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- Crosby SB427 Button Spelter Sockets, Size Range from 13mm to 38mm Rope Dia
- Available in six sizes from 13mm - 38mm.
- Button Spelter terminations have a 100% efficiency rating, based on the catalog strength of the wire rope.
- Designed for use with mobile cranes. Can be used to terminate high performance, rotation resistant ropes, and standard 6 strand ropes.
- Easy to install assembly utilizes Crosby WIRELOCK® socketing compound.
- Sockets and buttons are re-usable.
- Replacement buttons and sockets are available.
- Locking feature available to prevent rotation of rope.
- Button contains cap with eye that can be attached to, and used to pull, rope during reeving process.
- Manufactured to the requirements of API-2C.
Metric Dimensions & Specifications
| Wire Rope Size | SB-427 Stock No. | Weight (kg) | Socket Only Stock No. | Button Only Stock No. | Dimensions (mm) | Tolerance +/- | |||||||||||
| (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 | 1.52 | |
| 16-19 | 5/8 - 3/4 | 1052014 | 4.67 | 1052116 | 1052318 | 240 | 99 | 39 | 35 | 37 | 17 | 44 | 109 | 10 | 87 | 1.52 | |
| 19-22 | 3/4 - 7/8 | 1052023 | 7.75 | 1052125 | 1052327 | 275 | 112 | 45 | 41 | 43 | 19 | 52 | 121 | 10 | 101 | 1.52 | |
| 22-26 | 7/8 - 1 | 1052032 | 13.24 | 1052134 | 1052336 | 327 | 139 | 52 | 51 | 51 | 23 | 62 | 143 | 16 | 115 | 2.29 | |
| 28-32 | 1-1/8 - 1-1/4 | 1052041 | 20.86 | 1052143 | 1052345 | 378 | 144 | 64 | 57 | 64 | 28 | 75 | 180 | 19 | 145 | 2.29 | |
| 35-38 | 1-3/8 - 1-1/2 | 1052050 | 35.38 | 1052152 | 1052354 | 459 | 182 | 77 | 70 | 70 | 31 | 92 | 205 | 19 | 172 | 2.29 | |
Imperial Dimensions & Specifications
| Wire Rope Size | SB-427 Stock No. | Weight (lbs.) | Socket Only Stock No. | Button Only Stock No. | Dimensions (in.) | Tolerance +/- | |||||||||
| (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 | 1.52 |
| 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 | 1.52 |
| 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 | 1.52 |
| 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 | 2.29 |
| 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 | 2.29 |
| 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 | 2.29 |
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 |
*2 Kits Required
Contact Us About This Product
If you wish to receive a quote for this product, please use the tab, this form is for general enquiries regarding this product only.
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
Share this page!
- Available in six sizes from 13mm - 38mm.
- Button Spelter terminations have a 100% efficiency rating, based on the catalog strength of the wire rope.
- Designed for use with mobile cranes. Can be used to terminate high performance, rotation resistant ropes, and standard 6 strand ropes.
- Easy to install assembly utilizes Crosby WIRELOCK® socketing compound.
- Sockets and buttons are re-usable.
- Replacement buttons and sockets are available.
- Locking feature available to prevent rotation of rope.
- Button contains cap with eye that can be attached to, and used to pull, rope during reeving process.
- Manufactured to the requirements of API-2C.
Metric Dimensions & Specifications
| Wire Rope Size | SB-427 Stock No. | Weight (kg) | Socket Only Stock No. | Button Only Stock No. | Dimensions (mm) | Tolerance +/- | |||||||||||
| (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 | 1.52 | |
| 16-19 | 5/8 - 3/4 | 1052014 | 4.67 | 1052116 | 1052318 | 240 | 99 | 39 | 35 | 37 | 17 | 44 | 109 | 10 | 87 | 1.52 | |
| 19-22 | 3/4 - 7/8 | 1052023 | 7.75 | 1052125 | 1052327 | 275 | 112 | 45 | 41 | 43 | 19 | 52 | 121 | 10 | 101 | 1.52 | |
| 22-26 | 7/8 - 1 | 1052032 | 13.24 | 1052134 | 1052336 | 327 | 139 | 52 | 51 | 51 | 23 | 62 | 143 | 16 | 115 | 2.29 | |
| 28-32 | 1-1/8 - 1-1/4 | 1052041 | 20.86 | 1052143 | 1052345 | 378 | 144 | 64 | 57 | 64 | 28 | 75 | 180 | 19 | 145 | 2.29 | |
| 35-38 | 1-3/8 - 1-1/2 | 1052050 | 35.38 | 1052152 | 1052354 | 459 | 182 | 77 | 70 | 70 | 31 | 92 | 205 | 19 | 172 | 2.29 | |
Imperial Dimensions & Specifications
| Wire Rope Size | SB-427 Stock No. | Weight (lbs.) | Socket Only Stock No. | Button Only Stock No. | Dimensions (in.) | Tolerance +/- | |||||||||
| (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 | 1.52 |
| 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 | 1.52 |
| 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 | 1.52 |
| 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 | 2.29 |
| 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 | 2.29 |
| 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 | 2.29 |
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 |
*2 Kits Required
Contact Us About This Product
If you wish to receive a quote for this product, please use the tab, this form is for general enquiries regarding this product only.
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
Share this page!