Metric Structural Washers

Metric Structural Washers distribute bearing pressure across a joint and help prevent loosening and surface damage. The right washer protects the joint, spreads the load, and keeps the fastener from working loose over time. South Coast Fasteners keeps Metric Structural Washers in stock and ready to ship, with fast 3-5 day shipping.

Product Name	Bolt or Screw Size	Inside Diameter	Outside Diameter	Thickness	Material	Finish
16.36900	M14 (16 MM x 30 MM x 3.1-4.6 MM) Metric Structural Flat Washers, F436M, Medium Carbon Steel, Plain	374023	M14	16 MM	30 MM	3.1 - 4.6 MM	Medium Carbon Steel	Plain	View Details
18.90750	M16 (18 MM x 34 MM x 3.1-4.6 MM) Metric Structural Flat Washers, F436M, Medium Carbon Steel, Plain	374025	M16	18 MM	34 MM	3.1 MM - 4.6 MM	Medium Carbon Steel	Plain	View Details
16.36150	M20 (22 MM x 42 MM x 3.1-4.6 MM) Metric Structural Flat Washers, F436M, Medium Carbon Steel, Plain	374027	M20	22 MM	42 MM	3.1 - 4.6 MM	Medium Carbon Steel	Plain	View Details
0.00000	M22 (24 MM x 44 MM x 3.4-4.6 MM) Metric Structural Flat Washers, F436M, Medium Carbon Steel, Plain	374028	M22	24 MM	44 MM	3.4 - 4.6 MM	Medium Carbon Steel	Plain	View Details
32.35500	M12 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7120	M12				Grade A	Plain	View Details
28.01550	M14 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7140	M14				Grade A	Plain	View Details
32.76900	M16 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7160	M16				Grade A	Plain	View Details
17.80000	M18 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7180	M18				Grade A	Plain	View Details
36.56900	M20 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7200	M20				Grade A	Plain	View Details
29.79230	M22 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7220	M22				Grade A	Plain	View Details
33.16130	M24 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7240	M24				Grade A	Plain	View Details
0.00000	M30 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7300	M30				Grade A	Plain	View Details
0.00000	M36 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7360	M36				Grade A	Plain	View Details
0.00000	M39 Metric Structural Flat Washers, Grade A, DIN 6916, Plain	VW7390	M39				Grade A	Plain	View Details

Showing 1-14 of 14 Results

Showing 1-14 of 14 Results

Materials and Finishes

Metric Structural Washers 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 bolts, flat washers, and fasteners 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 Structural Washers Industry Applications

Metric Structural Washers show up across a wide range of industries and applications. Manufacturing and automotive spread clamping load and protect surfaces with them, while HVAC add tension to keep joints tight with them. Plain, zinc, and stainless, in SAE, USS, and structural sizes matched to the bolt diameter. Stocked in metric DIN and ISO sizes.

Frequently Asked Questions

What materials and finishes are metric structural washers available in?

What are metric structural washers used for?

Metric Structural Washers see daily use across manufacturing, automotive, and HVAC, from structural framing and heavy equipment to machinery and general repair.

How do I choose the right metric structural washers?

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.

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?

We are a single source for fasteners, PPE, hand tools, cutting tools, abrasives, and industrial supplies, priced to compete and shipped fast by a crew that uses this gear every day. We also stock Finished Hex Nuts.