Stafford Manufacturing Corp.Simple and economical Set Screw Couplings are a cost effective style of rigid couplings. They function by gouging the set screw into the surface of a shaft. They are a low-cost alternative when frequent adjustment is not a consideration. The addition of a second set of screws greatly increases the load capacity. Round bore sizes are available both with and without keyways Stocked in steel, additional sizes and materials are available upon request.
| Items |
 6L006006SQ 3/8" x 3/8" Steel Square Bore Set Couplings |
6L008008SQ 1/2" x 1/2" Steel Square Bore Set Couplings |
6L010010SQ 5/8" x 5/8" Steel Square Bore Set Couplings |
6L012012SQ 3/4" x 3/4" Steel Square Bore Set Couplings |
6L014014SQ 7/8" x 7/8" Steel Square Bore Set Couplings |
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| Series | Signature | |||||||||
| Bore Size A | 3/8 in | 1/2 in | 0.625 in | 3/4 in | 7/8 in | |||||
| Bore Size B | 0.375 in | 0.500 in | 0.625 in | 0.750 in | 0.875 in | |||||
| Material | Steel | |||||||||
| Alloy | 1215 | |||||||||
| Finish | Black | |||||||||
| Type | Set Coupling | |||||||||
| Approximate Weight | 0.14 lb | 0.21 lb | 0.55 lb | 0.73 lb | 1.43 lb | |||||
| Country of Origin | USA | |||||||||
| UPC Code | 662786039942 | 662786039966 | 662786039980 | 662786040009 | 662786040016 | |||||
| RoHS2 Compliant | Yes | |||||||||
| REACH Compliant | Yes | |||||||||
| Outside Diameter | 0.875 in | 1.000 in | 1.375 in | 1.500 in | 1.875 in | |||||
| Total Length | 1.125 in | 1.500 in | 1.875 in | 2.250 in | 2.625 in | |||||
| Recessed Screw | Yes | |||||||||
| Screw Size | 1/4-20 x 1/4 | 1/4-20 x 1/4 | 5/16-18 x 3/8 | 5/16-18 x 3/8 | 5/16-18 x 3/8 | |||||
| Screw Material | Alloy Steel | |||||||||
| Manufacturer Stock | {0} | {0} | {0} | {0} | {0} | |||||
| Message | {TBD} | {TBD} | {TBD} | {TBD} | {TBD} | |||||
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