
316 Stainless Steel Regular Square Nuts
SKU: FN-NT-SQN-316· 3 sizes
Bulk-Only Item
Minimum order quantity: 25 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 →
$4.81/ea
1 pack × 25 = 25 pieces
Regular square nuts in 316 Stainless Steel per ASME B18.2.2. Four flats give a wrench or spanner more purchase than a hex and let the nut seat against a channel, slot or timber face without spinning — the traditional choice for strut channel, wood framing, sign and machinery work, and for period-correct restoration. 3 thread sizes (1/4-20–5/8-11). Sold in bulk multiples.
Material
Stainless Steel
Finish
Plain / Natural
Grade
316 (A4-70)
Drive Type
external square
Standard
ASME B18.2.2
Technical Specifications
Order any size — 3 in this family
Type the packs you need and press Add; sort any column.
| Packs | |||||
|---|---|---|---|---|---|
| 316 Stainless Steel | |||||
| 316 Stainless Steel Regular Square Nuts | |||||
| 1/4-20 | 5,000 | FN-NT-SQN-1420-SS316-CS-SQ-PL | $1,796.00$0.36/eapack of 5,000 · $0.36 ea | ||
| 1/2-13 | 50 | FN-NT-SQN-1213-SS316-CS-SQ-PL | $101.88$2.04/eapack of 50 · $2.04 ea | ||
| 5/8-11 | 25 | FN-NT-SQN-5811-SS316-CS-SQ-PL | $120.37$4.81/eapack of 25 · $4.81 ea | ||






