7/8 = 22,23 мм
13/16 = 20,64 мм
3/4 = 19,05 мм
11/16 = 17,46 мм
5/8 = 15,88 мм
9/16 = 14,29 мм
1/2 = 12,70 мм
7/16 = 11,11 мм
3/8 = 9,53 мм
11/32 = 8,73 мм
5/16 = 7,94 мм
9/32 = 7,14 мм
1/4 = 6,35 мм
7/32 = 5,56 мм
3/16 = 4,76 мм
5/32 = 3,97 мм
1/8 = 3,18 мм
3/32 = 2,38 мм
5/64 = 1,98 мм
2/32 = 1,59 мм

Обозначение	Наружный диаметр		Диаметр отв. под резьбу	Число ниток на дюйм	Шаг резьбы
UNC	дюйм	мм	мм	TPI	мм
#1 - 64	0,073	1,854	1,5	64	0,397
#2 - 56	0,086	2,184	1,8	56	0,453
#3 - 48	0,099	2,515	2,1	48	0,529
#4 - 40	0,112	2,845	2,35	40	0,635
#5 - 40	0,125	3,175	2,65	40	0,635
#6 - 32	0,138	3,505	2,85	32	0,794
#8 - 32	0,164	4,166	3,5	32	0,794
#10 - 24	0,19	4,826	4	24	1,058
#12 - 24	0,216	5,486	4,65	24	1,058
1/4" - 20	0,25	6,35	5,35	20	1,270
5/16" - 18	0,313	7,938	6,8	18	1,411
3/8" - 16	,375	9,525	8,25	16	1,587
7/16" - 14	0,438	11,112	9,65	14	1,814
1/2" - 13	0,5	12,7	11,15	13	1,954
9/16" - 12	0,563	14,288	12,6	12	2,117
5/8" - 11	0,625	15,875	14,05	11	2,309
3/4" - 10	0,75	19,05	17	10	2,540
7/8" - 9	0,875	22,225	20	9	2,822
1" - 8	1	25,4	22,25	8	3,175
1 1/8" - 7	1,125	28,575	25,65	7	3,628
1 1/4" - 7	1,25	31,75	28,85	7	3,628
1 3/8" - 6	1,375	34,925	31,55	6	4,233>
1 1/2" - 6	1,5	38,1	34,7	6	4,233
1 3/4" - 5	1,75	44,45	40,4	5	5,08
2" - 4	2	50,8	46,3	4,5	5,644
2 1/4" - 4	2,25	57,15	52,65	4,5	5,644
2 1/2" - 4	2,5	63,5	58,5	4	6,35
2 3/4" - 4	2,75	69,85	64,75	4	6,35
3" - 4	3	76,2	71,1	4	6,35
3 1/4" - 4	3,25	82,55	77,45	4	6,35
3 1/2" - 4	3,5	88,9	83,8	4	6,35
3 3/4" - 4	3,75	95,25	90,15	4	6,35
4" - 4	4	101,6	96,5	4	6,35

Twin-engine, one engine per wing :
Beechcraft 76 Duchess
Bell Boeing V-22 Osprey tiltrotor
Cessna T303 Crusader
de Havilland Hornet
Fokker G1 prototype [3]
Heinkel He 177A Greif (fourth prototype onwards)
Henschel Hs 129
Gotha Go 244
Junkers Ju 288
Lockheed P-38 Lightning
North American P-82 Twin Mustang
North American Rockwell OV-10 Bronco
Piaggio P.180 Avanti
Piper PA-31 Navajo (some variants)
Piper PA-34 Seneca
Piper PA-39 Twin Comanche C/R
Piper PA-40 Arapaho
Piper PA-44 Seminole
Vought V-173 Flying Pancake

At least four engines, two or more on each wing :
Messerschmitt Me 323 Gigant transport
Airbus A400M Atlas - first aircraft with propellers in counter-rotating pairs on each wing

Two engines in fuselage, with one propeller each at the front and at the back (Push-pull configuration):
Dornier Do 335
Cessna Skymaster
Fokker K.I., Fokker M-9 и Fokker D-XXIII
Siemens-Schuckert DDr.I
АНТ-23 (И-12) и САМ-13,
Arsenal VG-20 (VB-20)

Four engines in fuselage, with one propeller per side:
Linke-Hofmann R.I

The following German World War II aviation engines were designed as opposing-rotation pairs for counter-rotation needs:
BMW 801A and B, and G/H subtypes
Daimler-Benz DB 604
Daimler-Benz DB 606
Daimler-Benz DB 610
Junkers Jumo 222

Piaggio P.180 Avanti,
OMA SUD Skycar,
EM-11 Orka,
Velocity XL,
Freedom Aviation Phoenix,
Rutan VariEze / Defiant,
Berkut 360,
Cozy MK IV,
Cobalt Co50,
Aerocat,
Airmax Seamax M-22
и др.