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Flat Washers (BJ743)
Flat washer. Select from steel and stainless steel types.
Part Number
Configured Part Number is shown.
Standard Flat Washer
Steel (BJ743-06 to 24) external appearance
Material
- BJ743-06 to 20 S45C, quenching and tempering, black oxide coating
- BJ743-24 SCM440, quenching and tempering, black oxide coating
Stainless steel (BJ743-SUS) external appearance
- Material: SUS316
Use example 1:
For protection of plate surfaces.
Use example 2:
As a collar when reducing screw size.
Use example 3:
For protection of countersunk surfaces.
Washer dimensional outline drawing
| Steel | SUS | d | D | T | Mass (g) | |
|---|---|---|---|---|---|---|
| Part Number | Part Number | |||||
| BJ743-06001 | BJ743-06001-SUS | 6.4 | 19 | 3 | 5.5 | |
| BJ743-06002 | BJ743-06002-SUS | 13 | 2.5 | |||
| BJ743-06003 | BJ743-06003-SUS | 10 | 1.5 | |||
| BJ743-08001 | BJ743-08001-SUS | 8.4 | 23 | 4 | 10 | |
| BJ743-08002 | BJ743-08002-SUS | 16 | 3 | 3.5 | ||
| BJ743-08003 | BJ743-08003-SUS | 13 | 2 | |||
| BJ743-10001 | BJ743-10001-SUS | 10.5 | 28 | 4 | 16 | |
| BJ743-10002 | BJ743-10002-SUS | 19 | 3 | 4.5 | ||
| BJ743-10003 | BJ743-10003-SUS | 16 | 3 | |||
| BJ743-12001 | BJ743-12001-SUS | 13 | 35 | 5 | 35 | |
| BJ743-12002 | BJ743-12002-SUS | 25 | 4 | 11 | ||
| BJ743-12003 | BJ743-12003-SUS | 19 | 3 | 4.5 | ||
| BJ743-16001 | - | - | 17 | 45 | 6 | 60 |
| BJ743-16002 | - | - | 31 | 5 | 21 | |
| BJ743-16003 | - | - | 25 | 4 | 6 | |
| BJ743-20001 | - | - | 21 | 50 | 6 | 77 |
| BJ743-20002 | - | - | 38 | 5 | 29 | |
| BJ743-20003 | - | - | 31 | 14.5 | ||
| BJ743-24001 | - | - | 25 | 60 | 8 | 170 |
Specifications chart for each washer type (mm)
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Material | Surface Treatment | Inner Dia. d (mm) | Outer Dia. D (mm) | Thickness t (mm) | Material: Stainless Steel | Surface Treatment (Detailed) | Material Steel |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 7.12 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 6.4 | 19 | 3 | - | Black Oxide Coating | S45C | ||
SGD 8.87 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 6.4 | 19 | 3 | SUS316 | No | - | ||
SGD 6.86 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 6.4 | 13 | 3 | - | Black Oxide Coating | S45C | ||
SGD 8.47 | 1 Piece(s) | Same day | 10 | Stainless Steel | No | 6.4 | 13 | 3 | SUS316 | No | - | ||
SGD 6.72 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 6.4 | 10 | 3 | - | Black Oxide Coating | S45C | ||
SGD 8.22 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 6.4 | 10 | 3 | SUS316 | No | - | ||
SGD 7.27 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 8.4 | 23 | 4 | - | Black Oxide Coating | S45C | ||
SGD 9.01 | 1 Piece(s) | Same day | 10 | Stainless Steel | No | 8.4 | 23 | 4 | SUS316 | No | - | ||
SGD 7.11 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 8.4 | 16 | 3 | - | Black Oxide Coating | S45C | ||
SGD 8.86 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 8.4 | 16 | 3 | SUS316 | No | - | ||
SGD 6.86 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 8.4 | 13 | 3 | - | Black Oxide Coating | S45C | ||
SGD 4.99 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 8.4 | 13 | 3 | SUS316 | No | - | ||
SGD 4.80 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 10.5 | 28 | 4 | - | Black Oxide Coating | S45C | ||
SGD 10.05 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 10.5 | 28 | 4 | SUS316 | No | - | ||
SGD 7.62 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 10.5 | 19 | 3 | - | Black Oxide Coating | S45C | ||
SGD 9.49 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 10.5 | 19 | 3 | SUS316 | No | - | ||
SGD 7.49 | 1 Piece(s) | 9 Day(s) | 10 | Steel | Black Oxide Coating | 10.5 | 16 | 3 | - | Black Oxide Coating | S45C | ||
SGD 9.21 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 10.5 | 16 | 3 | SUS316 | No | - | ||
SGD 4.90 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 13 | 35 | 5 | - | Black Oxide Coating | S45C | ||
SGD 8.20 | 1 Piece(s) | Same day | 10 | Stainless Steel | No | 13 | 35 | 5 | SUS316 | No | - | ||
SGD 7.89 | 1 Piece(s) | 7 Day(s) | 10 | Steel | Black Oxide Coating | 13 | 25 | 4 | - | Black Oxide Coating | S45C | ||
SGD 10.02 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 13 | 25 | 4 | SUS316 | No | - | ||
SGD 7.62 | 1 Piece(s) | 7 Day(s) | 10 | Steel | Black Oxide Coating | 13 | 19 | 3 | - | Black Oxide Coating | S45C | ||
SGD 9.49 | 1 Piece(s) | 9 Day(s) | 10 | Stainless Steel | No | 13 | 19 | 3 | SUS316 | No | - | ||
SGD 6.30 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 17 | 45 | 6 | - | Black Oxide Coating | S45C | ||
SGD 5.10 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 17 | 31 | 5 | - | Black Oxide Coating | S45C | ||
SGD 7.99 | 1 Piece(s) | 7 Day(s) | 10 | Steel | Black Oxide Coating | 17 | 25 | 4 | - | Black Oxide Coating | S45C | ||
SGD 7.70 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 21 | 50 | 6 | - | Black Oxide Coating | S45C | ||
SGD 6.00 | 1 Piece(s) | Same day | 10 | Steel | Black Oxide Coating | 21 | 38 | 5 | - | Black Oxide Coating | S45C | ||
SGD 5.50 | 1 Piece(s) | 11 Day(s) | 10 | Steel | Black Oxide Coating | 21 | 31 | 5 | - | Black Oxide Coating | S45C | ||
SGD 10.90 | 1 Piece(s) | 8 Day(s) | 10 | Steel | Black Oxide Coating | 25 | 60 | 8 | - | Black Oxide Coating | [SCM Steel] SCM440 |
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Basic Information
| Type | Flat Washer | Type (Application) | Flat Washer | Sales Unit | Low Quantity (can be purchased from one) |
|---|
Specification/Dimensions
-
Material
- Steel
- Stainless Steel
-
Surface Treatment
- No
- Black Oxide Coating
-
Inner Dia. d(mm)
-
Outer Dia. D(mm)
-
Thickness t(mm)
-
Material: Stainless Steel
-
Surface Treatment (Detailed)
- No
- Black Oxide Coating
-
Material Steel
- S45C
- SCM Steel
-
type
- BJ743
-
CAD
- 3D
Days to Ship
-
- All
- Same day
- 7 Day(s) or Less
- 8 Day(s) or Less
- 9 Day(s) or Less
- 11 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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