Shop All Hex Nuts
Husqvarna
Nut .312-18 HEX LOCK ZN
Mfr # 591310801
Zoro # G709958784
product price: $0.45
/ea
Sold in multiples of 17 for $7.65
$7.65
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- MIDWEST FASTENER 5/8"-11 Hex Head Cap Screw, Zinc Plated Steel, 2-1/2 in L, 25 PK (50832)
- MIDWEST FASTENER Sheet Metal Screw, #12 x 2 in, 18-8 Stainless Steel Pan Head Phillips Drive, 50 PK (53566)
- NORD-LOCK Wedge Lock Washer, For Screw Size 3/4 in Steel, Advanced Corrosion Resistance Finish, 100 PK (2150)
- PRIME-LINE Flange Bolts, Class 8.8 Metric M8-1.25 X 50MM Zinc Plated Steel 10PK (9089544)
- ZORO SELECT Hex Nut, 5/16"-18, 18-8 Stainless Steel, Not Graded, Plain, 17/64 in Ht, 50 PK (U51080.031.0001)
- MIDWEST FASTENER Machine Screw Nut, 1/4"-20, Steel, Grade 2, Zinc Plated, 45 PK (77531)
- ZORO SELECT Hex Nut, 7/8"-9, Steel, Plain, 3/4 in Ht, 105 PK (87NFP)
- ZORO SELECT Hex Nut, #10-32, 316 Stainless Steel, Not Graded, Plain, 1/8 in Ht (NUT93010F)
- ZORO SELECT Hex Nut, M18-2.50, Steel, Class 10, Black Oxide, 15 mm Ht, 25 PK (M04120.180.0001)
- ZORO SELECT Heavy Hex Nut, 3/4"-10, Steel, Grade DH, Black Oxide, 47/64 in Ht, 10 PK (U04026.075.0001)
- ZORO SELECT Jam Nut, 3/4"-16, Steel, Grade 8, Zinc Yellow, 29/64 in Ht (U11375.075.0001)
- Husqvarna Hex Nuts