Metric Stainless Hex Nuts

Metric Stainless Hex Nuts thread onto bolts and studs to lock an assembly together and hold it under load. Choosing the right nut style and grade keeps a joint tight under load, vibration, and changing conditions. South Coast Fasteners keeps Metric Stainless Hex Nuts in stock and ready to ship, with fast 3-5 day shipping. Popular options include 316 metric stainless hex nuts and 18-8 metric stainless hex nuts.

Product Name	Diameter 1	Thread Pitch	Thread	Material	Finish
27.52300	M12-1.50 Metric Hex Nuts, Fine, DIN 934, Stainless Steel A2-70	834122	M12	1.50	Fine	Stainless Steel A2-70		View Details
15.40000	M12-1.75 Metric Hex Nuts (Type B Thin), Coarse, DIN 439-2, Stainless Steel A2 (18-8)	V71050	M12	1.75	Coarse	Stainless Steel A2 (18-8)		View Details
22.60000	M14-2.00 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A4-80 (316)	559140	M14	2.00	Coarse	Stainless Steel A4-80 (316)		View Details
45.81500	M14-2.00 Metric Hex Nuts (Thin), Coarse, DIN 439-2 Type B, Stainless Steel A4 (316)	562052	M14	2.00	Coarse	Stainless Steel A4 (316)		View Details
36.09200	M14-2.00 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A2-70	834140	M14	2.00	Coarse	Stainless Steel A2-70		View Details
24.18500	M14-2.00 Metric Hex Nuts (Type B Thin), Coarse, DIN 439-2, Stainless Steel A2 (18-8)	V71140	M14	2.00	Coarse	Stainless Steel A2 (18-8)		View Details
28.86150	M16-2.00 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A4-80 (316)	559160	M16	2.00	Coarse	Stainless Steel A4-80 (316)		View Details
27.20750	M16-2.00 Metric Hex Nuts (Thin), Coarse, DIN 439-2 Type B, Stainless Steel A4 (316)	562054	M16	2.00	Coarse	Stainless Steel A4 (316)		View Details
25.33850	M16-2.00 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A2-70	834160	M16	2.00	Coarse	Stainless Steel A2-70		View Details
27.50000	M16-1.50 Metric Hex Nuts, Fine, DIN 934, Stainless Steel A2-70	834161	M16	1.50	Fine	Stainless Steel A2-70		View Details
15.19250	M16-2.00 Metric Hex Nuts (Type B Thin), Coarse, DIN 439-2, Stainless Steel A2 (18-8)	V71054	M16	2.00	Coarse	Stainless Steel A2 (18-8)		View Details
18.38450	M16-1.50 Metric Hex Nuts (Type B Thin), Coarse, DIN 439-2, Stainless Steel A2 (18-8)	V71161	M16	1.50	Coarse	Stainless Steel A2 (18-8)		View Details
44.36900	M18-2.50 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A4-80 (316)	559180	M18	2.50	Coarse	Stainless Steel A4-80 (316)		View Details
34.75400	M18-2.50 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A2-70	834180	M18	2.50	Coarse	Stainless Steel A2-70		View Details
25.72700	M18-2.50 Metric Hex Nuts, Coarse, Class 8, Medium Carbon Steel, Plain	881090	M18	2.50	Coarse	Medium Carbon Steel	Plain	View Details
21.93850	M18-2.50 Metric Hex Nuts (Type B Thin), Coarse, DIN 439-2, Stainless Steel A2 (18-8)	V71180	M18	2.50	Coarse	Stainless Steel A2 (18-8)		View Details
55.81550	M20-2.50 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A4-80 (316)	559200	M20	2.50	Coarse	Stainless Steel A4-80 (316)		View Details
52.89250	M20-2.50 Metric Hex Nuts (Thin), Coarse, DIN 439-2 Type B, Stainless Steel A4 (316)	562058	M20	2.50	Coarse	Stainless Steel A4 (316)		View Details
49.00000	M20-2.50 Metric Hex Nuts, Coarse, DIN 934, Stainless Steel A2-70	834200	M20	2.50	Coarse	Stainless Steel A2-70		View Details
56.46900	M20-1.50 Metric Hex Nuts, Extra Fine, DIN 934, Stainless Steel A2-70	834201	M20	1.50	Extra Fine	Stainless Steel A2-70		View Details

Showing 41-60 of 80 Results

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Showing 41-60 of 80 Results

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Materials and Finishes

Metric Stainless Hex Nuts come in grades matched to the load, from carbon steel through high-strength alloy and corrosion-resistant stainless, with finishes from plain and zinc through hot-dip galvanized for outdoor and washdown service. Pair them with stainless steel hex nuts, Bolts, and Flat Washers to round out the assembly.

How to Choose

Match the grade to the working load and the finish to the environment after locking in diameter, thread pitch, and length. Harsh or corrosive settings call for alloy or stainless.

Metric Stainless Hex Nuts Industry Applications

Metric Stainless Hex Nuts are relied on wherever the work demands dependable, professional-grade results. Construction and automotive lock joints against vibration with them, while petrochemical join and extend threaded connections with them. Nylon-insert and all-metal locking patterns in grade 5, grade 8, and stainless. Stocked in stainless for corrosion resistance.

Frequently Asked Questions

What is a hex nut?

A hex nut is a six-sided internally threaded fastener tightened onto a bolt or threaded rod with a wrench to clamp parts together, the most common nut style.

What materials and finishes are metric stainless hex nuts available in?

Metric Stainless Hex Nuts come in grades matched to the load, from carbon steel through high-strength alloy and corrosion-resistant stainless, with finishes from plain and zinc through hot-dip galvanized for outdoor and washdown service. Common options include hex nuts and heavy hex nuts.

What are metric stainless hex nuts used for?

Metric Stainless Hex Nuts see daily use across construction, automotive, and petrochemical, from structural framing and heavy equipment to machinery and general repair.

Can I order in bulk or request a quote?

Yes. Stock covers small orders and full production runs. Reach out for a quote or product help.

Why Choose South Coast Fasteners?

Beyond fasteners, we carry PPE, hand tools, cutting tools, abrasives, and industrial supplies, all stocked at competitive prices and backed by fast shipping and people who know the products. We also stock fasteners.