FCH Member Advertisement
FCH News
M20 Jam Nuts (DIN 439)
Hex Jam Nuts have a lower profile than a standard hex nut but have the same dimension across the flats and corners. A hex jam nut can be threaded onto a bolt and run tight against a standard nut which will lock the nut in place and prevent it from backing off. Thus hex jam nuts may sometimes be used as locking nuts.
141 results, (click on any line for more information)
| Search Results Sponsored by Perigee Manufacturing, your source for . For more results, visit perigeemfg.com | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Buy Jam Nuts from one of our FCH Network Members | ||||||||
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex jam nut (type-b thin) a2 m20-2.5 din 439 | 300 |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex jam nut (type-b thin) a2 m20-2.5 din 439 | 900 |
|
| Brikksen | FL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-2.50 | hex jam nut (type-b thin) a4 m20-2.5 din 439 | 300 |
|
| Brikksen | FL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | hex jam nut 1.5 pitch (type-b thin) a4 m20-1.5 din 439 | 1000 |
|
| Brikksen | FL | Hex Jam Nut | Brass | Plain | M20-2.50 | hex jam nut brass (type-b thin) m20-2.5 brass din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | Brass | Plain | M20-2.50 | hex jam nut brass (type-b thin) m20-2.5 brass din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | hex jam nut 1.5 pitch (type-b thin) a2 m20-1.5 din 439 | 7000 |
|
| Brikksen | FL | Hex Jam Nut | Brass | Plain | M20-2.50 | hex jam nut brass (type-b thin) m20-2.5 brass din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | hex jam nut 1.5 pitch left hand thread (type-b thin) a2 m20-1.5 left din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | Brass | Plain | M20-2.50 | hex jam nut brass (type-b thin) m20-2.5 brass din 439 | 6000 |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex jam nut (type-b thin) a2 m20-2.5 din 439 | 900 |
|
| Brikksen | FL | Hex Jam Nut | Brass | Plain | M20-2.50 | hex jam nut brass (type-b thin) m20-2.5 brass din 439 | 30 |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex jam nut (type-b thin)-5 per bag a2 m20-2.5 din 439 | 300 |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex jam nut (type-b thin) a2 m20-2.5 din 439 | 600 |
|
| Brikksen | FL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | hex jam nut 1.5 pitch (type-b thin) a4 m20-1.5 din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-2.50 | hex jam nut (type-b thin) a4 m20-2.5 din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | hex jam nut 1.5 pitch (type-b thin) a2 m20-1.5 din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | Brass | Plain | M20-2.50 | hex jam nut brass (type-b thin) m20-2.5 brass din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | hex jam nut 1.5 pitch (type-b thin) a4 m20-1.5 din 439 | inquire |
|
| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex jam nut (type-b thin) a2 m20-2.5 din 439 | 5000 |
|
| MTP | CA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 | m20 din 439-s.s a2 hex jam nuts (l.h.) | 190 |
|
| MTP | CA | Hex Jam Nut | Class 4.8 | Plain | M20 | M20 pln hex jam nuts (l.h.) din 439-4 | 228 |
|
| MTP | CA | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | M20-1.50 pln hex jam nuts (l.h.) din 439-4 | 188 |
|
| MTP | CA | Hex Jam Nut | Steel | Zinc/Clear | M20 | m20 din 439-4 zn hex jam nuts | 12,563 |
|
| MTP | CA | Hex Jam Nut | Steel | Zinc/Clear | M20-1.00 | m20-1.00 din 439-4 zn hex jam nuts | stock |
|
| MTP | CA | Hex Jam Nut | Steel | Zinc/Clear | M20-1.50 | m20-1.50 din 439-4 zn hex jam nuts | 7,528 |
|
| MTP | CA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 | m20 din 439-a2-70 s.s hex jam nuts | 349 |
|
| MTP | CA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | m20-1.50 din 439-s.s a2 fine/th jam nut | 200 |
|
| MTP | CA | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | m20-1.50 din 439-a4 s.s hex jam nuts | 150 |
|
| MTP | CA | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20 | m20 din 439-a4 s.s jam nuts | 200 |
|
| MtrcSpec | CA | Hex Jam Nut | Steel | Zinc/Clear | M20-1.50 | M20-1.5 hex jam nut zinc din 439 | stock |
|
| MtrcSpec | CA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | M20-2.5 hex jam nut a2-ss din 439 | stock |
|
| MtrcSpec | CA | Hex Jam Nut | Steel | Plain | M20-1.50 | M20-1.5 hex jam nut din 439 | stock |
|
| MtrcSpec | CA | Hex Jam Nut | Steel | Zinc/Clear | M20-2.50 | M20-2.5 hex jam nut zinc din 439 | stock |
|
| Endries | WI | Hex Jam Nut | Class 4.8 | Plain | M20 | m20 class 4 hex jam nut plain din 439b | 13 |
|
| Century | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 | M20.0 18-8 hex jam nuts din 439 () | 282 |
|
| Century | FL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20 | M20.0 a4 stainless hex jam nuts din 439 | 1232 |
|
| Endries | WI | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 | m20 a2 stainless hex jam nut din 439b | 575 |
|
| BHAM | AL | Hex Jam Nut | Steel | Plain | M20-2.50 | M20-2.5 hex jam nut din 439 | 50 |
|
| GLF | OH | Hex Jam Nut | Steel | Zinc/Clear | M20-2.50 | M20-2.5 fin hex jam nut stl zc din 439b () () () | 10 |
|
| Raw Produ | NJ | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-2.50 | metric hex jam nuts zinc class 04 (cr+3 / iso 4035) m20 x 2.5 din 439b | 197 |
|
| Jay-Cee | MI | Hex Jam Nut | Steel | Zinc/Clear | M20-1.50 | M20-1.50 steel zinc l.h. jam nut din 439b | inquire |
|
| Endries | WI | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.50 | M20x1.5 class 4 hex jam nut trivalent clear zinc din 439b | 6531 |
|
| Century | FL | Hex Jam Nut | Steel | Zinc/Yellow | M20 | m20 jam nut stl zinc yellow din 439b | 865 |
|
| Wurth Ind | IN | Hex Jam Nut | Steel | Zinc/Yellow | M20 | hex nut b 04 ws30 a2c m20 steel zinc/yellow din 439 | 434 |
|
| WINA | MN | Hex Jam Nut | Aluminum | Zinc/Yellow | M20 | hex nut b 04 ws30 a2c m20 din 439 | 434 |
|
| Mansco | MI | Hex Jam Nut | Steel | Zinc/Clear | M20-1.50 | fin hex jam nut triv znc din 439b | 340 |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | m20-1.5 din 439 l.h. thread cl. 04 plain finish hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20 | m20 din 439 a4 stainless steel hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | m20-1.5 din 439-b l.h. thread a4 stainless steel hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20 | m20 din 439 cl. 04 zinc plated hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Steel | Zinc/Clear | M20-0.05 | m20 din 439 cl.05 zinc plated hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Galvanized | M20 | m20 din 439-b cl.04 hot dip galvanized hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | m20-1.5 din 439 cl. 04 plain finished hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | m20-1.5 din 439 a4 stainless steel hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20 | m20 din 439 l.h. thread cl.04 zinc hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | m20-1.5 din 439 cl. 04 plain finish fine thread hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.50 | m20-1.5 din 439 l.h. thread cl.04 zinc plated hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 | M20 a2 18-8 304 steel hex jam nut din 439 | inquire |
|
| Eurolink | SC | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.00 | M20-2.0 a2 18-8 304 steel hex jam nut din 439 | inquire |
|
| Eurolink | SC | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20 | M20 b l.h. thread a4 stainless steel hex jam nut din 439 | inquire |
|
| Eurolink | SC | Hex Jam Nut | Brass | Plain | M20 | M20 brass hex jam nut din 439 | inquire |
|
| Eurolink | SC | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | m20 - 1.5 din 439 a2 stainless steel hex jam nut hex jam nut | 50 |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Plain | M20 | m20 din 439 cl.04 hex jam nut hex jam nut | 80 |
|
| Eurolink | SC | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | m20 - 1.5 din 439 a2 stainless steel(left-hand) hex jam nut hex jam nut | inquire |
|
| ASMC | IL | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-2.50 | coarse / iso 4035 cl4 hex jam nut low carb zp din 439b | 20 |
|
| Liberty | IL | Hex Jam Nut | Steel | Zinc/Clear | M20-2.50 | hex jam nut class 4 plate din 439b | 39 |
|
| Alma Bolt | MI | Hex Jam Nut | Steel | Plain | M20-2.50 | m20 x 2.5 din 439b jam hex nut | 254 |
|
| METRO IND | OH | Hex Jam Nut | Steel | Plain | M20-1.50 | hex jam nut din 439 | 10 |
|
| METRO IND | OH | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 | hex jam nut s/s din 439 | 17 |
|
| IRF | NJ | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M20-2.50 | hex fin jam nut a2 ss din 439 | 500 |
|
| Hodell | OH | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | M20x1.50 hex jam nut class 4 din 439b | 3500 |
|
| MTP | CA | Hex Jam Nut | Steel | Plain | M20 | m20 din 439-4 pln hex jam nuts (l.h.) | 228 |
|
| MTP | CA | Hex Jam Nut | Steel | Plain | M20-1.50 | m20-1.50 din 439-4 pln hex jam nuts (l.h.) | 188 |
|
| Northern | MN | Hex Jam Nut | Steel | Zinc/Clear | M20-2.50 | m20-2.5 hex jam nut zinc din 439 | 1 |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Plain | M20-2.50 | hex jam nut din 439b class 4 plain | 5456 |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | hex jam nut din 439b class 4 plain | 2837 |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Plain | M20-2.00 | hex jam nut din 439b class 4 plain | 176 |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Plain | M20-2.50 | hex jam nut din 439b class 4 left hand | 622 |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-2.50 | hex jam nut din 439b class 4 zinc/clear | 59912 |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.50 | hex jam nut din 439b class 4 zinc/clear | 5333 |
|
| MMCC | IL | Hex Jam Nut | Brass | Plain | M20-2.50 | hex jam nut din 439b brass plain | 3 |
|
| MMCC | IL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex jam nut din 439b a2 s/s plain | 156 |
|
| MMCC | IL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | hex jam nut din 439b a2 s/s plain | 1235 |
|
| MMCC | IL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-2.50 | hex jam nut din 439b a4 s/s plain | 3 |
|
| MMCC | IL | Hex Jam Nut | Steel | Plain | M20-1.50 | m20x1.5 hex jam nut left hand din 439b | inquire |
|
| MMCC | IL | Hex Jam Nut | Steel | Plain | M20-2.50 | m20x2.5 hex jam nut class 05 plain din 439b | inquire |
|
| MMCC | IL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | m20x1.5 hex jam nut a4 din 439b | inquire |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-2.50 | m20x2.5 hex jam nut class 04 zinc plate din 439b left hand | inquire |
|
| MMCC | IL | Hex Jam Nut | Steel | Zinc/Yellow | M20-2.50 | m20x2.5 hex jam nut class 05 zinc yellow din 439b | inquire |
|
| MMCC | IL | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.50 | m20x1.5 hex jam nut class 04 zinc plate din 439b left hand | inquire |
|
| FTS | OH | Hex Jam Nut | Class 4.8 | Plain | M20-2.50 | fin hex jam nut 4 din 439b | 17 |
|
| FTS | OH | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-2.50 | fin hex jam nut 4 zn din 439b | 96 |
|
| FTS | OH | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | fin hex jam nut 4 din 439b | 20 |
|
| FTS | OH | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.50 | fin hex jam nut 4 zn din 439b | 1204 |
|
| Hodell | OH | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | M20x1.50 lh jam nut class 4 fine black/dry (tested) din 439b | 736 |
|
| Hodell | OH | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | M20x1.50 lh jam nut class 4 fine black/dry (tested) din 439b | 736 |
|
| All-Ways | IL | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | hex jam nut din 439 316ss | 5 |
|
| All-Ways | IL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-1.50 | hex jam nut din 439 | 24 |
|
| All-Ways | IL | Hex Jam Nut | Steel | Zinc/Clear | M20-1.50 | hex jam nut din 439 | 88 |
|
| IRF | NJ | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | hex fin jam nut a2 ss din 439 | 40 |
|
| Kanebridge | IL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | m20-2.5 din 439 hex jam nut a2 stainless steel | 8.750 |
|
| PENCOM | Ont | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20 | m20 hex jam nut class 4 zinc din 439-2 | 300 |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.00 | m20-1.0 din 439 cl. 04 zinc plated extra fine thread hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | 316, 317, A4 Stainless | Plain | M20-1.50 | m20-1.5 din 439 a4 stainless steel hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.50 | m20-1.5 din 439 cl. 04 zinc plated fine thread hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Plain | M20-1.00 | m20-1.0 din 439 cl. 04 plain finish extra fine thread hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Plain | M20-1.50 | m20-1.5 din 439 l.h. thread cl.04 plain finish hex jam nut | inquire |
|
| Eurolink | SC | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20-1.50 | m20-1.5 din 439 cl. 04 zinc plated hex jam nut | inquire |
|
| BHAM | AL | Hex Jam Nut | Steel | Plain | M20-2.50 | hex fin jam nut din 439b | 22 |
|
| MSTC | MA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 | m20 din 439b hex jam nuts a2ss | 12 |
|
| MSTC | MA | Hex Jam Nut | Class 4.8 | Zinc/Clear | M20 | m20 din 439b hex jam nut cl4 stl zn | 113 |
|
| Lightning | LA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | jam nut a-2 ss din 439 | 10 |
|
| Lightning | LA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 | jam nut a-2 ss din 439 | 10 |
|
| Lightning | LA | Hex Jam Nut | Steel | Plain | M20-2.50 | hex jam nut /iso 4035 din 439 | 115 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.
