Terminals
Self-insulated with high dieletric-strength nylon
sleeves, these ring terminals are recommended
for temperatures up to 105°C. An inner bronze
insulation grip sleeve lengthens the flexing
radius of the conductor and eliminates conductor
creep. The nylon jacket is color-coded:
Color Code Wire Range
yellow 26-22
red 22-16
blue 18-14
yellow 12-10
Most standard bulk catalog numbers can be put
on Mylar Tape for reel fed applications (i.e. 12050
tool and application dies). See pages 190-191.
Please put the suffix M for Mylar Tape RA2573M.
(Bulk number 1000 and 500 packages.)
RZ & RAX stock thickness: .02
RA & RB stock thickness: .03
RC stock thickness: .04
Nylon Insulated Ring – Insulation Grip
Wt./Lbs.
Cat. Pkg. Wire Max. Bolt Per Dimensions
No. Qty. Range Ins. Hole 1000 A B C M
RZ22-2** 100 26-22 .083 #2 1 .57 .14 .13 .49
RZ22-4** 100 26-22 .083 #4 1 .65 .21 .20 .54
RZ22-6** 100 26-22 .083 #6 1 .65 .21 .20 .54
RZ22-8** 100 26-22 .083 #8 1 .75 .25 .23 .62
RZ22-10** 100 26-22 .083 #10 1 .75 .25 .23 .62
RAX23* 1000 26-24 .125 #2 3 .66 .14 .14 .59
RAX43* 1000 26-24 .125 #4 3 .74 .20 .19 .64
RAX63* 1000 26-24 .125 #6 3 .84 .25 .22 .72
RAX83* 1000 26-24 .125 #8 3 .84 .25 .22 .72
RAX103* 1000 26-24 .125 #10 3 .84 .25 .24 .72
RA18-4 100 22-16 .136 #4 2 .70 .23 .14 .59
RA323 1000 22-16 .136 #4 2 .70 .23 .14 .59
RA333 1000 22-16 .136 #6 2 .70 .23 .14 .59
RA18-6 100 22-16 .136 #6 2 .83 .26 .25 .71
RA853 1000 22-16 .136 #6 2 .83 .26 .25 .71
RA18-8 100 22-16 .136 #8 3 .83 .26 .25 .71
RA833 1000 22-16 .136 #8 3 .83 .26 .25 .71
RA863 1000 22-16 .136 #8 3 .83 .26 .25 .71
RA18-10 100 22-16 .136 #10 2 .86 .31 .25 .71
RA873 1000 22-16 .136 #10 2 .86 .31 .25 .71
RA18-14 100 22-16 .136 1/4" 3 1.07 .46 .31 .84
RA713 1000 22-16 .136 1/4" 3 1.07 .46 .31 .84
RA18-516 100 22-16 .136 5/16" 3 1.07 .46 .31 .84
RA723 1000 22-16 .136 5/16" 3 1.07 .46 .31 .84
RA18-38 100 22-16 .136 3/8" 3 1.17 .53 .35 .87
RA733 1000 22-16 .136 3/8" 3 1.17 .53 .35 .87
RA18-12 100 22-16 .136 1/2" 3 1.27 .72 .50 .92
RA753 1000 22-16 .136 1/2" 3 1.27 .72 .50 .92
RB14-4 100 18-14 .162 #4 2-1/2 .72 .26 .14 .59
RB1323 1000 18-14 .162 #4 2-1/2 .72 .26 .14 .59
RB14-6 100 18-14 .162 #6 3 .89 .31 .25 .71
RB853 1000 18-14 .162 #6 3 .89 .31 .25 .71
RB1333 1000 18-14 .162 #6 3 .74 .26 .14 .59
RB14-8 100 18-14 .162 #8 3 .89 .31 .25 .71
RB863 1000 18-14 .162 #8 3 .89 .31 .25 .71
RB14-10 100 18-14 .162 #10 3-1/2 .89 .31 .25 .71
RB873 1000 18-14 .162 #10 3-1/2 .89 .31 .25 .71
RB14-14 100 18-14 .162 1/4" 3-1/2 1.08 .47 .31 .81
RB713 1000 18-14 .162 1/4" 3-1/2 1.08 .47 .31 .81
RB14-516 100 18-14 .162 5/16" 3-1/2 1.08 .47 .31 .84
RB723 1000 18-14 .162 5/16" 3-1/2 1.08 .47 .31 .84
RB14-38 100 18-14 .162 3/8" 3-1/2 1.17 .53 .35 .87
RB733 1000 18-14 .162 3/8" 3-1/2 1.17 .53 .35 .87
RB14-12 100 18-14 .162 1/2" 4 1.25 .72 .50 .90
RB753 1000 18-14 .162 1/2" 4 1.25 .72 .50 .90
RC10-6 50 12-10 .210 #6 3 1.00 .37 .27 .81
RC333 500 12-10 .210 #6 3 1.00 .37 .27 .81
RC10-8 50 12-10 .210 #8 5 1.00 .37 .27 .81
RC863 500 12-10 .210 #8 5 1.00 .37 .27 .81
RC10-10 50 12-10 .210 #10 5 1.00 .37 .27 .81
RC363 500 12-10 .210 #10 5 1.00 .37 .27 .81
RC10-14 50 12-10 .210 1/4" 6 1.12 .53 .32 .86
RC713 500 12-10 .210 1/4" 6 1.12 .53 .32 .86
RC10-516 50 12-10 .210 5/16" 6 1.21 .53 .31 .94
RC703 500 12-10 .210 5/16" 6 1.21 .53 .31 .94
RC10-38 50 12-10 .210 3/8" 6 1.27 .59 .35 .98
RC733 500 12-10 .210 3/8" 6 1.27 .59 .35 .98
RC10-12 50 12-10 .210 1/2" 6 1.37 .72 .52 1.02
RC753 500 12-10 .210 1/2" 6 1.37 .72 .52 1.02
* Not Listed By U.L. CSA
** CSA Listed only
U.L. Listed E9809
Installing tools: WT2000, WT112M, WT145C, ERG-2001, ERG-2003, WT145A
Installing tool: WT1452 (RZ series only)
130
Terminals
Catalog numbers with the suffix X indicate an
expanded insulation grip. This means a wider wire
entry to accommodate heavy wall insulation. Ring
terminals won’t fall free even if the mounting
screw loosens.
RB stock thickness: .03
RC stock thickness: .04
Most standard bulk catalog numbers can be put on
Mylar Tape for reel fed applications
(i.e. 12050 tool and application dies). See pages
190-191.
Please put the suffix M for Mylar Tape RA2573M.
(Bulk number 1000 and 500 packages.)
Nylon Insulated Ring – Expanded Insulation Grip
Wt./Lbs.
Cat. Pkg. Wire Max. Bolt Per Dimensions
No. Qty. Range Ins. Hole 1000 A B C M
RB14-4X 100 18-14 .190 #4 4 .80 .26 .14 .67
RB1324 1000 18-14 .190 #4 4 .80 .26 .14 .67
RB14-6X 100 18-14 .190 #6 4 .95 .31 .25 .79
RB854 1000 18-14 .190 #6 4 .95 .31 .25 .79
RB14-8X 100 18-14 .190 #8 5 .95 .31 .25 .79
RB864 1000 18-14 .190 #8 5 .95 .31 .25 .79
RB14-10X 100 18-14 .190 #10 5 .95 .31 .25 .79
RB874 1000 18-14 .190 #10 5 .95 .31 .25 .79
RB14-14X 100 18-14 .190 1/4" 6 1.16 .47 .31 .92
RB714 1000 18-14 .190 1/4" 6 1.16 .47 .31 .92
RB14-516X 100 18-14 .190 5/16" 6 1.16 .47 .31 .92
RB724 1000 18-14 .190 5/16" 6 1.16 .47 .31 .92
RB14-38X 100 18-14 .190 3/8" 6 1.25 .53 .42 .95
RB734 1000 18-14 .190 3/8" 6 1.25 .53 .42 .95
RC10-6X 50 12-10 .250 #6 5 1.10 .37 .27 .91
RC334 500 12-10 .250 #6 5 1.10 .37 .27 .91
RC10-8X 50 12-10 .250 #8 5 1.10 .37 .27 .91
RC864 500 12-10 .250 #8 5 1.10 .37 .27 .91
RC10-10X 50 12-10 .250 #10 5 1.10 .37 .27 .91
RC364 500 12-10 .250 #10 5 1.10 .37 .27 .91
RC10-14X 50 12-10 .250 1/4" 6 1.22 .53 .32 .96
RC714 500 12-10 .250 1/4" 6 1.22 .53 .32 .96
RC10-516X 50 12-10 .250 5/16" 6 1.32 .53 .31 1.05
RC704 500 12-10 .250 5/16" 6 1.32 .53 .31 1.05
RC10-38X 50 12-10 .250 3/8" 6 1.38 .59 .48 1.09
RC734 500 12-10 .250 3/8" 6 1.38 .59 .48 1.09
RC10-12X 50 12-10 .250 1/2" 6 1.48 .72 .52 1.13
U.L. Listed E9809
Installing tools: WT2000, WT112M, WT145C, ERG-2001, ERG-2003, WT145A
131
Terminals
These ring terminals are self-insulated with heat
shrinkable polyolefin and internally coated
sealant. Upon completed installation, a fully
sealed connection is achieved to protect the joint
against the degrading effects of galvanic action,
corrosion, and environmental exposure.
RAS & RBS stock thickness: .03
RCS stock thickness: .04
Heat Shrinkable Ring Terminals – Expanded Insulation Support
Wt./Lbs.
Cat. Pkg. Wire Max. Bolt Per Dimensions
No. Qty. Range Ins. Hole 1000 A B C M
RAS18-6X 100 22-18 .170 #6 2 1.23 .25 .27 1.10
RAS18-8X 100 22-18 .170 #8 3 1.26 .31 .27 1.10
RAS18-10X 100 22-18 .170 #10 2 1.26 .31 .27 1.10
RBS14-6X 100 16-14 .200 #6 3 1.23 .25 .27 1.10
RBS14-8X 100 16-14 .200 #8 3 1.23 .25 .27 1.10
RBS14-10X 100 16-14 .200 #10 3-1/2 1.26 .31 .27 1.10
RCS10-6X 50 12-10 .250 #6 3 1.34 .31 .27 1.15
RCS10-8X 50 12-10 .250 #8 5 1.34 .37 .27 1.15
RCS10-10X 50 12-10 .250 #10 5 1.34 .37 .27 1.15
RCS10-14X 50 12-10 .250 1/4" 6 1.34 .49 .32 1.15
U.L. Listed E9809
Installing tool: WT1255
Note: Not available on Mylar Tape.
132
Terminals
RD, RE, RF stock thickness: .04
RG stock thickness: .05*
Nylon Insulated Ring
Wt./Lbs.
Cat. Pkg. Wire Max. Bolt Per Dimensions
No. Qty. Range Ins. Hole 1000 A B C M
*RD167 200 8 .340 #8 12 1.48 .42 .28 1.29
*RD8-10 25 8 .340 #10 12 1.48 .42 .28 1.29
*RD367 200 8 .340 #10 12 1.48 .42 .28 1.29
*RD8-14 25 8 .340 1/4" 12 1.54 .46 .36 1.32
*RD717 200 8 .340 1/4" 12 1.54 .46 .36 1.32
*RD8-516 25 8 .340 5/16" 12 1.63 .57 .36 1.35
*RD727 200 8 .340 5/16" 12 1.63 .57 .36 1.35
*RD8-38 25 8 .340 3/8" 12 1.63 .57 .36 1.35
*RD737 200 8 .340 3/8" 12 1.63 .57 .36 1.35
*RD8-12 25 8 .310 1/2" 12 1.79 .82 .55 1.39
*RD757* 200 8 .310 1/2" 12 1.79 .82 .55 1.39
RD10161 200 8AN .270 #8 12 1.40 .41 .24 1.20
RD10361 200 8AN .270 #10 12 1.40 .41 .24 1.20
RD10711 200 8AN .270 1/4" 12 1.45 .45 .34 1.22
RD10721 200 8AN .270 5/16" 12 1.53 .56 .34 1.25
RD10731 200 8AN .270 3/8" 12 1.53 .56 .34 1.25
*RE6-10 20 6 .420 #10 16 1.65 .49 .28 1.40
*RE267 200 6 .420 #10 16 1.65 .49 .28 1.40
*RE6-14 20 6 .420 1/4" 16 1.65 .49 .28 1.40
*RE717 200 6 .420 1/4" 16 1.65 .49 .28 1.40
*RE6-516 20 6 .420 5/16" 16 1.76 .61 .34 1.47
*RE727 200 6 .420 5/16" 16 1.76 .61 .34 1.47
*RE6-38 20 6 .420 3/8" 16 1.76 .61 .34 1.47
*RE737 200 6 .420 3/8" 16 1.76 .61 .34 1.47
*RE6-12 20 6 .395 1/2" 16 1.83 .82 .55 1.43
*RE757* 200 6 .395 1/2" 16 1.83 .82 .55 1.43
RE10261 200 6AN .315 #10 16 1.55 .49 .24 1.31
RE10711 200 6AN .315 1/4" 16 1.55 .49 .27 1.31
RE10721 200 6AN .315 5/16" 16 1.70 .60 .34 1.40
RE10731 200 6AN .315 3/8" 16 1.70 .60 .34 1.40
*RF4-10 15 4 .510 #10 21 1.76 .56 .36 1.49
*RF267 100 4 .510 #10 21 1.76 .56 .36 1.49
*RF4-14 15 4 .510 1/4" 21 1.76 .56 .36 1.49
*RF717 100 4 .510 1/4" 21 1.76 .56 .36 1.49
*RF4-516 15 4 .510 5/16" 21 1.84 .62 .35 1.53
*RF727 100 4 .510 5/16" 21 1.84 .62 .35 1.53
*RF4-38 15 4 .510 3/8" 23 1.84 .62 .35 1.53
*RF737 100 4 .510 3/8" 23 1.84 .62 .35 1.53
*RF757* 100 4 .500 1/2" 23 1.90 .82 .55 1.49
RF10261 100 4AN .380 #10 26 1.78 .55 .30 1.51
RF10711 100 4AN .380 1/4" 26 1.78 .55 .30 1.51
RF10721 100 4AN .380 5/16" 26 1.80 .62 .34 1.49
RF10731 100 4AN .380 3/8" 26 1.80 .62 .34 1.49
*RG2-10 10 2 .588 #10 42 2.15 .69 .40 1.83
*RG267 50 2 .588 #10 42 2.15 .69 .40 1.83
*RG2-14 10 2 .588 1/4" 42 2.15 .69 .40 1.83
*RG717 50 2 .588 1/4" 42 2.15 .69 .40 1.83
*RG2-516 10 2 .588 5/16" 42 2.15 .69 .40 1.83
*RG727 50 2 .588 5/16" 42 2.15 .69 .40 1.83
*RG2-38 10 2 .588 3/8" 42 2.15 .69 .40 1.83
*RG737 50 2 .588 3/8" 42 2.15 .69 .40 1.83
*RG2-12 10 2 .588 1/2" 42 2.35 .80 .49 1.93
*RG757 50 2 .588 1/2" 42 2.35 .80 .49 1.93
RG9711 50 2AN 453 1/4" 48 2.07 .69 .40 1.74
RG9731 50 2AN .453 3/8" 48 2.07 .69 .40 1.74
RG9751 100 2AN .453 1/2" 48 2.26 .80 .49 1.84
AN – Aircraft Wire. U.L. Listed E9809. Installing tools: TBM6/TBM6S, ERG-2007, (RD & RE Except Brazed Seam)
Note: Not available on Mylar Tape.
*Brazed Seam, Lolly-Pop Style Tongue.
133
* (Chamfered Funnel)
Terminals
Nylon Insulated Ring – continued
Wt./Lbs.
Cat. Pkg. Wire Max. Bolt Per Dimensions
No. Qty. Range Ins. Hole 1000 A B C M
RH9711 100 1AN .500 1/4" 54 2.14 .77 .44 1.81
RH9731 50 1AN .500 3/8" 54 2.14 .77 .44 1.81
RH9751 100 1AN .500 1/2" 54 2.34 .77 .54 1.90
RJ9711 50 1/0AN .550 1/4" 80 2.35 .83 .46 1.97
RJ9731 25 1/0AN .550 3/8" 80 2.35 .83 .46 1.97
RJ9751 100 1/0AN .550 1/2" 80 2.49 .89 .55 2.04
RH717 50 1/0 .629 1/4" 80 2.14 .77 .43 1.81
RH727 50 1/0 .629 5/16" 80 2.14 .77 .43 1.81
RH737 50 1/0 .629 3/8" 80 2.14 .77 .43 1.81
RH757 100 1/0 .629 1/2" 80 2.34 .77 .54 1.90
RK9731 25 2/0AN .610 3/8" 70 2.52 .93 .55 2.14
RK9751 25 2/0AN .610 1/2" 70 2.60 .93 .55 2.15
RJ717 50 2/0 .675 1/4" 80 2.34 .83 .46 1.96
RJ727 50 2/0 .675 5/16" 80 2.34 .83 .46 1.96
RJ737 50 2/0 .675 3/8" 80 2.34 .83 .46 1.96
RJ757 50 2/0 .675 1/2" 80 2.48 .89 .54 2.03
RL9731 25 3/0AN .680 3/8" 120 2.83 1.04 .57 2.36
RL9751 100 3/0AN .680 1/2" 120 2.83 1.04 .57 2.36
RK717 25 3/0 .765 1/4" 84 2.60 .93 .54 2.21
RK727 25 3/0 .765 5/16" 84 2.60 .93 .54 2.21
RK737 25 3/0 .765 3/8" 84 2.60 .93 .54 2.21
RM9731 100 4/0AN .750 3/8" 160 3.00 1.13 .66 2.51
RM9751 20 4/0AN .750 1/2" 160 3.00 1.13 .66 2.51
RL737 25 4/0 .785 3/8" 130 2.83 1.04 .57 2.35
RL757 100 4/0 .785 1/2" 130 2.83 1.04 .57 2.35
RM737 25 250MCM .868 3/8" 130 3.00 1.13 .65 2.51
RM747 25 250MCM .868 7/16" 130 3.00 1.13 .65 2.51
RM757 25 250MCM .868 1/2" 130 3.00 1.13 .65 2.51
AN – Aircraft Wire
U.L. Listed E9809
Installing tools: TBM6/TBM6S, ERG-2007, (RD & RE Except Brazed Seam)
Note: Not available on Mylar Tape.
Stock Thickness:
RH = .05
RJ = .06
RK = .06
RL = .07
RM = .07
134
