| Specifications |
|---|
| Thread Size | M22X2 |
| Coating | Silver |
| Wire Insert Series | Locking |
| Wire Insert Type | Tanged |
| Material | Stainless Steel |
| Material | 304 Stainless Steel |
| Length Nominal Dia. | 1-1/2 Dia. |
| Material Specification | AS7245 |
| Number of Free Coils | 13-3/4 |
| Free Coil Diameter Min. | 25.60 mm |
| Free Coil Diameter Max. | 26.50 mm |
| Finish Specification | QQ-S-365 |
| Finish Appearance | Silver White |
| |
| Locking Torque Data |
|---|
| Locking Torque Max. | 70 N·m |
| Locking Torque Min. 15th Cycle | 9 N·m |
| |
| Drilling Data |
|---|
| Minimum Drilling Depth for Bottoming Taps | 41.00 mm |
| Minimum Drilling Depth for Plug Taps | 45.00 mm |
| Drilling Information | The minimum drilling depths shown below allow for the following recommended practices: 1. Countersinking the drilled hole to prevent a feather edge at the start of the tapped hole. 2. 3/4 - 1-1/2 pitch of insert "set-down" to allow for maximum production tolerance. Dimensions are shown for both plug and bottoming taps. (Note: Plug taps M8 and smaller have a male center and the drilled hole depth dimensions allow for this length (one half of the diameter of the holt). Calculation of dimension "F" is as follows: For Plug Taps M8 and smaller: F = Insert Nominal Length (Q) + .5 (Bolt Nominal Diameter) + 4P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). For Plug Taps M10 and larger: F = Insert Nominal Length(Q) + 4P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). For Bottoming Taps: F = Insert Nominal Length (Q) + 2P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). |
| |
| Tapping Data |
|---|
| Countersink Diameter Min. | 25.10 mm |
| Countersink Diameter Max. | 24.50 mm |
| Pitch Diameter Min. | 23.30 mm |
| Pitch Diameter Max. ~ Class of Fit 4H_mm | 23.41 mm |
| Pitch Diameter Max. ~ Class of Fit 5H_mm | 23.44 mm |
| Minimum Tapping Depth | 35.00 mm |
| Tap Major Diameter Max. | 24.82 mm |
| |
| Taps & Gages |
|---|
| Tap Roughing | 3769-22 |
| Tap Straight Flute Bottoming 4H5H | 5492-22 |
| Tap Straight Flute Bottoming 5H | 4992-22 |
| Tap Straight Flute Plug 4H5H | 5490-22 |
| Tap Straight Flute Plug 5H | 4990-22 |
| Reference Gage 4H | 5418-22 |
| Reference Gage 5H | 4918-22 |
