Figure Eights with Ears

Table Set 3: Other Eights with Ears

Table 9: T-side Figure Eights

These eights have ears on the side. Their primary purpose is to provide a convenient place for tying the rope to lock off.
The Hugh Banner and Mizo eights are similar, with each having T-horns on each side.

ID Device Total
Height Total
Width Maximum
Thickness Rope
Hole
Height Rope
Hole
Width Thickness
at Top Shaft
Length Minimum
Shaft
Width Eye
Height Eye
Width Aux
Height Aux
Width Ear
#1 Ear
#2

1108 Krok 8 Ear 151.1 98.8 10.3 47.5 47.5 10.3 40.7 28.1 25 25 - - 33.8 28.8

1109 Krok INV Aluminum 132.4 109.2 10.3 58.1 58.1 10.3 11.9 44.1 18.2 18.2 - - 38.4 38.2

1110 Krok INV Steel 148.6 107.6 10.4 66.7 69.2 10.2 24 20.1 20.6 19.6 - - 41.6 36.2

1007
Hugh Banner
123.2 116.4 12.6 43.8 44 12.1 43.1 32.5 15.8 15.8 17.7 17.7 25.9 29.4

1097 Mizo Jet Man Big 122.2 116.2 12.5 44.6 44.6 12.5 42.2 39.3 15.9 15.9 19.8 19.8 26 32.2

1098 Mizo Jet Man Small 113.7 110.1 9.8 40 40 9.8 41.8 40.3 15.1 15.1 15.1 15.1 24.7 31.7

1099 Mizo Jet Man Sus 135.9 121.3 14.4 44 48 12.7 43.1 25.6 24.1 24.1 - - 31.6 31.3

1132 Rescue Q 194 119.7 12.6 68.5 68.5 12.8 63.3 39.7 25.2 28.4 37.9 16.2 37.5 37.4

342 Russian,
Version A 134 108 12 60 60 11.9 9.9 39.1 16.1 16.2 6.1 6.1 45.1 38.6

473 Russian,
Version B 98 82 11 40.5 41.3 10 18.5 39 21.7 20.2 - - 24.5 23.1

492 Russian,
Version C 85 79 11 40.4 40.4 9.7 7.8 33.6 18.3 18.3 - - 19.4 22

523 Russian,
Version D 118 101 8 40.1 42.6 7.7 40.9 16.3 15.8 15.8 - - 52.3 49.2

965 Russian,
Version E 135 105.2 9.8 60.6 60.8 9.7 15.3 33.1 18.3 18.2 - - 39.7 39.7

966 Russian,
Version F 147 125.3 10 80 80 10 24.8 28.5 20.3 20 - - 42.1 42.1

967 Russian,
Version G 98 85.1 9.9 40.1 40.2 9.7 10.9 32.1 18.1 18.1 - - 30.3 30.9

968 Russian,
Version H 93.5 81.4 10.2 39.9 40 10 11 32.1 17.9 18 - - 26.7 27

969 Russian,
Version I 132.4 108.6 10.2 60.2 60.2 10.1 11.2 32 16.6 16.4 6 6 46.2 42.6

970 Russian,
Version J 153 97.6 12.9 50.3 50.1 13 40.1 30.3 31.1 31.1 - - 31.7 31.9

971 Russian,
Version K 155 114.5 14.6 50 66 14.3 43.1 33.6 20.2 20.1 - - 36.7 36.4

902
SBCI Sidewinder
194 107.5 13.1 75.2 48.6 13 23.2 45.7 66.2 19.3 - - 33.5 39

1031
Unknown
176 100.2 12.9 68.8 48.5 12.8 65.9 40.3 19.1 19.1 40.4 15.4 33.5 42.8

ID	Device	Total Height	Total Width	Maximum Thickness	Rope Hole Height	Rope Hole Width	Thickness at Top	Shaft Length	Minimum Shaft Width	Eye Height	Eye Width	Aux Height	Aux Width	Ear #1	Ear #2
1108	Krok 8 Ear	151.1	98.8	10.3	47.5	47.5	10.3	40.7	28.1	25	25	-	-	33.8	28.8
1109	Krok INV Aluminum	132.4	109.2	10.3	58.1	58.1	10.3	11.9	44.1	18.2	18.2	-	-	38.4	38.2
1110	Krok INV Steel	148.6	107.6	10.4	66.7	69.2	10.2	24	20.1	20.6	19.6	-	-	41.6	36.2
1007	Hugh Banner	123.2	116.4	12.6	43.8	44	12.1	43.1	32.5	15.8	15.8	17.7	17.7	25.9	29.4
1097	Mizo Jet Man Big	122.2	116.2	12.5	44.6	44.6	12.5	42.2	39.3	15.9	15.9	19.8	19.8	26	32.2
1098	Mizo Jet Man Small	113.7	110.1	9.8	40	40	9.8	41.8	40.3	15.1	15.1	15.1	15.1	24.7	31.7
1099	Mizo Jet Man Sus	135.9	121.3	14.4	44	48	12.7	43.1	25.6	24.1	24.1	-	-	31.6	31.3
1132	Rescue Q	194	119.7	12.6	68.5	68.5	12.8	63.3	39.7	25.2	28.4	37.9	16.2	37.5	37.4
342	Russian, Version A	134	108	12	60	60	11.9	9.9	39.1	16.1	16.2	6.1	6.1	45.1	38.6
473	Russian, Version B	98	82	11	40.5	41.3	10	18.5	39	21.7	20.2	-	-	24.5	23.1
492	Russian, Version C	85	79	11	40.4	40.4	9.7	7.8	33.6	18.3	18.3	-	-	19.4	22
523	Russian, Version D	118	101	8	40.1	42.6	7.7	40.9	16.3	15.8	15.8	-	-	52.3	49.2
965	Russian, Version E	135	105.2	9.8	60.6	60.8	9.7	15.3	33.1	18.3	18.2	-	-	39.7	39.7
966	Russian, Version F	147	125.3	10	80	80	10	24.8	28.5	20.3	20	-	-	42.1	42.1
967	Russian, Version G	98	85.1	9.9	40.1	40.2	9.7	10.9	32.1	18.1	18.1	-	-	30.3	30.9
968	Russian, Version H	93.5	81.4	10.2	39.9	40	10	11	32.1	17.9	18	-	-	26.7	27
969	Russian, Version I	132.4	108.6	10.2	60.2	60.2	10.1	11.2	32	16.6	16.4	6	6	46.2	42.6
970	Russian, Version J	153	97.6	12.9	50.3	50.1	13	40.1	30.3	31.1	31.1	-	-	31.7	31.9
971	Russian, Version K	155	114.5	14.6	50	66	14.3	43.1	33.6	20.2	20.1	-	-	36.7	36.4
902	SBCI Sidewinder	194	107.5	13.1	75.2	48.6	13	23.2	45.7	66.2	19.3	-	-	33.5	39
1031	Unknown	176	100.2	12.9	68.8	48.5	12.8	65.9	40.3	19.1	19.1	40.4	15.4	33.5	42.8

Table 10: Harpoons

Harpoons are Australian. That explains why the ears are on the bottom: southern hemisphere.

ID Device Total
Height Total
Width Maximum
Thickness Rope
Hole
Height Rope
Hole
Width Thickness
at Top Shaft
Length Minimum
Shaft
Width Eye
Height Eye
Width Aux
Height Aux
Width Ear
#1 Ear
#2

949
Single Rope Technique R8B
172 92.3 16.5 50.5 50.6 16.1 66 27.5 27.9 28 - - 24 -

570
Single Rope Technique R8Ba
172 92 16.3 52.9 52.9 15.9 64.6 29.7 28.3 28.4 - - 24.2 -

343
Spelean Harpoon
168 89 17 52.7 52.7 15.5 65.9 28 20.9 21.2 - - 20.6 -

ID	Device	Total Height	Total Width	Maximum Thickness	Rope Hole Height	Rope Hole Width	Thickness at Top	Shaft Length	Minimum Shaft Width	Eye Height	Eye Width	Aux Height	Aux Width	Ear #1	Ear #2
949	Single Rope Technique R8B	172	92.3	16.5	50.5	50.6	16.1	66	27.5	27.9	28	-	-	24	-
570	Single Rope Technique R8Ba	172	92	16.3	52.9	52.9	15.9	64.6	29.7	28.3	28.4	-	-	24.2	-
343	Spelean Harpoon	168	89	17	52.7	52.7	15.5	65.9	28	20.9	21.2	-	-	20.6	-

Table 11: Welded Steel Figure Eights with Ears

ID Device Total
Height Total
Width Maximum
Thickness Rope
Hole
Height Rope
Hole
Width Thickness
at Top Shaft
Length Minimum
Shaft
Width Eye
Height Eye
Width Aux
Height Aux
Width Ear
#1 Ear
#2

320
Handley Cool 8, Thick-walled
126 141 19 60 78.2 18.7 9.5 58.8 38.7 40.9 - - 23.2 -

319
Handley Cool 8, Thin-walled
158 164 19 66.2 80.1 18.4 9.5 58.6 37.2 41.2 - - 33.5 -

916
Ural Alp (20.01)
122.9 90.1 10 46.1 38.4 9.8 37.3 9.8 22.3 18.1 - - 63.3 -

948
Ural Alp (20.03)
123 117 10 40.6 36 9.9 44.6 10 19.9 17.8 - - 56.9 20.2

987
Ural-Alp (20.05)
148 80.4 10.3 34.7 44.1 10 44.7 9.8 16.2 19.6 - - 53.6 33.2

ID	Device	Total Height	Total Width	Maximum Thickness	Rope Hole Height	Rope Hole Width	Thickness at Top	Shaft Length	Minimum Shaft Width	Eye Height	Eye Width	Aux Height	Aux Width	Ear #1	Ear #2
320	Handley Cool 8, Thick-walled	126	141	19	60	78.2	18.7	9.5	58.8	38.7	40.9	-	-	23.2	-
319	Handley Cool 8, Thin-walled	158	164	19	66.2	80.1	18.4	9.5	58.6	37.2	41.2	-	-	33.5	-
916	Ural Alp (20.01)	122.9	90.1	10	46.1	38.4	9.8	37.3	9.8	22.3	18.1	-	-	63.3	-
948	Ural Alp (20.03)	123	117	10	40.6	36	9.9	44.6	10	19.9	17.8	-	-	56.9	20.2
987	Ural-Alp (20.05)	148	80.4	10.3	34.7	44.1	10	44.7	9.8	16.2	19.6	-	-	53.6	33.2

Table 12: Miscellaneous Figure Eights with Ears

There are always a few that defy classification.

ID Device Total
Height Total
Width Maximum
Thickness Rope
Hole
Height Rope
Hole
Width Thickness
at Top Shaft
Length Minimum
Shaft
Width Eye
Height Eye
Width Aux
Height Aux
Width Ear
#1 Ear
#2

316
DMM Anka
142 84 47 39.3 50.5 10.5 54.2 17.4 25.2 25.2 - - 18 -

317
Famau, Version A
154 79 41 42.2 59.2 9.4 84.5 20 14.6 14.7 - - 32.2 37

1061
Famau, Version B
152.6 79.7 46 42.2 59.2 9.5 85 20.2 14.6 14.5 - - 31.5 36.7

564
Interalp/Camp Job, Version A
171 100 34 36.7 66.6 12 94.5 39 24.6 24.6 74 36 22.7 22.2

1103 IInteralp/Camp Job, Version B 173.7 99.5 33.6 36.4 66.5 11.7 96.4 38.9 24.3 24.3 74 36 23.3 21.3

322
Munter Egg Mark 3
181 124 10 73.2 100.7 10.1 39.2 66 49.1 28.1 17 17 8.3 -

935
Rappel Rescue Systems Pro-Pak
191 85.5 15.6 42.2 60.2 12.4 45.5 22.7 41.4 41.5 24.3 52 30.6 -

514
Rappel Wheel, Version A
150 150 16 46.2 64.6 15.9 28.3 28.5 46.1 64.5 - - 38.9 33.7

515
Rappel Wheel, Version B
150 150 16 46.1 64.6 15.9 28.5 28.4 46.2 64.6 - - 66.8 -

961
Ural-Alp Self-Braking Descender/Belay Device, Version B
137 70.4 26.9 40.2 44.5 26.4 43.9 18.1 15.8 15.9 - - 3.9 6.8