The Tone 60EZA Shear Wrench has been discontinued and replaced by the Tone 61-EZ TC Shear Wrench.
60EZA Shear Wrench
Tone Shear Wrenches are designed to work with a Tension Control Bolt assembly, consisting of a twist-off bolt, a nut and a washer. The twist-off bolt is manufactured with a dome head and a spline at the end of the bolt shank. Installation of the bolt consists of inserting the bolt through the steel connection, snug tightening the bolt, nut & washer, as well as all other bolts in the connection. Next, you reengage the Tone Shear Wrench and hold the trigger down until the spline snaps off. Shear wrenches have an inner and outer socket. The inner socket engages the spline, while the outer socket rotates the nut, with both sockets twisting in opposite directions, the spline of the bolt shears off, once the appropriate tension level has been achieved. Inspection is preformed by visually ensuring that the spline has been snapped off. Twist-off bolts are governed by the ASTM specification F3125-15a and have been endorsed by the American Institute of Steel Construction (AISC) and the Research Council on Structural Connections (RCSC).
***The 60EZA was replaced by 61EZ, 60EZA parts will be available until about 2021 ***
60EZA Capacity
| A325 | 1/2 | 5/8 | 3/4 | 7/8 |
| A490 | 1/2 | 5/8 | 3/4 | not recommended |
60EZ Specifications
| Voltage | Max Current | Power Consumption | Frequency | Max Torque | No-Load Rotation | LBS |
| 110-120 V | 13.5A | 1300W | 50/60Hz | 435 ft/lbs | 22 rpm | 12.1 |
60EZA & 61EZ - Inner & Outer Sockets
| Socket Description | Haydon Part # | Gross Weight |
| 5/8 INNER SOCKET | WH6062I | 0.49 |
| 5/8 OUTER SOCKET | WH6062O | 0.51 |
| 3/4 INNER SOCKET | WH6075I | 0.55 |
| 3/4 OUTER SOCKET | WH6075O | 0.64 |
| 7/8 INNER SOCKET | WH6087I | 0.57 |
| 7/8 OUTER SOCKET | WH6087O | 0.66 |
60EZA Parts List from Drawing 1204
| Drawing # | Haydon Part | DESCRIPTION | Drawing # | Haydon Part | DESCRIPTION |
| 1A | See above | Outer Socket Holder | 54 | WH60EZ80 | Retaining Rings C-Type Dia 12 |
| 1B | See above | Inner Socket | 55 | WH60EZ82 | Push Rod |
| 2 | WH60EZ13 | Ejector Pin | 56 | WH60EZ66 | Stud Bolt |
| 3 | WH60EZ14A | Ejector Spring | 57 | WH60EZ67 | Idle Pin |
| 4 | WH60EZ15A | Inner Socket Spring | 58 | WH60EZ68 | Moter Idle Gear |
| 5 | WH60EZ16A | Spirolox FRS-56 | 59 | WH60EZ70 | Spirolox FRR-30 |
| 6 | WH60EZ16B | Spiro Stopper | 60 | WH60EZ71 | Bush 17 x 22 x 3.1 |
| 7 | WH60EZ16 | Spirolox RR-262 | 61 | WH60EZ72 | CRPH Screw M4x20 |
| 8 | WH60EZ17 | Set Screw | 62 | WH60EZ83 | Bracket Assembly |
| 9 | WH60EZ18A | Outer Socket Holder | 63 | WH60EZ73 | E-Nut M5 |
| 10 | WH60EZ19 | Bush 45.2 x 66.5 x5 | 64 | WH60EZ74 | HSH Bolt M5x12 |
| 11 | WH60EZ20 | Inner Socket Holder Assem | 65 | WH60EZ85 | Spring Pin 3x12 |
| 12 | WH60EZ23 | HSH Reamer Bolt | 66 | WH60EZ87 | Eject Lever |
| 13 | WH60EZ24 | Third Spider Assembly | 67 | WH60EZ86 | CRFH Screw M4x35 |
| 14 | WH60EZ27 | Steel Ball 7/32" | 68A | WH60EZ99 | Motor Assembly 115V S6100SR |
| 15 | WH60EZ28 | Internal Gear | 69 | WH60EZ100 | Retaining Rings C-Type |
| 16 | WH60EZ32 | Bush 54 x 67 x 5 | 70 | WH60EZ101 | Metal Sleeve 629ZZ |
| 17 | WH60EZ31 | Third Gear Pin | 71 | WH60EZ102 | Metal Sleeve Bracket |
| 18 | WH60EZ33 | Gear Case | 72A | WH60EZ103 | Armature 115V S6100AR |
| 19 | WH60EZ29 | 3rd Idle Gear | 73 | WH60EZ104 | CRPH Screw M4x65 w/H washer |
| 20 | WH60EZ30 | Needle Cage KT8128 | 74 | WH60EZ105 | MEtal Sleeve 627ZZ |
| 21 | WH60EZ35 | 3rd Pinion Gear | 75 | WH60EZ106 | Stator 115V S6100AR |
| 22 | WH60EZ34 | Bush 24 x 45 x 2 | 76 | WH60EZ109 | Inuslating Washer |
| 23 | WH60EZ36 | 2nd Idle Gear Assembly | 77A | WH60EZ107 | Stator Spider Assembly 115V S-6100A |
| 28 | WH60EZ44 | 2nd Pinion Gear | 78 | WH60EZ114 | Carbon Brush (73) |
| 29 | WH60EZ43 | Bush 24 x 45 x 2 | 79 | WH60EZ115 | Brush Cap |
| 30 | WH60EZ45 | 1st Idle Gear Assembly | 80 | NA | Rubber Plug |
| 35 | WH60EZ52 | Metal Sleeve NTB15285 | 83 | WH60EZ116 | Cushion Rubber |
| 36 | WH60EZ53 | Friction Disk | 84 | WH60EZ88 | Grip - Right Hand |
| 37 | WH60EZ55 | Metal Sleeve 6903 | 85 | WH60EZ93 | HSH Bolt M5x35 |
| 38 | WH60EZ54 | Spirolox RR-206 | 86 | WH60EZ95 | CRFH Screw M4x30 |
| 40 | WH60EZ56 | Housing | 88 | WH60EZ98 | CRPH Screw M4x6 w/washer |
| 41 | WH60EZ57 | CRFH Screw M4x13 | 90 | WH60EZ97 | CRPH Screw M4x4 |
| 42 | WH60EZ58 | 1st Pinion Gear | 91 | WH60EZ121 | Condenser PAB 104 |
| 43 | WH60EZ59 | Metal Sleeve 6900 | 93 | NA | Washer M3.5 |
| 44 | WH60EZ60 | Ejector Bracket | 94 | WH60EZ91 | CRPH Screw M3.5x6 w/Tw |
| 45 | WH60EZ62 | Latch Spring | 95 | WH60EZ120 | Connector w/Insultor |
| 46 | WH60EZ61 | Latch | 96 | WH60EZ124 | Cord Clamp |
| 47 | WH60EZ63 | Housing Cover | 97 | WH60EZ96 | CRPH Screw M4x10 w/washer |
| 48 | WH60EZ64 | HSH Bolt M4x14 | 98 | WH60EZ122 | Cord Armour |
| 49 | WH60EZ65 | HSH Bolt M4x10 | 99 | WH60EZ123 | Cord Armour Washer |
| 50 | WH60EZ76 | Pinion Bevel Gear | 100 | WH60EZ94 | Grip Cover - Left |
| 51 | WH60EZ77 | Key | 101 | WH60EZ92 | CRPH Screw M4X22 |
| 52 | WH60EZ78 | Metal Sleeve 6901 | 102A | WH60EZ125 | Cord Assem 115V |
| 53 | WH60EZ79 | Motor Gear | 105 | WH60EZ128 | Metal Case |
| 200 | WH60EZ89 | Trigger Switch Kit (201 thru 206) | |||
