88 www.techno-isel.com MATERIAL: Acetal with PTFE TEMPERATURE RANGE: Min. 32°F, Max. 180°F INCH All dimensions are expressed in
inches, unless otherwise noted. ADVANCED ANTI-BACKLASH SUPERNUTS™
Advanced Anti-Backlash SUPERNUTS™
1/4" screw size O.D. only.
7/16", 1/2" and 5/8"
screw size O.D. SIDE VIEW FRONT VIEWS 5/16" and 3/8" and screw size O.D. HB27FT-25201AB 1/4 - 20 1st .050
41 .64
1.180 1.19
.141 .16
.900 100 lbs
<1 HB27FT-25161AB 1/4 - 16 -
1st .630 48 HB27FT-31122AB 5/16 - 12 - 2st .167
65 .82
1.875 1.50
.200 .20
1.125 250 lbs
1-3 HB27FT-31082AB 5/16 - 8 -
2st .250 72 HB27FT-31084AB 5/16 - 8 - 4st .500
80 HB27FT-37161AB 3/8 - 16 -
1st .063 36 HB27FT-37121AB 3/8 - 12 - 1st .083
44 HB27FT-37101AB 3/8 - 10 -
1st .100 49 HB27FT-37081AB 3/8 - 08 - 1st .125
53 HB27FT-37122AB 3/8 - 12 -
2st .167 60 .82
1.875 1.50
.200 .20
1.125 250 lbs
1-3 HB27FT-37102AB 3/8 - 10 -
2st .200 65 HB27FT-37114AB 3/8 - 11 - 4st .375
75 HB27FT-37084AB 3/8 - 08 -
4st .500 79 HB27FT-37055AB 3/8 - 05 - 5st 1.000
82 HB27FT-37045AB 3/8 - 04 -
5st 1.200 82 HB27FT-43082AB 7/16 - 08 - 2st .250
65 HB27FT-43084AB 7/16 - 08 - 4st
.500 76
1.12 2.250
1.75 .200
.30 1.406
125 lbs 1-3
HB27FT-50101AB 1/2 - 10 - 1st .100
41 HB27FT-50102AB 1/2 - 10 -
2st .200 57 HB27FT-62101AB 5/8 - 10 -
1st .100 35 HB27FT-62081AB 5/8 - 08 -
1st .125 40 1.40
2.600 2.13
.220 .50
1.688 175
lbs 2-6 HB27FT-62102AB 5/8 - 10 - 2st .200
51 Screw Size Effi- Drag- Catalog O.D. - # Thds ciency L Design Torque
Number Starts Lead % OD
(Max) D
E F BCD Load oz-in 3 Features
reduced drag.
