Metric Hex Nuts On National Bolt & Nut Corp.

As part of our premium line of hex nut products, National Bolt & Nut offers metric hex nuts that can be constructed using a variety of materials. Various finishes can also be applied and are available upon request.
This six-sided fastener is internally threaded and uses the metric system to measure the size of the nut, size of the internal threads, and the distance between threads. We offer a variety of metric hex nut sizes to accommodate your particular application requirements. Nylon inserts and nuts with patches are also available options.
Other materials and finishes available. For further information, call or send an information request.

Item #	Thread Size	Grade/Class	Finish	Thread Style
Custom	N/A Custom	N/A	N/A Custom	N/A Custom
pn-4205	N/A M5 x 1.0	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4206	N/A M8 x 1.25	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4207	N/A M10 x 1.5	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4208	N/A M12 x 1.75	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4209	N/A M16 x 2.0	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4210	N/A M20 x 2.5	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4211	N/A M24 x 3.0	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4212	N/A M30 x 3.5	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4213	N/A M36 x 4.0	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4214	N/A M6 x 1.0	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4215	N/A M8 x 1.25	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4216	N/A M10 x 1.5	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4217	N/A M12 x 1.75	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4218	N/A M16 x 2.0	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4219	N/A M20 x 2.5	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4220	N/A M24 x 3.0	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4221	N/A M30 x 3.5	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4222	N/A M36 x 4.0	N/A Grade 8	N/A Plain	N/A Coarse Thread
pn-4223	N/A M5 x 1.0	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4224	N/A M8 x 1.25	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4225	N/A M10 x 1.5	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4226	N/A M12 x 1.75	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4227	N/A M16 x 2.0	N/A Grade 10	N/A Plain	N/A Coarse Thread
pn-4228	N/A M20 x 2.5	N/A Grade 10	N/A Plain	N/A Coarse Thread

Item #

Thread Size

Grade/Class

Finish

Thread Style

Custom

N/A Custom

N/A

N/A Custom

pn-4205

N/A M5 x 1.0

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4206

N/A M8 x 1.25

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4207

N/A M10 x 1.5

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4208

N/A M12 x 1.75

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4209

N/A M16 x 2.0

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4210

N/A M20 x 2.5

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4211

N/A M24 x 3.0

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4212

N/A M30 x 3.5

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4213

N/A M36 x 4.0

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4214

N/A M6 x 1.0

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4215

N/A M8 x 1.25

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4216

N/A M10 x 1.5

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4217

N/A M12 x 1.75

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4218

N/A M16 x 2.0

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4219

N/A M20 x 2.5

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4220

N/A M24 x 3.0

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4221

N/A M30 x 3.5

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4222

N/A M36 x 4.0

N/A Grade 8

N/A Plain

N/A Coarse Thread

pn-4223

N/A M5 x 1.0

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4224

N/A M8 x 1.25

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4225

N/A M10 x 1.5

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4226

N/A M12 x 1.75

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4227

N/A M16 x 2.0

N/A Grade 10

N/A Plain

N/A Coarse Thread

pn-4228

N/A M20 x 2.5

N/A Grade 10

N/A Plain

N/A Coarse Thread