Crosby Button SB427 Spelter Sockets - range available for 13mm to 38mm rope size
Model: Crosby SB-427 / BSS-2362Crosby Button Spelter Sockets.
Crosby Button spelter sockets are designed for use with mobile cranes, used to terminate high performance, rotation resistant ropes, and standard 6 strand ropes, with rope sizes from 1/2" to 1-1/2". Both the Sockets and buttons are re-usable.- Button Spelter terminations have a 100% efficiency rating, based on the strength of the wire rope.
- Easy to install assembly utilizes Crosby WIRELOCK socketing compound.
- Replacement buttons and sockets are available.
Metric Dimensions
| Wire Rope Size | SB-427 Stock No. | Weight Each (kg) | Socket Only Stock No. | Button Only Stock No. | Dimensions (mm) | |||||||||||
| (mm) | (in.) | A | B | C | D | E | F | J | K | L | M | |||||
| 13-16 | 1/2 - 5/8 | 1052005 | 2.76 | 1052107 | 1052309 | 202 | 82 | 33 | 30 | 31 | 14 | 38 | 89 | 6 | 74 | |
| 16-19 | 5/8 - 3/4 | 1052014 | 4.67 | 1052116 | 1052318 | 240 | 99 | 39 | 35 | 37 | 17 | 44 | 109 | 10 | 87 | |
| 19-22 | 3/4 - 7/8 | 1052023 | 7.75 | 1052125 | 1052327 | 275 | 112 | 45 | 41 | 43 | 19 | 52 | 121 | 10 | 101 | |
| 22-26 | 7/8 - 1 | 1052032 | 13.24 | 1052134 | 1052336 | 327 | 139 | 52 | 51 | 51 | 23 | 62 | 143 | 16 | 115 | |
| 28-32 | 1-1/8 - 1-1/4 | 1052041 | 20.86 | 1052143 | 1052345 | 378 | 144 | 64 | 57 | 64 | 28 | 75 | 180 | 19 | 145 | |
| 35-38 | 1-3/8 - 1-1/2 | 1052050 | 35.38 | 1052152 | 1052354 | 459 | 182 | 77 | 70 | 70 | 31 | 92 | 205 | 19 | 172 | |
Wirelock Requirements
| Wire Rope Size | WIRELOCK Required (cc) | WIRELOCK Stock No. | WIRELOCK Kit Size (cc) | |
| (mm) | (in.) | |||
| 13-16 | 1/2 - 5/8 | 35 | 1039602 | 100 |
| 16-19 | 5/8 - 3/4 | 60 | 1039602 | 100 |
| 19-22 | 3/4 - 7/8 | 100 | 1039602 | 100 |
| 22-26 | 7/8 - 1 | 140 | 1039602 * | 100 |
| 28-32 | 1-1/8 - 1-1/4 | 250 | 1039604 | 250 |
| 35-38 | 1-3/8 - 1-1/2 | 420 | 1039606 | 500 |
* 2 Kits required.
Imperial Dimensions
| Wire Rope Size | SB-427 Stock No. |
Weight Each (lbs.) |
Socket Only Stock No. |
Button Only Stock No. |
Dimensions (in.) | |||||||||
| (in.) | (mm) | A | B | C | D | E | F | J | K | L | ||||
| 1/2 - 5/8 | 13-16 | 1052005 | 6.1 | 1052107 | 1052309 | 7.22 | 2.66 | 1.28 | 1.19 | 1.22 | .62 | 1.50 | 3.50 | .25 |
| 5/8 - 3/4 | 16-19 | 1052014 | 10.3 | 1052116 | 1052318 | 8.56 | 3.12 | 1.53 | 1.38 | 1.44 | .75 | 1.75 | 4.28 | .38 |
| 3/4 - 7/8 | 19-23 | 1052023 | 17.1 | 1052125 | 1052327 | 10.00 | 3.62 | 1.78 | 1.62 | 1.69 | .88 | 2.06 | 4.78 | .38 |
| 7/8 - 1 | 22-26 | 1052032 | 29.2 | 1052134 | 1052336 | 11.75 | 4.38 | 2.03 | 2.00 | 2.00 | 1.03 | 2.44 | 5.62 | .62 |
| 1-1/8 - 1-1/4 | 28-32 | 1052041 | 46.0 | 1052143 | 1052345 | 13.81 | 5.00 | 2.53 | 2.25 | 2.50 | 1.11 | 2.94 | 7.08 | .75 |
| 1-3/8 - 1-1/2 | 35-38 | 1052050 | 78.0 | 1052152 | 1052354 | 16.69 | 6.00 | 3.03 | 2.75 | 3.12 | 1.27 | 3.62 | 8.08 | .75 |
Wirelock Requirements
| Wire Rope Size | WIRELOCK Required (cc) |
WIRELOCK Stock No. |
WIRELOCK Kit-Size (cc) |
|
| (in.) | (mm) | |||
| 1/2 - 5/8 | 13-16 | 35 | 1039602 | 100 |
| 5/8 - 3/4 | 16-19 | 60 | 1039602 | 100 |
| 3/4 - 7/8 | 19-23 | 100 | 1039602 | 100 |
| 7/8 - 1 | 22-26 | 140 | 1039602* | 100 |
| 1-1/8 - 1-1/4 | 28-32 | 250 | 1039604 | 250 |
| 1-3/8 - 1-1/2 | 35-38 | 420 | 1039606 | 500 |
As advertised in Crosby General Catalogue 2009 Page 36, and previously in Crosby General Catalogue 2006 Page 32.
NOTE: Pricing and specifications may be subject to change without notice. Prices shown may be UK only prices and therefore export pricing may vary dependant on location.
Images are for display purposes only.
Images are for display purposes only.

