Adjusting screw SKRH
FLOK supplies Sormat SKRH adjusting screws for installing and adjusting wooden window and door frames, with a stud and a threaded sleeve.
The Sormat SKRH adjusting screw is designed for installing and adjusting wooden frames for windows and doors. The screw consists of two parts: a stud screw and a threaded sleeve. The sleeve has an external screw thread with a pitch equal to the screw thread pitch of the stud, and an internal metric thread. The stud screw has a hex head at the end for installation with a wrench, while the sleeve has a larger internal hex for adjustment. The screw is installed into wood or a wall plug through a pre-drilled hole in the frame with a diameter of 13 mm in softwood and 14 mm in hardwood. Installation and adjustment are performed with a wrench for SKRH.
Materials of the SKRH screw
- Stud — carbon steel, electro-galvanized
- Sleeve — zinc alloy
| SKU | Type | Package, pcs |
|---|---|---|
| 75850 | SKRH 7 X 70 | 100 / 300 |
| 75851 | SKRH 7 X 90 | 100 / 300 |
| 75852 | SKRH 7 X 140 | 50 / 150 |
The SKRH adjusting screw is installed through a hole in the window or door frame using a special installation wrench.
Adjustment of the window or door frame is performed with the opposite end of the installation wrench.
| SKU Type Packaging, pcs Weight, kg/1000 pcs | |||
|---|---|---|---|
| 75850 | SKRH 7×70 | 100 / 300 | 24.7 |
| 75851 | SKRH 7×90 | 100 / 300 | 30.9 |
| 75852 | SKRH 7×140 | 50 / 150 | 44.7 |
| --- | |||
| 75855 | SKRH Installation wrench | 10 | 34.7 |
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