SAE Flat Washers
SAE washers, also known as Society of Automotive Engineers washers, are a type of washer fastener that conform to specific size and thickness standards set by the SAE. These washers are commonly used in automotive and other mechanical applications where precise sizing and compatibility with SAE standards are essential. SAE washers come in various sizes and thicknesses to accommodate different bolt and nut sizes.
The SAE washer system ensures uniformity and reliability in fastener applications by providing standardized dimensions and thicknesses. This helps prevent inconsistencies and ensures that the washers fit securely with SAE-standard bolts and nuts, reducing the risk of fastener failure and improving safety in various mechanical and automotive assemblies. SAE washers are available in materials such as steel, stainless steel, and other alloys, allowing for compatibility with a wide range of applications and environmental conditions.
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- 002SAEFLAT188
- #2x1/4"x0.032 FLAT WASHERS STAIN A2 (18-8)
- G
- 0
| Outside Diameter: | #2#2 |
| Material: | STAINLESS STEELSTAINLESS STEEL |
| Finish: | PLAINPLAIN |
- $0.0203 / EA
- 004SAEFLAT316
- #4 COMMERCIAL FLAT WASHER 316STAINLESS STEEL
- G
- 0
| Outside Diameter: | #4#4 |
| Material: | 316316 |
| Finish: | PlainPlain |
- $0.1523 / EA
- 004SAEFLATSTDZC
- #4 SAE FLAT WASHER ZINC
- G
- 0
| Outside Diameter: | #4#4 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0138 / EA
- 006SAEFLATBRS
- #6 FLAT WASHER BRASS
- G
- 0
| Outside Diameter: | 66 |
| Material: | BRASSBRASS |
| Finish: | PLAINPLAIN |
- $0.0223 / EA
- 006SAEFLATSTDZC
- #6 SAE FLAT WASHER ZINC
- B
- 0
| Outside Diameter: | #6#6 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0032 / EA
- 008SAEFLAT188
- #8 COMMERCIAL FLAT WASHER 188
- A
- 0
| Outside Diameter: | #8#8 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.0193 / EA
- 008SAEFLATBRS
- #8 FLAT WASHER BRASS
- D
- 0
| Outside Diameter: | #8#8 |
| Material: | BrassBrass |
| Finish: | PlainPlain |
- $0.0405 / EA
- 008SAEFLATLPBRS
- #8 SAE FLAT WASHER LARGE PATTERN BRASS .437 OD
- G
- 0
| Outside Diameter: | #8#8 |
| Material: | BrassBrass |
| Finish: | PlainPlain |
- $0.0650 / EA
- 008SAEFLATSTDZC
- #8 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | #8#8 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0100 / EA
- 010SAEFLAT188
- #10 COMMERCIAL FLAT WASHER 188
- A
- 0
| Outside Diameter: | #10#10 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.0085 / EA
- 010SAEFLATSTDPN
- #10 SAE FLAT WASHER PLAIN
- G
- 0
| Outside Diameter: | #10#10 |
| Material: | SteelSteel |
| Finish: | PlainPlain |
- $0.0303 / EA
- 010SAEFLATSTDZC
- #10 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | #10#10 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0103 / EA
- 012SAEFLAT316
- #12 SAE FLAT WASHER 316 STAINLESS STEEL
- G
- 0
| Outside Diameter: | #12#12 |
| Material: | 316316 |
| Finish: | PlainPlain |
- $0.0700 / EA
- 012SAEFLATSTDZC
- #12 SAE FLAT WASHER ZINC
- B
- 0
| Outside Diameter: | #12#12 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0094 / EA
- 040SAEFLAT188
- 1/4 SAE FLAT WASHER STAINLESS STEEL
- A
- 0
| Outside Diameter: | 1/41/4 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.0508 / EA
- 040SAEFLATHVYZC
- 1/4 EXTRA HEAVY FLAT WASHER THRU HARDENED ZINC / YELLOW
- B
- 0
| Outside Diameter: | 1/41/4 |
| Material: | SteelSteel |
| Finish: | Yellow ZincYellow Zinc |
- $0.1100 / EA
- 040SAEFLATSTDZC
- 1/4 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | 1/41/4 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0150 / EA
- 050SAEFLAT188
- 5/16 SAE FLAT WASHER STAINLESS STEEL
- A
- 0
| Outside Diameter: | 5/165/16 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.0365 / EA
- 050SAEFLATHVYZC
- 5/16 EXTRA HEAVY FLAT WASHER THRU HARDENED ZINC / YELLOW
- B
- 0
| Outside Diameter: | 5/165/16 |
| Material: | SteelSteel |
| Finish: | Yellow ZincYellow Zinc |
- $0.1048 / EA
- 050SAEFLATSTDZC
- 5/16 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | 5/165/16 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0160 / EA
- 050SAEFLATTHDZC
- 5/16 SAE FLAT WASHER THRU HARDENED ZINC / YELLOW
- A
- 0
| Outside Diameter: | 5/165/16 |
| Material: | STEELSTEEL |
| Finish: | YELLOW ZINCYELLOW ZINC |
- $0.0270 / EA
- 060SAEFLAT188
- 3/8 SAE FLAT WASHER STAINLESS STEEL
- A
- 0
| Outside Diameter: | 3/83/8 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.0532 / EA
- 060SAEFLATHG
- 3/8 SAE FLAT WASHER HOT GALVANIZED
- D
- 0
| Outside Diameter: | 3/83/8 |
| Material: | SteelSteel |
| Finish: | HDGHDG |
- $0.0475 / EA
- 060SAEFLATHVY188
- 3/8 EXTRA HEAVY FLAT WASHER 18-8 STAINLESS STEEL
- G
- 0
| Outside Diameter: | 3/83/8 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.6473 / EA
- 060SAEFLATHVYZC
- 3/8 EXTRA HEAVY FLAT WASHER THRU HARDENED ZINC / YELLOW
- B
- 0
| Outside Diameter: | 3/83/8 |
| Material: | SteelSteel |
| Finish: | Yellow ZincYellow Zinc |
- $0.1565 / EA
- 060SAEFLATSTDZC
- 3/8 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | 3/83/8 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0225 / EA
- 070SAEFLAT188
- 7/16 SAE FLAT WASHER STAINLESS STEEL
- C
- 0
| Outside Diameter: | 7/167/16 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.0893 / EA
- 070SAEFLATSTDZC
- 7/16 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | 7/167/16 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0463 / EA
- 080SAEFLAT188
- 1/2" (1 1/16" OD) SAE FLAT WASHER STAINLESS STEEL
- A
- 0
| Outside Diameter: | 1/21/2 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.1185 / EA
- 080SAEFLATHDG
- 1/2 SAE FLAT WASHER GALVANIZED
- B
- 0
| Outside Diameter: | 1/21/2 |
| Material: | SteelSteel |
| Finish: | HDGHDG |
- $0.1178 / EA
- 080SAEFLATSTDPN
- 1/2 SAE FLAT WASHER STD PLAIN
- C
- 0
| Outside Diameter: | 1/21/2 |
| Material: | SteelSteel |
| Finish: | PlainPlain |
- $0.0645 / EA
- 080SAEFLATSTDZC
- 1/2 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | 1/21/2 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0545 / EA
- 090SAEFLATSTDZC
- 9/16 SAE FLAT WASHER ZINC
- B
- 0
| Outside Diameter: | 9/169/16 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0428 / EA
- 090SAEFLATTHDZC
- 9/16 SAE FLAT WASHER THRU HARDENED ZINC / YELLOW
- B
- 0
| Outside Diameter: | 9/169/16 |
| Material: | SteelSteel |
| Finish: | PlainPlain |
- $0.1968 / EA
- 100SAEFLAT316
- 5/8 SAE FLAT WASHER STAINLESS STEEL 316
- C
- 0
| Outside Diameter: | 5/85/8 |
| Material: | 316316 |
| Finish: | PlainPlain |
- $0.4291 / EA
- 100SAEFLATHVYZC
- 5/8 EXTRA HEAVY FLAT WASHER THRU HARDENED ZINC / YELLOW
- B
- 0
| Outside Diameter: | 5/85/8 |
| Material: | SteelSteel |
| Finish: | Yellow ZincYellow Zinc |
- $0.8300 / EA
- 100SAEFLATSTDPN
- 5/8 SAE FLAT WASHER STD PLAIN
- B
- 0
| Outside Diameter: | 5/85/8 |
| Material: | SteelSteel |
| Finish: | PlainPlain |
- $0.0980 / EA
- 100SAEFLATSTDZC
- 5/8 SAE FLAT WASHER ZINC
- A
- 0
| Outside Diameter: | 5/85/8 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.0850 / EA
- 120SAEFLAT316
- 3/4 SAE FLAT WASHER STAINLESS STEEL 316
- C
- 0
| Outside Diameter: | 3/43/4 |
| Material: | 316316 |
| Finish: | PlainPlain |
- $0.8230 / EA
- 120SAEFLATHDG
- 3/4 SAE FLAT WASHER GALVANIZED
- G
- 0
| Outside Diameter: | 3/43/4 |
| Material: | SteelSteel |
| Finish: | HDGHDG |
- $3.9750 / EA
- 120SAEFLATSTDPN
- 3/4 SAE FLAT WASHER STD PLAIN
- B
- 0
| Outside Diameter: | 3/43/4 |
| Material: | SteelSteel |
| Finish: | PlainPlain |
- $0.1230 / EA
- 120SAEFLATSTDZC
- 3/4 SAE FLAT WASHER STD PLATED
- A
- 0
| Outside Diameter: | 3/43/4 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.1363 / EA
- 120SAEFLATTHDZC
- 3/4 SAE FLAT WASHER THRU HARDENED ZINC / YELLOW
- A
- 0
| Outside Diameter: | 3/43/4 |
| Material: | SteelSteel |
| Finish: | PlainPlain |
- $0.1990 / EA
- 140SAEFLAT188
- 7/8 FLAT WASHER 188 STAINLESS STEEL (.937 X 1.75 X.160 - .108) -824
- D
- 0
| Outside Diameter: | 7/87/8 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $0.5040 / EA
- 140SAEFLAT316
- 7/8 SAE FLAT WASH. 2" OD 316 STAINLESS STEEL .937 X 2 X .109
- G
- 0
| Outside Diameter: | 7/87/8 |
| Material: | 316316 |
| Finish: | PlainPlain |
- $0.7920 / EA
- 140SAEFLATSTDZC
- 7/8 SAE FLAT WASHER STD PLATED
- B
- 0
| Outside Diameter: | 7/87/8 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.1830 / EA
- 160SAEFLAT188
- 1" SAE FLAT WASHERSTAINLESS STEEL2" OD
- G
- 0
| Outside Diameter: | 11 |
| Material: | 18-818-8 |
| Finish: | PlainPlain |
- $1.1335 / EA
- 160SAEFLATSTD/HG
- 1 INCH SAE FLAT WASHER - GALVANIZED
- G
- 0
| Outside Diameter: | 11 |
| Material: | SteelSteel |
| Finish: | HDGHDG |
- $3.9750 / EA
- 160SAEFLATSTDZC
- 1 SAE FLAT WASHER STD PLATED
- C
- 0
| Outside Diameter: | 11 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.3303 / EA
- 180SAEFLATSTDZC
- 1 1/8 SAE FLAT WASHER STD PLATED
- G
- 0
| Outside Diameter: | 1 1/81 1/8 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.3103 / EA
- 200SAEFLATTHDZC
- 1 1/4 SAE FLAT WASHER GRADE 8 ZINC
- B
- 0
| Outside Diameter: | 1 1/41 1/4 |
| Material: | Grade 8Grade 8 |
| Finish: | ZincZinc |
- $0.4553 / EA
- 220SAEFLATSTDZC
- 1 3/8 SAE FLAT WASHER STD PLATED
- G
- 0
| Outside Diameter: | 1 3/81 3/8 |
| Material: | SteelSteel |
| Finish: | ZincZinc |
- $0.3450 / EA
- M04USSFLAT188
- M4 USS FLAT WASHER 125 A2/SS
- C
- 0
| Outside Diameter: | M4M4 |
| Material: | STAINLESS STEELSTAINLESS STEEL |
| Finish: | PLAINPLAIN |
- $0.0086 / EA
- M05USSFLAT188
- M5 FLATWASHER DIN 125 A2
- C
- 0
| Outside Diameter: | M5M5 |
| Material: | STAINLESS STEELSTAINLESS STEEL |
| Finish: | PLAINPLAIN |
- $0.0173 / EA
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