
316 (A4) Stainless Steel Hex Jam Nuts (Metric)
SKU: FN-NT-JN-M316· 14 sizes
Bulk-Only Item
Minimum order quantity: 250 pieces per pack. Ships 7 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →
$63.52/ 250 pcs
$0.25/ea
pack
1 pack × 250 = 250 pieces
Out of Stock
FN-NT-JN-M10X1.5-SS316-CS-EHEX-PL Free US shipping 30-day returns Ships ~7 business days
Hex jam nuts in 316 (A4) Stainless Steel per DIN 439B. A thin (low-profile) hex nut used as a lock nut against a standard nut, or where clearance is tight. 14 thread sizes (M2–M36). Corrosion-resistant stainless for OEM, machinery, marine, and MRO assembly. Sold in bulk multiples.
Material
Stainless Steel
Finish
Plain / Natural
Grade
316 (A4-70)
Drive Type
Hex External
Standard
DIN 439B
Technical Specifications
Nut TypeHex Jam (Thin)
DriveExternal Hex
StandardDIN 439B
Material Grade316 (A4-70)
FinishPlain
Thread TypeCoarse and Fine — pitch is shown in each size option
Order any size — 14 in this family
Type the packs you need and press Add; sort any column.
| Packs | |||||
|---|---|---|---|---|---|
| 316 Stainless Steel | |||||
| 316 (A4) Stainless Steel Hex Jam Nuts (Metric) | |||||
| M20 × 1.5 | 50 | FN-NT-JN-M20X1.5-SS316-FN-EHEX-PL | Out of stock | — | |
| M10 × 1.5 | 250 | FN-NT-JN-M10X1.5-SS316-CS-EHEX-PL | Out of stock | — | |
| M12 × 1.75 | 100 | FN-NT-JN-M12X1.75-SS316-CS-EHEX-PL | $29.20$0.29/eapack of 100 · $0.29 ea | ||
| M14 × 2.0 | 800 | FN-NT-JN-M14X2.0-SS316-CS-EHEX-PL | $341.30$0.43/eapack of 800 · $0.43 ea | ||
| M16 × 2.0 | 600 | FN-NT-JN-M16X2.0-SS316-CS-EHEX-PL | Out of stock | — | |
| M2 × 0.4 | 2,500 | FN-NT-JN-M2X0.4-SS316-CS-EHEX-PL | $58.35$0.02/eapack of 2,500 · $0.02 ea | ||
| M20 × 2.5 | 25 | FN-NT-JN-M20X2.5-SS316-CS-EHEX-PL | $21.90$0.88/eapack of 25 · $0.88 ea | ||
| M24 × 3.0 | 25 | FN-NT-JN-M24X3.0-SS316-CS-EHEX-PL | $44.19$1.77/eapack of 25 · $1.77 ea | ||
| M30 × 3.5 | 10 | FN-NT-JN-M30X3.5-SS316-CS-EHEX-PL | $48.31$4.83/eapack of 10 · $4.83 ea | ||
| M36 × 4.0 | 5 | FN-NT-JN-M36X4.0-SS316-CS-EHEX-PL | $40.88$8.18/eapack of 5 · $8.18 ea | ||
| M4 × 0.7 | 2,500 | FN-NT-JN-M4X0.7-SS316-CS-EHEX-PL | $56.75$0.02/eapack of 2,500 · $0.02 ea | ||
| M5 × 0.8 | 1,000 | FN-NT-JN-M5X0.8-SS316-CS-EHEX-PL | $30.52$0.03/eapack of 1,000 · $0.03 ea | ||
| M6 × 1.0 | 8,000 | FN-NT-JN-M6X1.0-SS316-CS-EHEX-PL | Out of stock | — | |
| M8 × 1.25 | 500 | FN-NT-JN-M8X1.25-SS316-CS-EHEX-PL | Out of stock | — | |




