EMI Gaskets, Sheets, Absorbers & Shielding

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Drawn-Seamless EMI/RFI Shields

Masach Tech Drawn-Seamless EMI / RFI Shields offer high protection from radio-frequency interference (RFI) and electromagnetic interference (EMI). These shields feature a drawn frame and a snap-on cover to produce a seamless, hermetic barrier to dust and interference that is as durable as it is effective. The unique design enables the inspection or repair of shielded components without having to remove the entire shield. The robust construction of Masach Tech Drawn-Seamless EMI / RFI Shields resists warping during transit and handling, and the optimal planarity promotes high yield on reflow soldering.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding 26.3 x 19.8 x 8.1mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS263-20F
Masach
1: S/6.81
8In Stock

Mfr. Part #
MS263-20F

Mouser Part #
388-MS263-20F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 26.3 x 19.8 x 8.1mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

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Datasheet

8In Stock

S/6.81

S/5.88

S/5.25

S/5.02

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

26.3 mm

19.8 mm

8.1 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 26.3 x 19.8 x 8.1mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

MS263-20S
Masach
1: S/6.81
1,688In Stock

Mfr. Part #
MS263-20S

Mouser Part #
388-MS263-20S

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 26.3 x 19.8 x 8.1mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

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Datasheet

1,688In Stock

S/6.81

S/5.88

S/5.25

S/5.02

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

SMD/SMT

26.3 mm

19.8 mm

8.1 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 27 x 25.8 x 3.5mm Two-piece Drawn-Seamless RF Shield / EMI Shield COVER

MS266-10C
Masach
1: S/5.64
642In Stock

Mfr. Part #
MS266-10C

Mouser Part #
388-MS266-10C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 27 x 25.8 x 3.5mm Two-piece Drawn-Seamless RF Shield / EMI Shield COVER

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Datasheet

642In Stock

S/5.64

S/4.87

S/4.59

S/4.09

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

SMD/SMT

30 mm

25.8 mm

3.5 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 26.6 x 25.4 x 3.8mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS266-10F
Masach
1: S/8.76
785In Stock

Mfr. Part #
MS266-10F

Mouser Part #
388-MS266-10F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 26.6 x 25.4 x 3.8mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

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Datasheet

785In Stock

S/8.76

S/5.61

S/4.75

S/4.48

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

26.6 mm

25.4 mm

3.8 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 26.8 x 15.6 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS268-20F
Masach
1: S/5.64
771In Stock

Mfr. Part #
MS268-20F

Mouser Part #
388-MS268-20F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 26.8 x 15.6 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

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Datasheet

771In Stock

S/5.64

S/4.87

S/4.28

S/4.13

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

26.8 mm

15.6 mm

4 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 27 x 20 x 6mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS270-10F
Masach
1: S/7.01
41In Stock

Mfr. Part #
MS270-10F

Mouser Part #
388-MS270-10F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 27 x 20 x 6mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

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Datasheet

41In Stock

S/7.01

S/6.07

S/5.41

S/5.06

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

27 mm

20 mm

6 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.4 x 20 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

MS288-10C
Masach
1: S/6.11
310In Stock

Mfr. Part #
MS288-10C

Mouser Part #
388-MS288-10C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.4 x 20 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

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Datasheet

310In Stock

S/6.11

S/5.29

S/4.71

S/4.52

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

29.4 mm

20 mm

4 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 28.8 x 19.4 x 5mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS288-10F
Masach
1: S/6.11
298In Stock

Mfr. Part #
MS288-10F

Mouser Part #
388-MS288-10F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 28.8 x 19.4 x 5mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

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Datasheet

298In Stock

S/6.11

S/5.29

S/4.71

S/4.52

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

28.8 mm

19.4 mm

5 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 28.8 x 19.4 x 5mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

MS288-10S
Masach
1: S/6.11
1,195In Stock

Mfr. Part #
MS288-10S

Mouser Part #
388-MS288-10S

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 28.8 x 19.4 x 5mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

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Datasheet

1,195In Stock

S/6.11

S/5.29

S/4.71

S/4.52

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

SMD/SMT

28.8 mm

19.4 mm

5 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.6 x 26.6 x 2.9mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

MS290-10C
Masach
1: S/5.92
619In Stock

Mfr. Part #
MS290-10C

Mouser Part #
388-MS290-10C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.6 x 26.6 x 2.9mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

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Datasheet

619In Stock

S/5.92

S/5.14

S/4.63

S/4.44

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

29.6 mm

26.6 mm

2.9 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.6 x 26.6 x 2.9mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (Nickel-Silver)

MS290-10C-NS
Masach
1: S/9.26
956In Stock

Mfr. Part #
MS290-10C-NS

Mouser Part #
388-MS290-10C-NS

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.6 x 26.6 x 2.9mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (Nickel-Silver)

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Datasheet

956In Stock

S/9.26

S/8.02

S/7.28

S/6.81

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

29.6 mm

26.6 mm

2.9 mm

Masach DS-RF Shields - NS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29 x 26 x 3mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS290-10F
Masach
1: S/6.07
520In Stock

Mfr. Part #
MS290-10F

Mouser Part #
388-MS290-10F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29 x 26 x 3mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

Learn More

Datasheet

520In Stock

S/6.07

S/4.44

S/4.20

S/4.01

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

29 mm

26 mm

3 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.9 x 25.9 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

MS293-10C
Masach
1: S/6.34
34In Stock

Mfr. Part #
MS293-10C

Mouser Part #
388-MS293-10C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.9 x 25.9 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

Learn More

Datasheet

34In Stock

S/6.34

S/4.67

S/4.05

S/3.69

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

29.9 mm

25.9 mm

4 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 25.3 x 6.4mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS293-10F
Masach
1: S/6.23
877In Stock

Mfr. Part #
MS293-10F

Mouser Part #
388-MS293-10F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 25.3 x 6.4mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

Learn More

Datasheet

877In Stock

S/6.23

S/5.37

S/4.90

S/4.59

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

29.3 mm

25.3 mm

6.4 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 25.3 x 6.4mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (Nickel-Silver)

MS293-10F-NS
Masach
1: S/10.20
962In Stock

Mfr. Part #
MS293-10F-NS

Mouser Part #
388-MS293-10F-NS

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 25.3 x 6.4mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (Nickel-Silver)

Learn More

Datasheet

962In Stock

S/10.20

S/8.84

S/8.10

S/7.55

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

29.3 mm

25.3 mm

6.4 mm

Masach DS-RF Shields - NS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 25.3 x 6.4mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

MS293-10S
Masach
1: S/6.34
1,007In Stock

Mfr. Part #
MS293-10S

Mouser Part #
388-MS293-10S

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 25.3 x 6.4mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

Learn More

Datasheet

1,007In Stock

S/6.34

S/4.67

S/4.05

S/3.69

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

SMD/SMT

29.3 mm

25.3 mm

6.4 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.9 x 16.9 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

MS293-20C
Masach
1: S/5.72
206In Stock

Mfr. Part #
MS293-20C

Mouser Part #
388-MS293-20C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.9 x 16.9 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

Learn More

Datasheet

206In Stock

S/5.72

S/4.94

S/4.40

S/4.24

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

29.9 mm

16.9 mm

3.5 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 16.3 x 9.7mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

MS293-20S
Masach
1: S/6.81
656In Stock

Mfr. Part #
MS293-20S

Mouser Part #
388-MS293-20S

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 29.3 x 16.3 x 9.7mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

Learn More

Datasheet

656In Stock

S/6.81

S/5.88

S/5.25

S/5.06

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

SMD/SMT

29.3 mm

16.3 mm

9.7 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 30.6 x 25 x 3mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

MS300-10C
Masach
1: S/7.01
1,592In Stock
1,620On Order

Mfr. Part #
MS300-10C

Mouser Part #
388-MS300-10C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 30.6 x 25 x 3mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

Learn More

Datasheet

1,592In Stock

1,620On Order

S/7.01

S/6.03

S/5.41

S/4.67

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

30.6 mm

25 mm

3 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 30 x 24.4 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS300-10F
Masach
1: S/6.19
1,296In Stock

Mfr. Part #
MS300-10F

Mouser Part #
388-MS300-10F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 30 x 24.4 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

Learn More

Datasheet

1,296In Stock

S/6.19

S/5.33

S/4.79

S/4.59

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

30 mm

24.4 mm

3.5 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 30.8 x 19.5 x 2.7mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

MS302-10C
Masach
1: S/5.96
53In Stock
2,178Expected 9/3/2026

Mfr. Part #
MS302-10C

Mouser Part #
388-MS302-10C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 30.8 x 19.5 x 2.7mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

Learn More

Datasheet

53In Stock

2,178Expected 9/3/2026

S/5.96

S/5.14

S/4.59

S/4.40

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

30.8 mm

19.5 mm

2.7 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 31.4 x 18.4 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

MS308-10C
Masach
1: S/5.84
269In Stock

Mfr. Part #
MS308-10C

Mouser Part #
388-MS308-10C

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 31.4 x 18.4 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS)

Learn More

Datasheet

269In Stock

S/5.84

S/5.02

S/4.48

S/4.36

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

31.4 mm

18.4 mm

3.5 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 31 x 17.1 x 3mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

MS310-10S
Masach
1: S/5.64
385In Stock

Mfr. Part #
MS310-10S

Mouser Part #
388-MS310-10S

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 31 x 17.1 x 3mm One-piece Drawn-Seamless RF Shield/EMI Shield (CRS)

Learn More

Datasheet

385In Stock

S/5.64

S/4.87

S/4.32

S/4.16

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Shields

EMI/RFI Shield, One-Piece

SMD/SMT

31 mm

17.1 mm

3 mm

Masach DS-RF Shields - TS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 31.8 x 30.6 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (Nickel-Silver)

MS312-10C-NS
Masach
1: S/12.11
1,120In Stock

Mfr. Part #
MS312-10C-NS

Mouser Part #
388-MS312-10C-NS

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 31.8 x 30.6 x 4mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (Nickel-Silver)

Learn More

Datasheet

1,120In Stock

S/12.11

S/10.32

S/9.34

S/8.64

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Covers

EMI/RFI Shield Cover, Two-Piece

Snap In

31.8 mm

30.6 mm

4 mm

Masach DS-RF Shields - NS

Tray

EMI Gaskets, Sheets, Absorbers & Shielding 31.2 x 30 x 5mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

MS312-10F
Masach
1: S/6.62
373In Stock

Mfr. Part #
MS312-10F

Mouser Part #
388-MS312-10F

Masach

EMI Gaskets, Sheets, Absorbers & Shielding 31.2 x 30 x 5mm Two-piece Drawn-Seamless RF Shield/EMI Shield FRAME (CRS)

Learn More

Datasheet

373In Stock

S/6.62

S/5.72

S/5.22

S/4.90

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Frames

EMI/RFI Shield Frame, Two-Piece

SMD/SMT

31.2 mm

30 mm

5 mm

Masach DS-RF Shields - TS

Tray

Drawn-Seamless EMI/RFI Shields

Customer Service Office

Company

Resources

Support

8.7 mm
9.3 mm
9.7 mm
10.2 mm
10.8 mm
11 mm
11.2 mm
11.6 mm
12.8 mm
13 mm
13.2 mm
13.5 mm
13.6 mm
14.1 mm
14.8 mm
15.2 mm
15.5 mm
15.6 mm
15.9 mm
16 mm

6 mm
6.3 mm
6.6 mm
6.9 mm
7 mm
7.4 mm
7.6 mm
7.8 mm
8.9 mm
9.2 mm
9.3 mm
9.6 mm
9.7 mm
10.5 mm
10.6 mm
11 mm
11.1 mm
11.3 mm
11.5 mm
11.6 mm

1.7 mm
1.8 mm
1.9 mm
2 mm
2.1 mm
2.2 mm
2.3 mm
2.4 mm
2.5 mm
2.6 mm
2.7 mm
2.8 mm
2.9 mm
3 mm
3.1 mm
3.2 mm
3.3 mm
3.5 mm
3.7 mm
3.8 mm