No.
R40-3000702

Mouser Part No
855-R40-3000702

Harwin

Standoffs & Spacers R40 M4 x 6mm HEX SPACER BRASS 7mm A/F

Datasheet

6’912In Stock

CHF 0.604

CHF 0.482

CHF 0.40

CHF 0.359

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

7 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 8mm HEX 7mm A/F 8mm ML/FML NICKEL

R40-1000802
Harwin
1: CHF 0.233
6’491In Stock

Mfr. Part No.
R40-1000802

Mouser Part No
855-R40-1000802

Harwin

Standoffs & Spacers R40 M4 x 8mm HEX 7mm A/F 8mm ML/FML NICKEL

Datasheet

6’491In Stock

CHF 0.233

CHF 0.229

CHF 0.227

CHF 0.207

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

8 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 18mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-1001802
Harwin
1: CHF 0.338
6’473In Stock

Mfr. Part No.
R40-1001802

Mouser Part No
855-R40-1001802

Harwin

Standoffs & Spacers R40 M4 x 18mm HEX 7mmA/F 8mm ML/FML NICKEL

Datasheet

6’473In Stock

CHF 0.338

CHF 0.325

CHF 0.324

CHF 0.311

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

18 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 18mm HEX SPACER BRASS 7mm A/F

R40-6002002
Harwin
1: CHF 0.789
1’726In Stock

Mfr. Part No.
R40-6002002

Mouser Part No
855-R40-6002002

Harwin

Standoffs & Spacers R40 M4 x 18mm HEX SPACER BRASS 7mm A/F

Datasheet

1’726In Stock

CHF 0.789

CHF 0.617

CHF 0.543

CHF 0.511

View

Min.: 1
Mult.: 1

Spacers

Round

20 mm

Brass

6.35 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 6mm CLEARANCE CIRCULAR SPACER

R40-3000602
Harwin
1: CHF 0.595
4’787In Stock

Mfr. Part No.
R40-3000602

Mouser Part No
855-R40-3000602

Harwin

Standoffs & Spacers R40 M4 x 6mm CLEARANCE CIRCULAR SPACER

Datasheet

4’787In Stock

CHF 0.595

CHF 0.472

CHF 0.409

CHF 0.403

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

6 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 8mm CLEARANCE CIRCULAR SPACER

R40-3000802
Harwin
1: CHF 0.628
16’962In Stock
5’600Expected 10/27/2026

Mfr. Part No.
R40-3000802

Mouser Part No
855-R40-3000802

Harwin

Standoffs & Spacers R40 M4 x 8mm CLEARANCE CIRCULAR SPACER

Datasheet

16’962In Stock

5’600Expected 10/27/2026

CHF 0.628

CHF 0.501

CHF 0.412

CHF 0.383

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

8 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 10mm CLEARANCE CIRCULAR SPACER

R40-3001002
Harwin
1: CHF 0.684
4’983In Stock

Mfr. Part No.
R40-3001002

Mouser Part No
855-R40-3001002

Harwin

Standoffs & Spacers R40 M4 x 10mm CLEARANCE CIRCULAR SPACER

Datasheet

4’983In Stock

CHF 0.684

CHF 0.522

CHF 0.405

CHF 0.383

CHF 0.359

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

10 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 10mm HEX SPACER BRASS 7mm A/F

R40-3001102
Harwin
1: CHF 0.74
5’611In Stock

Mfr. Part No.
R40-3001102

Mouser Part No
855-R40-3001102

Harwin

Standoffs & Spacers R40 M4 x 10mm HEX SPACER BRASS 7mm A/F

Datasheet

5’611In Stock

CHF 0.74

CHF 0.547

CHF 0.424

CHF 0.40

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

11 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 12mm CLEARANCE CIRCULAR SPACER

R40-3001202
Harwin
1: CHF 0.74
3’363In Stock

Mfr. Part No.
R40-3001202

Mouser Part No
855-R40-3001202

Harwin

Standoffs & Spacers R40 M4 x 12mm CLEARANCE CIRCULAR SPACER

Datasheet

3’363In Stock

CHF 0.74

CHF 0.558

CHF 0.453

CHF 0.436

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

12 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 12mm HEX SPACER BRASS 7mm A/F

R40-3001302
Harwin
1: CHF 0.765
3’714In Stock

Mfr. Part No.
R40-3001302

Mouser Part No
855-R40-3001302

Harwin

Standoffs & Spacers R40 M4 x 12mm HEX SPACER BRASS 7mm A/F

Datasheet

3’714In Stock

CHF 0.765

CHF 0.598

CHF 0.497

CHF 0.47

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

13 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 14mm CIRCULAR BRASS 6.5mm O/D

R40-3001402
Harwin
1: CHF 0.789
10’867In Stock

Mfr. Part No.
R40-3001402

Mouser Part No
855-R40-3001402

Harwin

Standoffs & Spacers R40 M4 x 14mm CIRCULAR BRASS 6.5mm O/D

Datasheet

10’867In Stock

CHF 0.789

CHF 0.628

CHF 0.538

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

14 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 15mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-3001602
Harwin
1: CHF 0.845
5’413In Stock

Mfr. Part No.
R40-3001602

Mouser Part No
855-R40-3001602

Harwin

Standoffs & Spacers R40 M4 x 15mm HEX 7mmA/F 8mm ML/FML NICKEL

Datasheet

5’413In Stock

CHF 0.845

CHF 0.664

CHF 0.545

CHF 0.534

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

16 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 16mm HEX SPACER BRASS 7mm A/F

R40-3001802
Harwin
1: CHF 0.934
4’066In Stock

Mfr. Part No.
R40-3001802

Mouser Part No
855-R40-3001802

Harwin

Standoffs & Spacers R40 M4 x 16mm HEX SPACER BRASS 7mm A/F

Datasheet

4’066In Stock

CHF 0.934

CHF 0.693

CHF 0.538

CHF 0.508

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

18 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 20mm CIRCULAR BRASS 6.5mm O/D

R40-3002002
Harwin
1: CHF 0.945
2’564In Stock

Mfr. Part No.
R40-3002002

Mouser Part No
855-R40-3002002

Harwin

Standoffs & Spacers R40 M4 x 20mm CIRCULAR BRASS 6.5mm O/D

Datasheet

2’564In Stock

CHF 0.945

CHF 0.756

CHF 0.664

CHF 0.625

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

20 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 20mm HEX SPACER BRASS 7mm A/F

R40-3002502
Harwin
1: CHF 1.04
5’145In Stock
5’700Expected 10/27/2026

Mfr. Part No.
R40-3002502

Mouser Part No
855-R40-3002502

Harwin

Standoffs & Spacers R40 M4 x 20mm HEX SPACER BRASS 7mm A/F

Datasheet

5’145In Stock

5’700Expected 10/27/2026

CHF 1.04

CHF 0.861

CHF 0.749

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

25 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 25mm HEX SPACER BRASS 7mm A/F

R40-3003002
Harwin
1: CHF 1.18
5’370In Stock

Mfr. Part No.
R40-3003002

Mouser Part No
855-R40-3003002

Harwin

Standoffs & Spacers R40 M4 x 25mm HEX SPACER BRASS 7mm A/F

Datasheet

5’370In Stock

CHF 1.18

CHF 0.955

CHF 0.829

CHF 0.746

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

30 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 15mm CLEARANCE CIRCULAR SPACER

R40-3001502
Harwin
1: CHF 0.845
2’038In Stock
2’200Expected 10/20/2026

Mfr. Part No.
R40-3001502

Mouser Part No
855-R40-3001502

Harwin

Standoffs & Spacers R40 M4 x 15mm CLEARANCE CIRCULAR SPACER

Datasheet

2’038In Stock

2’200Expected 10/20/2026

CHF 0.845

CHF 0.63

CHF 0.49

CHF 0.461

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

15 mm

Brass

7 mm

Nickel

Male / Female

Standoffs & Spacers R40 M4 x 6mm HEX 7mm A/F 8mm ML/FML NICKEL

R40-1000602
Harwin
1: CHF 0.467
8’738In Stock

Mfr. Part No.
R40-1000602

Mouser Part No
855-R40-1000602

Harwin

Standoffs & Spacers R40 M4 x 6mm HEX 7mm A/F 8mm ML/FML NICKEL

Datasheet

8’738In Stock

CHF 0.467

CHF 0.334

CHF 0.267

CHF 0.239

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

6 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 10mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-1001002
Harwin
1: CHF 0.539
8’205In Stock

Mfr. Part No.
R40-1001002

Mouser Part No
855-R40-1001002

Harwin

Standoffs & Spacers R40 M4 x 10mm HEX 7mmA/F 8mm ML/FML NICKEL

Datasheet

8’205In Stock

CHF 0.539

CHF 0.388

CHF 0.309

CHF 0.279

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

10 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 16mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-1001602
Harwin
1: CHF 0.563
8’388In Stock

Mfr. Part No.
R40-1001602

Mouser Part No
855-R40-1001602

Harwin

Standoffs & Spacers R40 M4 x 16mm HEX 7mmA/F 8mm ML/FML NICKEL

Learn More

Datasheet

8’388In Stock

CHF 0.563

CHF 0.45

CHF 0.379

CHF 0.343

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

16 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 20mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-1002002
Harwin
1: CHF 0.70
3’942In Stock
3’200Expected 10/20/2026

Mfr. Part No.
R40-1002002

Mouser Part No
855-R40-1002002

Harwin

Standoffs & Spacers R40 M4 x 20mm HEX 7mmA/F 8mm ML/FML NICKEL

Datasheet

3’942In Stock

3’200Expected 10/20/2026

CHF 0.70

CHF 0.517

CHF 0.402

CHF 0.378

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

20 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 25mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-1002502
Harwin
1: CHF 0.87
3’578In Stock

Mfr. Part No.
R40-1002502

Mouser Part No
855-R40-1002502

Harwin

Standoffs & Spacers R40 M4 x 25mm HEX 7mmA/F 8mm ML/FML NICKEL

Datasheet

3’578In Stock

CHF 0.87

CHF 0.644

CHF 0.501

CHF 0.472

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

25 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 30mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-1003002
Harwin
1: CHF 0.955
2’287In Stock

Mfr. Part No.
R40-1003002

Mouser Part No
855-R40-1003002

Harwin

Standoffs & Spacers R40 M4 x 30mm HEX 7mmA/F 8mm ML/FML NICKEL

Datasheet

2’287In Stock

CHF 0.955

CHF 0.716

CHF 0.556

CHF 0.525

View

Min.: 1
Mult.: 1

Spacers

Hex

M4 x 0.7

30 mm

Brass

7 mm

Nickel

Female / Female

Standoffs & Spacers R40 M4 x 35mm HEX 7mmA/F 8mm ML/FML NICKEL

R40-6000302
Harwin
1: CHF 0.394
8’217In Stock

Mfr. Part No.
R40-6000302

Mouser Part No
855-R40-6000302

Harwin

Standoffs & Spacers R40 M4 x 35mm HEX 7mmA/F 8mm ML/FML NICKEL

Datasheet

8’217In Stock

CHF 0.394

CHF 0.305

CHF 0.25

CHF 0.232

View

Min.: 1
Mult.: 1

Spacers

Round

3 mm

Brass

6.35 mm

Nickel

Female / Female

R40 Series Standoffs & Spacers

Customer Service Office

Company

Resources

Support