Sumitomo General Catalog 2025-2026

Screws ■ Screws Special Cap Screw (Hexagonal Hole)

■ Screws Set Screw

Dimensions (mm)

Dimensions (mm)

Cat. No.

Cat. No.

N m

N m

L

Q

Q

d Pitch L D B BHA0525 D M5 0.8 25.5 9 8.5 3 Q BHA0625 D M6 1.0 30 11 10.5 4 Q BHE0407 D M4 0.7 9.5 2 5.7 2.5 1.8 BHE0510 D M5 0.8 13 3 7.7 3 2.7

d Pitch L

B

D M3 0.5 6 Q 1.5 Q Q D M3 0.5 10 Q 1.5 Q Q

BT0306 BT0310 BT0404 BT0406 BT0408 BT0412

Hexagonal Hole Type

D M4 0.7 4 Q D M4 0.7 6 Q D M4 0.7 8 Q D M4 0.7 12 Q

L

Q Q Q Q Q Q Q Q

0.7

2 2 2 2

B

B

L

L

Dimensions (mm)

Axial Adjustment Bolt

Cat. No.

N m

L

d Pitch L

D B



BT0507K shape

BT0506 D M5 0.8 6 Q 2.5 Q Q BT0507K D M5 0.8 7 Q 2.5 Q Q BT0510 D M5 0.8 10 Q 2.5 Q Q BT0610 D M6 1.0 10 Q 3 Q Q BT0612 D M6 1.0 12 Q 3 Q Q BT0620 D M6 1.0 20 Q 3 Q Q BT06035T D M61.0 3.5 Q T15 Q Q

D M40.5125 7.32 Q D M40.5125 82 Q D M50.5135 92 Q D M6 1.0 18 6 10 2.9 Q

AJM4FT AJM4F AJM5F

Torx Hole Type

L

N

AJM6

FIX-AJM4FT.eps L

B

L

L



BT06035T shape

Dimensions (mm)

Axial Adjustment Bolt

Dimensions (mm)

FIX-BT06035.eps Set Screw (Hexagonal Hole)

Cat. No.

N m

Cat. No.

L

d Pitch L

D B

N m

d Pitch L L Q B E BTT0407 D M4 0.5 7 2.6 Q 2 60 Q BTT0411 D M4 0.5 11 2.6 Q 2 60 Q BTT0511 D M5 0.8 11 5 Q 2 20 Q BTT0615 M6 1.0 15 6 Q 2.5 20 Q

D M40.712 6 6 2 Q

RFJ

L

B

L

L

Dimensions (mm)

Adjustment Bolt

Dimensions (mm)

Flat Head Screw (Hexagonal Hole)

Cat. No.

N m

Cat. No.

L

d Pitch L

D B

N m

E

d Pitch L D B

D M4 0.7 17 10.5 6 2 Q

SRFJ

FIX-RFJ.eps

D M8 1.25 20 13.8 14.1 70° Q D M3 0.5 7 4 5.5 90° Q D M4 Q 8.6 6.1 6.9 90° Q D M4 Q 8.6 6.1 6.9 90° Q D M5 0.8 23.6 20 8.3 90° Q

ST-1192

CLB-1393

B

L

ST-1394

CLB-1394 CLB-1695

Dimensions (mm)

Axial Adjustment Bolt

Cat. No.

N m

L

CLB-1696 D M6 1 29 25 10 90° Q FBUP1-A0-8 D M3 0.5 6 4.4 2 82 1.0 FBUP2-A0-8 D M3 0.5 10 5.5 2 82 1.0 FBUP3-A0-8 D M3.5 0.6 12 7 2 82 1.0 FBUP4-A0-8 D M5 0.8 15 9.3 3 82 2.7 BFX0307R D M30.5 7 4 2 60 1.0 BFX0407R D M4 0.7 6.5 5.8 2.5 90 1.8 BFX0410R D M4 0.7 9.5 5.8 2.5 90 1.8 BFX0410L D M4 0.7 9.5 5.8 2.5 90 1.8 BFX0508 D M5 0.8 8 7.5 3 90 2.7 BFX0511R D M5 0.8 10.5 7.5 3 90 2.7 BFX0511L D M5 0.8 10.5 7.5 3 90 2.7 BFX0611R D M6 1.0 11 9.5 3 90 2.7

d Pitch L

D B

D M40.515 5 6 3 Q

FMJ

FIX-SRFJ.eps

B

L

L

d × Pitch

L

Dimensions (mm)

Adjustment Bolt

Cat. No.

N m

L

d Pitch L

D B



*: Left-hand threads

D M4 0.7 17 10.5 6 1 Q

FMUJ

*

B

L

*

Dimensions (mm)

Lever Lock Bolt

Cat. No.

N m

L

d Pitch L

D B

Dimensions (mm)

Special Cap Screw (Hexagonal Hole)

FIX-FMUJ.eps

Cat. No.

D M3 0.5 10 3.05 3.6 2 Q D M6 1.0 15 10 6 2.5 Q D M6 1.0 17 10 6 2.5 Q D M81.021 10 8 3 Q D M81.025 12 8 3 Q D M10 1.0 27.2 14.4 9.8 4 Q D M8 1.0 17.5 10 8 3 Q F M8 1.0 20.5 12 8 3 Q D M121.0 3618.311.8 5 Q D M5 0.8 14.5 8.5 5 2 Q D M6 1.0 17 9.6 6 2.5 Q D M6 1.0 21 13.6 6 2.5 Q D M8 1.0 23.5 13.2 8 3.0 Q D M10 1.0 30 17.4 10 4.0 Q D M12 1.0 36 19.3 12 5.0 Q D M6 1.0 15.5 8.5 6 2.5 Q

LCS2B LCS3S

N m

d Pitch L D B E BXF0520R D M5 0.8 25 8.5 4 90 7.0 BXF0616 D M61.0 16 9 4 90 Q

LCS3 LCS4 LCS5 LCS6

B

L



LCS2B shape

Dimensions (mm)

Button Head Flat Screw

Cat. No.

N m

d Pitch L D B E BHF0203L D M20.4 4 31.590 Q BHF0306R D M30.5 6.3 4.2 2 90 1.0 BHF0306L D M30.5 6.3 4.2 2 90 Q BHF0308R D M30.5 8 4.22 90 1.0 BHF0308L D M30.5 8 4.22 90 Q BHF0407 D M40.7 8.5 6 3 90 Q BHF0410 D M40.711.5 6 3 90 Q BHF0623 D M6 1.0 23 12 4 90 7.0 R: right-hand thread, L: left-hand thread

*

LCS4CA LCS5CA

L

B

*

L

L

B

LCS8

LCS10 LCS12 LCS16 LCS20 LCS25 LCS32

*

L

B

L



*: Left-hand threads

B

L

Dimensions (mm)

Cap Screw

Cat. No.

N m

LCS33NT Shape

d Pitch L L D B M

LCS3TE

D M12 1.75 54 30 22 10 14 Q D M16 2.0 56 30 28 14 16 Q

QBX120 QBX160

LCS33NT D M5 0.8 12 6.2 Q

Q

2

L

M

Dimensions (mm)

B

Fastener Bolt

Cat. No.

L

FIX-LCS33NT.eps

N m

L

d Pitch L D B FBH0512 D M5 0.8 12 3.1 7.3 3 Q FBX0811 D M8 1.25 11.1 4.9 8.5 4 Q FBX0817 D M8 1.25 17.1 4.9 8.5 4 Q

Dimensions (mm)

Special Hollow Screw

Cat. No.

N m

L

L

L

B

d Pitch L D B BW0507F D M5 0.5 7 1.2 6.3 3.5 Q BW0609F D M6 0.75 9 1.5 7.7 4 Q ST-1750 M5x0.5 M3.5x0.6 5.5 8.5 6.2 Q Q ST-1760 M6x0.75 0.75 5.5 10 7.7 Q Q ST-1764 M5 0.8 5.8 8 6.3 Q Q ST-1766 M6 1 6.5 10 7.5 Q Q ST-1768 M6 1 13.315.510.4 Q Q ST-1770 M6 1 11 15 11.9 Q Q



L

B

Dimensions (mm)

L

Torx Flat Head Screw

Cat. No.

N m

d Pitch L D B E BFT2045T06 D M2 0.4 4.5 2.7 T6 60 Q BFT2506T08 D M2.5 0.45 6 3.45 T8 60 Q BFTY02205 D M2.2 0.45 5 3.05 T7 60 Q BFTY02206 D M2.2 0.45 5.6 3.05 T7 60 1.0

B

L

N3

F mark: To be replaced by a new product, made to order, or discontinued (please confirm stock availability.)

N m Recommended tightening torque (N·m)

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