S-421T Wedge Sockets


S-421T
Wedge sockets meet the performance
requirements of Federal Specification
RR-S-550E, Type C, except those provisions
required of the contractor. For additional
information, see page 452.
  • Wedge socket terminations have an efficiency rating of 80% based on the catalog strength of XXIP wire rope.
  • Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and
    temperature requirements. Importantly, these sockets meet other critical performance requirements including
    fatigue life, impact properties and material traceability, not addressed by ASME B30.26.
  • Type Approval certification in accordance with ABS 2007 Steel Vessel Rules 1-11-17.7 and ABS Guide for
    Certification on Cranes available. Certificates available when requested at time of order and may include
    additional charges.
  • Basket is cast steel and individually magnetic particle inspected.
  • Pin diameter and jaw opening allows wedge and socket to be used in conjunction with closed swage and spelter
    sockets.
  • Secures the tail or “dead end” of the wire rope to the wedge, thus eliminates loss or “Punch out” of the wedge.
  • Eliminates the need for an extra piece of rope, and is easily installed.
  • The TERMINATORTM wedge eliminates the potential breaking off of the tail due to fatigue.
  • The tail, which is secured by the base of the clip and the wedge, is left undeformed and available for reuse.
  • Incorporates Crosby’s patented QUIC-CHECK® “Go” and “No-Go” feature cast into the wedge. The proper size
    rope is determined when the following criteria are met:
    1) The wire rope should pass thru the “Go” hole in the wedge.
    2) The wire rope should NOT pass thru the “No-Go” hole in the wedge.
  • Utilizes standard Crosby Red-U-Bolt® wire rope clip.
  • The 9-10mm through 28mm standard S-421 wedge socket can be retrofitted with the new style TERMINATOR wedge.
  • Available with Bolt, Nut, and Cotter Pin.
  • U.S. patent 5,553,360, Canada patent 2,217,004 and foreign equivalents.
  • Meets the performance requirements of EN 13411-6: 2003.
Wire Rope
Dia.		 S-421T
Stock
No.		 API 2C
S-421T
Stock
No.		 Weight
Each
(kg.)		 S-421TW
Stock No.
Wedge Only		 Wedge
Only
Weight
Each
(kg.)		 API 2C
S-421TW
Stock No.
Wedge Only		 Optional G-4082 API 2C
Bolt, Nut & Cotter		 Optional G-4082
Bolt, Nut & Cotter
(mm) (in.) G-4082
API 2C
Stock No.		 Weight
Each
(kg)		 G-4082
Stock
No.		 Weight
Each
(mm) (in.) (kg)
9-10 3/8 1035000 1035005 1.44 1035555 .23 1092230 1092230 .17 1092227 .17
11-13 1/2 1035009 1035014 2.79 1035564 0.48 1092248 1092248 0.31 1092236 0.31
14-16 5/8 1035018 1035023 4.4 1035573 0.81 1092257 1092257 0.52 1092254 0.52
18-19 3/4 1035027 1035032 6.58 1035582 1.18 1092293 1092293 0.86 1092281 0.86
20-22 7/8 1035036 1035041 9.75 1035591 1.82 1092319 1092319 1.46 1092307 1.46
24-26 1 1035045 1035050 13.9 1035600 2.44 1092337 1092337 2.44 1092325 2.44
28 1-1/8 1035054 1035059 20.5 1035609 3.56 1092364 1092364 3.4 1092343 3.4
30-32 1-1/4 1035063 1035068 29.4 1035618 4.8 1092375 1092375 4.7 1092372 4.7
Wire Rope
Dia.		 S-421T
Stock No.		 API 2C
S-421T
Stock
No.		 Dimensions
(mm)
(mm) (in.) A B C
+/-
2.29		 D G H J* K* L P R S T U V
9-10 3/8 1035000 1035005 145 69.1 20.6 20.6 35.1 77.7 198 47.8 22.4 39.6 11.2 54.1 11.2 31.8 35.1
11-13 1/2 1035009 1035014 175 88.1 25.4 25.4 41.1 95.5 226 32.0 26.9 49.3 12.7 65.0 13.5 44.5 47.8
14-16 5/8 1035018 1035023 210 109 31.8 30.2 53.8 114 273 50.5 31.0 57.2 14.2 82.6 17.5 51.0 55.5
18-19 3/4 1035027 1035032 251 130 38.1 35.1 62.0 134 314 61.2 35.6 66.8 16.8 92.2 19.8 59.5 65.0
20-22 7/8 1035036 1035041 286 149 44.5 41.4 68.5 156 365 63.0 42.4 79.5 19.1 109 22.4 68.5 74.5
24-26 1 1035045 1035050 325 161 51.0 51.0 74.7 177 414 77.2 51.0 95.5 22.4 119 26.2 73.0 83.5
28 1-1/8 1035054 1035059 365 176 57.0 57.0 84.0 194 466 65.0 57.0 108 25.4 138 27.9 82.6 90.5
30-32 1-1/4 1035063 1035068 415 222 66.5 63.5 90.5 239 520 74.7 59.5 114 26.9 156 30.2 117 125

* Nominal NOTE: For intermediate wire rope sizes, use next larger size socket. The S-423T Super TERMINATOR wedge is designed to be assembled only into the Crosby S-421T TERMINATOR socket
body. IMPORTANT: The S-423TW for sizes 14mm through 28mm will fit respective size standard Crosby S-421T basket. The 30-32mm S-423TW will only fit the Crosby S-421T 30-32mm basket marked
with TERMINATOR.