Quick-release clamps are tools designed to securely hold materials together while allowing for fast and easy adjustments. They typically feature a lever mechanism that allows users to open and close the clamp with a single hand, providing convenience and efficiency, especially in situations where time is a factor. The design often includes a fixed jaw and a movable jaw that can be adjusted to accommodate various material sizes.
These clamps are commonly used in woodworking, metalworking, and other scenarios where clamping is essential for ensuring precision and stability during work processes. Their ability to quickly secure and release materials makes them a favorite among professionals and DIY enthusiasts alike, reducing the time spent on setup and increasing productivity.
These quick release worm drive clamps are good for closed system applications where the clamp must be disengaged to be applied.They are easy to install and remove due to the swivel action locking of the screw.This clamp has a large clamping range which makes them very versatile.
| K-SEAL code | Band | Housing | Thrust Block | Screw | Corrosion Resistance | Suggest Installation Torque(Nm) |
| QRXXXSS | 200Series SS | 200Series SS | 420SS | 410SS | Good | 4.0-5.0 |
| QRXXXS2 | 200Series SS | 200Series SS | 420SS | 200Series SS | Good | 4.0-5.0 |
| QRXXXS3 | 300Series SS | 300Series SS | 420SS | 300Series SS | Better | 4.0-5.0 |
| Size Ref | Diameter Range | |||
| Min(inch) | Max(inch) | Min (mm) | Max (mm) | |
| 12 | 0.50 | 1.25 | 13 | 32 |
| 16 | 0.75 | 1.50 | 19 | 38 |
| 20 | 0.75 | 1.75 | 19 | 44 |
| 24 | 0.75 | 2.00 | 19 | 51 |
| 28 | 1.00 | 2.25 | 25 | 57 |
| 32 | 1.00 | 2.50 | 25 | 64 |
| 36 | 1.00 | 2.75 | 25 | 70 |
| 40 | 1.00 | 3.00 | 25 | 76 |
| 44 | 1.00 | 3.25 | 25 | 83 |
| 48 | 1.50 | 3.50 | 38 | 89 |
| 52 | 1.50 | 3.75 | 38 | 95 |
| 56# | 1.50 | 4.00 | 38 | 102 |
| 60 | 1.50 | 4.25 | 38 | 108 |
| 64 | 1.50 | 4.50 | 38 | 114 |
| 68 | 1.50 | 4.75 | 38 | 121 |
| 72# | 1.50 | 5.00 | 38 | 127 |
| 76 | 1.50 | 5.25 | 38 | 133 |
| 80 | 1.50 | 5.50 | 38 | 140 |
| 84 | 1.50 | 5.75 | 38 | 146 |
| 88# | 2.00 | 6.00 | 51 | 152 |
| 92 | 2.00 | 6.25 | 51 | 159 |
| 96 | 2.00 | 6.50 | 51 | 165 |
| 100 | 2.00 | 6.75 | 51 | 171 |
| 104# | 2.00 | 7.00 | 51 | 178 |
| 108 | 2.00 | 7.25 | 51 | 184 |
| 112 | 2.00 | 7.50 | 51 | 191 |
| 116 | 2.00 | 7.75 | 51 | 197 |
| 120 | 2.00 | 8.00 | 51 | 203 |
| 124 | 2.00 | 8.25 | 51 | 210 |
| 128 | 2.00 | 8.50 | 51 | 216 |
| 132 | 2.00 | 8.75 | 51 | 222 |
| Size Ref | Diameter Range | |||
| Min(inch) | Max(inch) | Min (mm) | Max (mm) | |
| 136 | 2.00 | 9.00 | 51 | 229 |
| 140 | 2.00 | 9.25 | 51 | 235 |
| 144 | 2.00 | 9.50 | 51 | 241 |
| 148 | 2.00 | 9.75 | 51 | 248 |
| 152 | 2.00 | 10.00 | 51 | 254 |
| 156 | 2.00 | 10.25 | 51 | 260 |
| 160 | 2.00 | 10.50 | 51 | 267 |
| 164 | 2.00 | 10.75 | 51 | 273 |
| 168 | 2.00 | 11.00 | 51 | 279 |
| 172 | 2.00 | 11.25 | 51 | 286 |
| 176 | 2.00 | 11.50 | 51 | 292 |
| 180 | 2.00 | 11.75 | 51 | 298 |
| 184 | 2.00 | 12.00 | 51 | 305 |
| 188# | 2.00 | 12.25 | 51 | 311 |
| 192 | 2.00 | 12.50 | 51 | 318 |
| 200 | 2.00 | 13.00 | 51 | 330 |
| 208 | 2.00 | 13.50 | 51 | 343 |
| 216 | 2.00 | 14.00 | 51 | 356 |
| 224 | 2.00 | 14.50 | 51 | 368 |
| 232 | 2.00 | 15.00 | 51 | 381 |
| 240 | 2.00 | 15.50 | 51 | 394 |
| 248# | 2.00 | 16.00 | 51 | 406 |
| 256 | 2.00 | 16.50 | 51 | 419 |
| 258 | 2.00 | 16.63 | 51 | 422 |
| 264 | 2.00 | 17.00 | 51 | 432 |
| 272 | 2.00 | 17.50 | 51 | 445 |
| 280 | 2.00 | 18.00 | 51 | 457 |
| 288# | 2.00 | 18.50 | 51 | 470 |
| 296 | 2.00 | 19.00 | 51 | 483 |
| 304 | 2.00 | 19.50 | 51 | 495 |
| 312# | 2.00 | 20.00 | 51 | 508 |
Available in packed and bulk stock. Other packaging methods available.
Clamps meet or exceed SAE J1508 Type F .
More SIZES AVAILABLE UPON REQUEST
86-552-4193230
TEL/WHATSAPP: +86 16655261837
E-mail: fancy.gu@kingseal.cn
Add: 198# Xinghua Rd , Bengbu , Anhui, PR. China
