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M5 Square Nuts (DIN 557)
Square Nuts are just four-sided nuts, but compared to standard hex nuts, square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening. Square nuts are typically mated with square-headed bolts.
21 results, (click on any line for more information)
| Buy Square Nuts from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square nut a2 m5-.80 din 557 | inquire |
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| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square nut a2 m5-.80 din 557 | 800 |
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| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square nut a2 m5-.80 din 557 | inquire |
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| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square nut a2 m5-.80 din 557 | inquire |
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| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square nut a2 m5-.80 din 557 | inquire |
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| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square nut a2 m5-.80 din 557 | 10000 |
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| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square nut a2 m5-.80 din 557 | 900 |
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| MTP | CA | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 | m5 s.s a2 square nuts din 557 | 7,341 |
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| MTP | CA | Square Nut | Steel | Zinc/Clear | M5 | m5 zn cl 5 square nuts din 557 | 95,010 |
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| MtrcSpec | CA | Square Nut | Steel | Zinc/Clear | M5-0.80 | M5-0.8 square nut zinc din 557 | stock |
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| Eurolink | SC | Square Nut | Steel | Plain | M5 | m5 din 557 cl. 05 plain finish square nut | inquire |
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| Eurolink | SC | Square Nut | Steel | Zinc/Clear | M5 | m5 din 557 cl. 05 zinc plated square nut | inquire |
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| Eurolink | SC | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 | M5 a2 18-8 304 steel square nut din 557 | inquire |
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| Eurolink | SC | Square Nut | 316, 317, A4 Stainless | Plain | M5 | M5 a4 stainless steel square nut din 557 | inquire |
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| METRO IND | OH | Square Nut | Steel | Plain | M5 | square nut din 557 | 96 |
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| Empire | WA | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | M5 (0.8) square nut a2 din 557 | 200 |
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| MMCC | IL | Square Nut | Steel | Zinc/Clear | M5-0.80 | square nut din 557 steel zinc/clear | 44170 |
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| MMCC | IL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | m5x.8 square nut a2 5x.8 din 557 a2 s/s plain | 10080 |
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| MSTC | MA | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 | m5 din 557 sq nut a2ss | 100 |
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| MSTC | MA | Square Nut | Class 4.8 | Zinc/Clear | M5 | m5 din 557 sq nut cl 4/5 stl zn | 312 |
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| ASFCORP | MI | Square Nut | Class 5.8 | Zinc/Clear | M5-0.80 | m5-.8 square nut din 557 class 5 trivalent zinc fe/zn 5an per astm f1941 p00000135 cso 10/24/16 | 48,700 |
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