Nut Size Chart

Nut Size Chart
 

Metric: Hexagonal Nut

hex nut diagram

304 Stainless Steel, DIN 934

d m s e Std Pack AIMS Code Product Link
M2 1.35 4 4.32 4 200 A0075559 View Product
M2.5 1.75 5 5.45 5 200 A0075560 View Product
M3 2.4 5.5 6.01 5.5 200 A0075561 View Product
M4 3.2 7 7.66 7 200 A0075562 View Product
M5* 4 8 8.79 8 200 A0075563 View Product
M6* 5 10 11.05 10 100 A0075564 View Product
M8* 6.14 13 14.38 13 100 A0075565 View Product
M10* 7.64 17 18.9 17 100 A0075566 View Product
M12* 9.64 19 21.1 19 100 A0075567 View Product
M14* 11 22 24.49 22 50 A0075568 View Product
M16* 13 24 26.75 24 50 A0075569 View Product
M20* 16 30 32.95 30 50 A0075570 View Product
M24* 19 36 39.55 36 25 A0075571 View Product
M30 24 46 50.85 46 10 A0075572 View Product
 

316 Stainless Steel, DIN 934

d m s e Std Pack AIMS Code Product Link
M2 1.35 4 4.32 4 200 A0075591 View Product
M2.5 1.75 5 5.45 5 200 A0075592 View Product
M3 2.4 5.5 6.01 5.5 200 A0075593 View Product
M4 3.2 7 7.66 7 200 A0075594 View Product
M5* 4 8 8.79 8 200 A0075595 View Product
M6* 5 10 11.05 10 100 A0075596 View Product
M8* 6.14 13 14.38 13 100 A0075597 View Product
M10* 7.64 17 18.9 17 100 A0075598 View Product
M12* 9.64 19 21.1 19 100 A0075599 View Product
M14* 11 22 24.49 22 50 A0075600 View Product
M16* 13 24 26.75 24 50 A0075601 View Product
M18* 15 27 29.56 27 50 A0075602 View Product
M20* 16 30 32.95 30 50 A0075603 View Product
M22 18 32 35.03 32 25 A0075604 View Product
M24* 19 36 39.55 36 25 A0075605 View Product
M27 22 41 45.2 41 25 A0075606 View Product
M30 24 46 50.85 46 10 A0075607 View Product
M33 26 50 55.37 50 10 A0075608 View Product
M36 29 55 60.79 55 5 A0075609 View Product
M39 31 60 66.44 60 5 A0075610 View Product
M42 34 65 71.3 65 5 A0075611 View Product
M48 38 75 82.6 75 5 A0075612 View Product
 

UNC: Hexagonal Nut

hex nut lock diagram

304 Stainless Steel

d m s e gears Std Pack AIMS Code Product Link
8-32 -- -- -- -- 200 A0075543 View Product
10-24 - - - - 200 A0075544 View Product
1/4 5.6 7/16" 11.1 20 100 A0075545 View Product
5/16 6.7 1/2" 12.7 18 100 A0075546 View Product
3/8 8.3 9/16" 14.3 16 100 A0075547 View Product
7/16 -- -- -- -- 50 A0075548 View Product
1/2 11.1 3/4" 19 13 100 A0075549 View Product
5/8 13.9 15/16" 23.8 11 50 A0075550 View Product
3/4 16.3 1 1/8" 28.6 10 50 A0075551 View Product
7/8 - - - - 25 A0075552 View Product
1 - - - - 25 A0075553 View Product
 

316 Stainless Steel

d m s e gears Std Pack AIMS Code Product Link
10-24 - - - - 200 A0075573 View Product
1/4 5.6 7/16" 11.1 20 100 A0075574 View Product
5/16 6.7 1/2" 12.7 18 100 A0075575 View Product
3/8 8.3 9/16" 14.3 16 100 A0075576 View Product
7/16 -- -- -- -- 50 A0075577 View Product
1/2 11.1 3/4" 19 13 100 A0075578 View Product
5/8 13.9 15/16" 23.8 11 50 A0075579 View Product
3/4 16.3 1 1/8" 28.6 10 50 A0075580 View Product
7/8 - - - - 25 A0075581 View Product
1 - - - - 25 A0075582 View Product
1 1/8 - - - - 10 A0075583 View Product
1 1/4 - - - - 10 A0075584 View Product
1 1/2 - - - - 10 A0075585 View Product
 

BSW: Hexagonal Nut

hex nut diagram

304 Stainless Steel

d m s e Std Pack AIMS Code Product Link
1/8 0.12 0.22 0.23 200 A0075554 View Product
5/32 0.13 0.243 0.30 200 A0075555 View Product
3/16 0.162 0.319 0.35 200 A0075556 View Product
1/4 0.19 0.438 0.51 100 A0075557 View Product
1/2 0.427 0.812 0.95 100 A0075558 View Product
 

316 Stainless Steel

d m s e Std Pack AIMS Code Product Link
1/8 0.12 0.22 0.23 200 A0075586 View Product
5/32 0.13 0.243 0.30 200 A0075587 View Product
3/16 0.162 0.319 0.35 200 A0075588 View Product
1/4 0.19 0.438 0.51 100 A0075589 View Product
1/2 0.427 0.812 0.95 100 A0075590 View Product
 

Metric: Hexagonal Lock Nut

hex nut lock diagram

304 Stainless Steel

d m s e Std Pack AIMS Code Product Link
M3 1.55 5.5 6.01 5.5 100 Not available Not available
M4 1.95 7 7.66 7 100 A0075468 View Product
M5 2.45 8 8.79 8 100 A0075469 View Product
M6 2.9 10 11.05 10 100 A0075470 View Product
M8 3.7 13 14.38 13 100 A0075471 View Product
M10 4.7 17 18.9 17 100 A0075472 View Product
M12 5.7 19 21.1 19 50 A0075473 View Product
M16 7.42 24 26.75 24 50 A0075474 View Product
M20 9.1 30 32.95 30 25 A0075475 View Product
M24 10.9 36 39.55 36 25 A0075476 View Product
 

316 Stainless Steel

d m s e Std Pack AIMS Code Product Link
M3 1.55 5.5 6.01 5.5 100 Not available Not available
M4 1.95 7 7.66 7 100 A0075486 View Product
M5 2.45 8 8.79 8 100 A0075487 View Product
M6 2.9 10 11.05 10 100 A0075488 View Product
M8 3.7 13 14.38 13 100 A0075489 View Product
M10 4.7 17 18.9 17 100 A0075490 View Product
M12 5.7 19 21.1 19 50 A0075491 View Product
M14 6.42 22 24.49 22 50 A0075492 View Product
M16 7.42 24 26.75 24 50 A0075493 View Product
M20 9.1 30 32.95 30 25 A0075494 View Product
M24 10.9 36 39.55 36 25 A0075495 View Product
M27 12.4 41 45.2 41 10 A0075496 View Product
M30 13.9 46 50.85 46 10 A0075497 View Product
 

UNC: Hexagonal Lock Nut

hex nut diagram

304 Stainless Steel

d m s e Std Pack AIMS Code Product Link
1/4" 0.19 0.5 0.58 100 A0075459 View Product
5/16" 0.22 0.56 0.65 100 A0075460 View Product
3/8" 0.25 0.69 0.79 100 A0075461 View Product
7/16" 0.29 0.75 0.87 50 A0075462 View Product
1/2" 0.32 0.88 1.01 50 A0075463 View Product
5/8" 0.38 1.06 1.23 50 A0075464 View Product
3/4" 0.45 1.25 1.44 50 A0075465 View Product
7/8" 0.51 1.44 1.66 25 A0075466 View Product
1" 0.58 1.63 1.88 25 A0075467 View Product
 

316 Stainless Steel

d m s e Std Pack AIMS Code Product Link
1/4" 0.19 0.5 0.58 100 A0075477 View Product
5/16" 0.22 0.56 0.65 100 A0075478 View Product
3/8" 0.25 0.69 0.79 100 A0075479 View Product
7/16" 0.29 0.75 0.87 50 A0075480 View Product
1/2" 0.32 0.88 1.01 50 A0075481 View Product
5/8" 0.38 1.06 1.23 50 A0075482 View Product
3/4" 0.45 1.25 1.44 50 A0075483 View Product
7/8" 0.51 1.44 1.66 25 A0075484 View Product
1" 0.58 1.63 1.88 25 A0075485 View Product
 

Metric: Nylon Insert Lock Nut

nylon insert lock nut diagram

304 Stainless Steel

d m h s e Std Pack AIMS Code Product Link
M3 2.4 4 5.5 6.01 5.5 200 A0075507 View Product
M4 2.9 5 7 7.66 7 100 A0075508 View Product
M5 3.2 5 8 8.79 8 100 A0075509 View Product
M6 4 6 10 11.05 10 100 A0075510 View Product
M8 5.5 8 13 14.38 13 100 A0075511 View Product
M10 6.5 10 17 18.9 17 100 A0075512 View Product
M12 8 12 19 21.1 19 100 A0075513 View Product
M14 9.5 14 22 24.49 22 50 A0075514 View Product
M16 10.5 16 24 26.75 24 50 A0075515 View Product
M20 14 20 30 32.95 30 25 A0075516 View Product
M24 15 24 36 39.55 36 25 A0075517 View Product
 

316 Stainless Steel

d m h s e Std Pack AIMS Code Product Link
M3 2.4 4 5.5 6.01 5.5 200 A0075527 View Product
M4 2.9 5 7 7.66 7 100 A0075528 View Product
M5 3.2 5 8 8.79 8 100 A0075529 View Product
M6 4 6 10 11.05 10 100 A0075530 View Product
M8 5.5 8 13 14.38 13 100 A0075531 View Product
M10 6.5 10 17 18.9 17 100 A0075532 View Product
M12 8 12 19 21.1 19 100 A0075533 View Product
M14 9.5 14 22 24.49 22 50 A0075534 View Product
M16 10.5 16 24 26.75 24 50 A0075535 View Product
M18 13 18.5 27 29.56 27 50 A0075536 View Product
M20 14 20 30 32.95 30 25 A0075537 View Product
M22 15 22 32 35.03 32 25 Not available Not available
M24 15 24 36 39.55 36 25 A0075538 View Product
M27 17 27 41 45.2 41 20 A0075539 View Product
M30 19 30 46 50.85 46 10 A0075540 View Product
M33 22 33 50 55.37 50 5 A0075541 View Product
M36 25 36 55 60.79 55 5 A0075542 View Product
 

UNC: Nylon Insert Lock Nut

nylon insert lock nut diagram

304 Stainless Steel

d m h s e gears Pack AIMS Code Product Link
8-32 -- -- -- -- -- 100 A0075498 View Product
10-24 - - - - - 100 A0075499 View Product
1/4 5.6 - 7/16" 11.1 20 100 A0075500 View Product
5/16 6.7 - 1/2" 12.7 18 100 A0075501 View Product
3/8 8.3 - 9/16" 14.3 16 100 A0075502 View Product
7/16 -- -- -- -- -- 50 A0075503 View Product
1/2 11.1 - 3/4" 19 13 100 A0075504 View Product
5/8 13.9 - 15/16" 23.8 11 50 A0075505 View Product
3/4 16.3 - 1 1/8" 28.6 10 25 A0075506 View Product
7/8 18.7 - 15/16" 33.4 9 25 Not available Not available
1 21.1 - 2 1/8" 38.2 8 25 Not available Not available
 

316 Stainless Steel

d m h s e gears Pack AIMS Code Product Link
10-24 - - - - - 100 A0075518 View Product
1/4 5.6 - 7/16" 11.1 20 100 A0075519 View Product
5/16 6.7 - 1/2" 12.7 18 100 A0075520 View Product
3/8 8.3 - 9/16" 14.3 16 100 A0075521 View Product
1/2 11.1 - 3/4" 19 13 100 A0075522 View Product
5/8 13.9 - 15/16" 23.8 11 50 A0075523 View Product
3/4 16.3 - 1 1/8" 28.6 10 25 A0075524 View Product
7/8 18.7 - 15/16" 33.4 9 25 A0075525 View Product
1 21.1 - 2 1/8" 38.2 8 25 A0075526 View Product
 

Metric: Hex Inox Loch Nut

hex inox loch nut

304 Stainless Steel

Size m h s e Std Pack AIMS Code Product Link
M4 2.9 5 7 7.66 100 A0075451 View Product
M5 3.2 5 8 8.79 100 A0075452 View Product
M6 4 6 10 11.05 100 A0075453 View Product
M8 5.5 8 13 14.38 100 A0075454 View Product
M10 6.5 10 17 18.9 100 A0075455 View Product
M12 8 12 19 21.1 50 A0075456 View Product
M16 10.5 16 24 26.75 25 A0075457 View Product
M20 14 20 30 32.95 25 A0075458 View Product
 

Metric: Dome Nut 1-Piece

dome nut diagram

304 Stainless Steel

d m h s e dk Pack AIMS Code Product Link
M3 2.4 7 5.5 6.01 5.5 5.5 100 A0073048 View Product
M4 3.2 8 7 7.66 6.5 7 100 A0073049 View Product
M5 4 10 8 8.79 7.5 8 100 A0073050 View Product
M6 5 12 10 11.05 9.5 10 100 A0073051 View Product
M8 6.5 15 13 14.38 12.5 13 100 A0073052 View Product
M10 8 18 17 18.9 16 17 100 A0073053 View Product
M12 10 22 19 21.1 18 19 100 A0073054 View Product
M14 11 25 22 24.49 21 22 50 A0073055 View Product
M16 13 28 24 26.75 23 24 50 A0073056 View Product
M20 16 34 30 33.53 28 30 25 A0073057 View Product
M24 19 42 36 39.98 34 36 25 A0073058 View Product
 

316 Stainless Steel

d m h s e dk Pack AIMS Code Product Link
M3 2.4 7 5.5 6.01 5.5 5.5 100 A0073066 View Product
M4 3.2 8 7 7.66 6.5 7 100 A0073067 View Product
M5 4 10 8 8.79 7.5 8 100 A0073068 View Product
M6 5 12 10 11.05 9.5 10 100 A0073069 View Product
M8 6.5 15 13 14.38 12.5 13 100 A0073070 View Product
M10 8 18 17 18.9 16 17 100 A0073071 View Product
M12 10 22 19 21.1 18 19 100 A0073072 View Product
M14 11 25 22 24.49 21 22 50 A0073073 View Product
M16 13 28 24 26.75 23 24 50 A0073074 View Product
M20 16 34 30 33.53 28 30 25 A0073075 View Product
M24 19 42 36 39.98 34 36 25 A0073076 View Product
 

UNC: Dome Nut 1-Piece

dome nut diagram

304 Stainless Steel

d m h s e dk Pack AIMS Code Product Link
10-24 4.58 9.56 9.15 10.5 9.12 100 A0073040 View Product
1/4 5.34 11.56 10.85 12.4 10.39 100 A0073041 View Product
5/16 6.1 13.09 14 15.96 13.44 100 A0073042 View Product
3/8 6.86 15.37 15.55 17.7 15 100 A0073043 View Product
7/16 -- -- -- -- -- 50 A0073044 View Product
1/2 9.4 20.07 18.7 21.34 18.29 100 A0073045 View Product
5/8 11.69 24.49 25 28.45 24.38 100 A0073046 View Product
3/4 13.21 29.65 26.55 30.14 26.14 100 A0073047 View Product
 

316 Stainless Steel

d m h s e dk Pack AIMS Code Product Link
10-24 4.58 9.56 9.15 10.5 9.12 100 A0073059 View Product
1/4 5.34 11.56 10.85 12.4 10.39 100 A0073060 View Product
5/16 6.1 13.09 14 15.96 13.44 100 A0073061 View Product
3/8 6.86 15.37 15.55 17.7 15 100 A0073062 View Product
1/2 9.4 20.07 18.7 21.34 18.29 100 A0073063 View Product
5/8 11.69 24.49 25 28.45 24.38 100 A0073064 View Product
3/4 13.21 29.65 26.55 30.14 26.14 100 A0073065 View Product
 

Metric: Wing Nut

Wing Nut Diagram

304 Stainless Steel, DIN 315 AF

d m h e d2 g Std Pack AIMS Code Product Link
M3 2.4 8.8 15.3 6.8 1.2 100 A0074313 View Product
M4 2.9 8.8 17.6 8 1.6 100 A0074314 View Product
M5 4.1 10.5 22.5 10.3 2.1 100 A0074315 View Product
M6 5.1 12.9 27.8 12.7 2.5 100 A0074316 View Product
M8 5.6 14.8 30.3 13.8 2.8 100 A0074317 View Product
M10 6.8 17.3 36.2 16.5 3.3 100 A0074318 View Product
M12 9 22.3 49.4 22.5 4.5 50 A0074319 View Product
M16 10.7 30.8 58.3 26.6 6.3 25 A0074320 View Product
 

316 Stainless Steel, DIN 315 AF

d m h e d2 g Std Pack AIMS Code Product Link
M3 2.4 8.8 15.3 6.8 1.2 100 A0074321 View Product
M4 2.9 8.8 17.6 8 1.6 100 A0074322 View Product
M5 4.1 10.5 22.5 10.3 2.1 100 A0074323 View Product
M6 5.1 12.9 27.8 12.7 2.5 100 A0074324 View Product
M8 5.6 14.8 30.3 13.8 2.8 100 A0074325 View Product
M10 6.8 17.3 36.2 16.5 3.3 100 A0074326 View Product
M12 9 22.3 49.4 22.5 4.5 50 A0074327 View Product
M16 10.7 30.8 58.3 26.6 6.3 25 A0074328 View Product
 

Metric: Hexagon Coupling Nut

hex coupling nut diagram

316 Stainless Steel, DIN 6334

Size (d) m s e Std Pack AIMS Code View Product
M5 15 8 9 1 A0072601 View Product
M6 18 10 11.05 1 A0072602 View Product
M8 24 13 14.38 1 A0072603 View Product
M10 30 17 18.9 1 A0072604 View Product
M12 36 19 21.1 1 A0072605 View Product
M16 48 24 26.75 1 A0072606 View Product
M20 60 30 33.53 1 A0072607 View Product
M24 72 36 39.98 1 A0072608 View Product
M30 90 46 51.28 1 A0072609 View Product
 

Metric: Hexagon Flange Nut Serrated

hex flange nut diagram

304 Stainless Steel, DIN 6923

d dc m S e g Std Pack AIMS Code Product Link
M4 10 4.65 7 7.66 7 100 A0074409 View Product
M5 11.8 4.7 8 8.79 8 100 A0074410 View Product
M6 14.2 5.7 10 11.05 10 100 A0074411 View Product
M8 17.9 7.64 13 14.38 13 100 A0074412 View Product
M10 21.8 9.84 15 17.77 15 100 A0074413 View Product
M12 26 11.57 18 20.03 18 100 A0074414 View Product
 

316 Stainless Steel, DIN 6923

d dc m S e g Std Pack AIMS Code Product Link
M4 10 4.65 7 7.66 7 100 A0074415 View Product
M5 11.8 4.7 8 8.79 8 100 A0074416 View Product
M6 14.2 5.7 10 11.05 10 100 A0074417 View Product
M8 17.9 7.64 13 14.38 13 100 A0074418 View Product
M10 21.8 9.84 15 17.77 15 100 A0074419 View Product
M12 26 11.57 18 20.03 18 100 A0074420 View Product
 

Metric: Tee Nut 4 Prong

304 Stainless Steel

Size Std Pack AIMS Code Product Link
M6 100 A0074305 View Product
M8 100 A0074306 View Product
M10 100 A0074307 View Product
 

UNC: Tee Nut 4 Prong

304 Stainless Steel

Size Std Pack AIMS Code Product Link
10-24 100 A0074301 View Product
1/4" 100 A0074302 View Product
5/16" 100 A0074303 View Product
3/8" 100 A0074304 View Product
 

High Tensile Flange Nut

Class 8.8, 316L Stainless Steel

Size Std Pack Bumax Code AIMS Code Product Link
M6 1 NFB8PCM06 A0101064 View Product
M10 1 NFB8PCM10 A0101065 View Product
M12 1 NFB8PCM12 A0101066 View Product
M20 1 NFB8PCM20 A0101067 View Product
 

High Tensile Hex Nut

Class 8.8, 316L Stainless Steel

Size Std Pack Bumax Code AIMS Code Product Link
M6 1 NHB8PCM06 A0101068 View Product
M8 1 NHB8PCM08 A0101069 View Product
M10 1 NHB8PCM10 A0101070 View Product
M12 1 NHB8PCM12 A0101071 View Product
M14 1 NHB8PCM14 A0101072 View Product
M16 1 NHB8PCM16 A0101073 View Product
M18 1 NHB8PCM18 A0101074 View Product
M20 1 NHB8PCM20 A0101075 View Product
M24 1 NHB8PCM24 A0101076 View Product
M27 1 NHB8PCM27 A0101077 View Product
M30 1 NHB8PCM30 A0101078 View Product
M33 1 NHB8PCM33 A0101079 View Product
M36 1 NHB8PCM36 A0101080 View Product
 

Class 10.9, 316L Stainless Steel

Size Std Pack Bumax Code AIMS Code Product Link
M6 1 NHB9PCM06 A0101081 View Product
M8 1 NHB9PCM08 A0101082 View Product
M10 1 NHB9PCM10 A0101083 View Product
M12 1 NHB9PCM12 A0101084 View Product
M16 1 NHB9PCM16 A0101085 View Product
M20 1 NHB9PCM20 A0101086 View Product
M24 1 NHB9PCM24 A0101087 View Product
 

High Tensile Lock Nut

Class 8.8, Collared, 316L Stainless Steel

Size Std Pack Bumax Code AIMS Code Product Link
M12 1 NLB8CCM12 A0101088 View Product
M16 1 NLB8CCM16 A0101089 View Product
M20 1 NLB8CCM20 A0101090 View Product
 

Class 8.8, Flanged, 316L Stainless Steel

Size Std Pack Bumax Code AIMS Code Product Link
M6 1 NLB8FCM06 A0101091 View Product
M8 1 NLB8FCM08 A0101092 View Product
M10 1 NLB8FCM10 A0101093 View Product
M12 1 NLB8FCM12 A0101094 View Product