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Spline Torque Adaptors
• Snap-on® spline wrenching tools have been developed to service high tensile strength spline nuts and bolts widely used on both military and commercial aircrafts
• Precise, radial spline teeth engage the fastener teeth over a wider area to minimize stress and allow application of high torque to reduce risk of damage to the fastener or the tool
• Chrome tools comply with Military Spec MS-33787 and MIL-W-89823
• The unique spline wrenching configuration can also be used on ordinary six and 12-point fasteners with an advantage similar to the Snap-on® Flank Drive®
wrenching system
# | Inches | Stock No. | Working Torque, in-lb | A | B-B1 | C-C1 | SRES306 |
#18 | 9/16 | SRES18 | 2275 | 3 | .818-1.04 | 13/32-1/2 | • |
#20 | 5/8 | SRES20 | 2450 | 3 | .900-1.04 | 1/2-1/2 | • |
#22 | 11/16 | SRES22 | 2975 | 3 | .989-1.04 | 1/2-1/2 | • |
#24 | 3/4 | SRES24 | 3500 | 3 | 1.08-1.04 | 1/2-1/2 | • |
#26 | 13/16 | SRES26 | 4410 | 3 | 1.16-1.04 | 1/2-1/2 | • |
#28 | 7/8 | SRES28 | 4900 | 3 | 1.26-1.04 | 1/2-1/2 | • |
#30 | 15/16 | SRES30A | 6000 | 3 | 1.26-1.04 | 37/64-37/64 | • |