Crosby S1326 SHUR-LOC Swivel Type Self Locking Hook - Range 1160kg to 16,000kg

Crosby Swivel Self Locking Hook, NO BEARING, Suitable for infrequent, non-continuous rotation under load.

Model: 

Crosby S-1326 / CSSS-5006


  • Forged Alloy Steel - Quenched and Tempered.
  • Individually Proof Tested at 2-1/2 times the Chain Working Load Limit with certification.
  • Recessed trigger design is flush with the hook bod , protecting the trigger from potential damage - Easy to operate with enlarged thumb access.
  • Positive Lock Latch is Self-Locking when hook is loaded.
  • Rated for both Wire Rope and use with Grade 80/100 Chain or G-411 Standard Thimbles.
  • G-414 Heavy Thimble or G-411 Standard Thimble should be used with wire rope slings.
  • Trigger Repair Kit available (S-4316). Consists of spring, roll pin and trigger.
  • Fatigue rated.
  • The SHUR-LOC® hook, if properly installed and locked, can be used for personnel lifting applications and meets the intent of OSHA Rule 1926.1431(g)(1)(i)(A) and 1926.1501(g)(4)(iv)(B).
  • "Look for the Platinum Color – Crosby Grade 100 Alloy Products."

Note: Use in corrosive environment requires shank and nut inspection in accordance with ASME B 30.10-1.10.4 (b)(5)(c) 2019. The S-1326 hook is a positioning device and is not intended to rotate under load. For swivel hook designed to rotate under load, use the S-13326.

Metric Dimensions & Specifications

Chain Size

Grade 100 Alloy Chain

Working Load Limit (t) 4:1

Working Load Limit (t) 5:1*

S-1326 Stock No. 
Weight (kg)
Dimensions (mm)
(in) (mm) A B C D E F H J L AA*
- 6 1.45 1.16 1004304 0.57 38.1 33.5 156 20.1 66 17 12.7 16 28.7 38.1
1/4 - 5/16 7-8 2.59 2.1 1004313 1.18 44.5 40.4 193 27.9 88.9 22.1 16 20.6 35.1 51
3/8 10 3.99 3.2 1004322 2.13 50.8 43.9 224 29.7 112 27.9 19.1 23.9 44.5 63.5
1/2 13 6.8 5.4 1004331 3.92 63.5 60.5 284 42.4 139 32 25.4 29.5 53.6 76.2
5/8 16 10.3 8.2 1004340 7.71 69.9 64.3 328 51.8 167 38.1 28.7 38.1 63.2 89
3/4 18-20 16.0 12.8 1004349 10.9 71.9 64.0 358 56.4 197 51.1 27.9 51.6 89.4 127
 7/8 22 20.0 16.0 1004358 13.2 87.4 81.0 417 62.2 222 57.4 33 55.9 97.3 152
*Ultimate Load is 4 times the Working Load Limit. ** Deformation Indicators.
Crosby S1326 Swivel Type Shur Loc Hook Dimensions
Crosby Catalogue Page 119.pdf

Crosby Catalogue Page 119

(approx. 0.7Mb)
Part N° Chain Size (in.) Chain Size (mm) Grade 100 Alloy Chain Working Load Limit (t) 4:1 Working Load Limit (t) 5:1* Weight (kg) Guide Price Quantity
5006-T25123 - 6 1.45 1.16 0.57 Quote Required
5006-T25124 1/4 - 5/16 7-8 2.59 2.1 1.18 Quote Required
5006-T25125 3/8 10 3.99 3.2 2.13 Quote Required
5006-T25126 1/2 13 6.8 5.4 3.92 Quote Required
5006-T25127 5/8 16 10.3 8.2 7.71 Quote Required
5006-T25128 3/4 18-20 16.0 12.8 10.9 Quote Required
5006-T25129 7/8 22 20.0 16.0 13.2 Quote Required
Pricing Currency: Not available at the moment. Add To Quote Request   ?  
  • Forged Alloy Steel - Quenched and Tempered.
  • Individually Proof Tested at 2-1/2 times the Chain Working Load Limit with certification.
  • Recessed trigger design is flush with the hook bod , protecting the trigger from potential damage - Easy to operate with enlarged thumb access.
  • Positive Lock Latch is Self-Locking when hook is loaded.
  • Rated for both Wire Rope and use with Grade 80/100 Chain or G-411 Standard Thimbles.
  • G-414 Heavy Thimble or G-411 Standard Thimble should be used with wire rope slings.
  • Trigger Repair Kit available (S-4316). Consists of spring, roll pin and trigger.
  • Fatigue rated.
  • The SHUR-LOC® hook, if properly installed and locked, can be used for personnel lifting applications and meets the intent of OSHA Rule 1926.1431(g)(1)(i)(A) and 1926.1501(g)(4)(iv)(B).
  • "Look for the Platinum Color – Crosby Grade 100 Alloy Products."

Note: Use in corrosive environment requires shank and nut inspection in accordance with ASME B 30.10-1.10.4 (b)(5)(c) 2019. The S-1326 hook is a positioning device and is not intended to rotate under load. For swivel hook designed to rotate under load, use the S-13326.

Metric Dimensions & Specifications

Chain Size

Grade 100 Alloy Chain

Working Load Limit (t) 4:1

Working Load Limit (t) 5:1*

S-1326 Stock No. 
Weight (kg)
Dimensions (mm)
(in) (mm) A B C D E F H J L AA*
- 6 1.45 1.16 1004304 0.57 38.1 33.5 156 20.1 66 17 12.7 16 28.7 38.1
1/4 - 5/16 7-8 2.59 2.1 1004313 1.18 44.5 40.4 193 27.9 88.9 22.1 16 20.6 35.1 51
3/8 10 3.99 3.2 1004322 2.13 50.8 43.9 224 29.7 112 27.9 19.1 23.9 44.5 63.5
1/2 13 6.8 5.4 1004331 3.92 63.5 60.5 284 42.4 139 32 25.4 29.5 53.6 76.2
5/8 16 10.3 8.2 1004340 7.71 69.9 64.3 328 51.8 167 38.1 28.7 38.1 63.2 89
3/4 18-20 16.0 12.8 1004349 10.9 71.9 64.0 358 56.4 197 51.1 27.9 51.6 89.4 127
 7/8 22 20.0 16.0 1004358 13.2 87.4 81.0 417 62.2 222 57.4 33 55.9 97.3 152
*Ultimate Load is 4 times the Working Load Limit. ** Deformation Indicators.
Crosby S1326 Swivel Type Shur Loc Hook Dimensions
Crosby Catalogue Page 119.pdf

Crosby Catalogue Page 119

(approx. 0.7Mb)
Part N° Chain Size (in.) Chain Size (mm) Grade 100 Alloy Chain Working Load Limit (t) 4:1 Working Load Limit (t) 5:1* Weight (kg) Guide Price Quantity
5006-T25123 - 6 1.45 1.16 0.57 Quote Required
5006-T25124 1/4 - 5/16 7-8 2.59 2.1 1.18 Quote Required
5006-T25125 3/8 10 3.99 3.2 2.13 Quote Required
5006-T25126 1/2 13 6.8 5.4 3.92 Quote Required
5006-T25127 5/8 16 10.3 8.2 7.71 Quote Required
5006-T25128 3/4 18-20 16.0 12.8 10.9 Quote Required
5006-T25129 7/8 22 20.0 16.0 13.2 Quote Required
Pricing Currency: Not available at the moment. Add To Quote Request   ?  

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