This kit includes original mounting hardware from KRUK, specifically designed for installation and maintenance of tactical handguards from the CRC 1U020, CRC 1A021, and CRC 1A022 series.
It is an ideal solution for replacing lost screws or keeping a spare set of tools for field or home weapon maintenance.
Key Advantages
Full compatibility: all screws meet the factory specifications of the listed handguard models.
Reliable fastening: the Torx T20 drive prevents stripping or damaging screw heads during tightening.
Complete solution: the required tools are already included in the kit, so no additional equipment is needed.
Package Contents
| Item |
Quantity |
Purpose |
| M4×10 screws (countersunk head, Torx T20) |
12 pcs |
Main fastening elements for the handguard |
| M5×10 screw (round head) |
1 pc |
Special locking screw |
| Torx T20 wrench (L‑shaped) |
1 pc |
For working with the main M4 screws |
| 3 mm hex key |
1 pc |
For additional adjustments and the M5 screw |
Compatibility
The kit is designed for the following KRUK products:
-
CRC 1U020
-
CRC 1A021
-
CRC 1A022