Buckles & D-Rings
MS-02 Steel Double Slot Buckle, 20 kN
The MS-02 is a compact steel double slot buckle with a breaking strength of 20 kN and a thickness of 3.5 mm. It is used to adjust and secure webbing on harnesses, belts and lanyards.

Key features
- Steel construction
- Breaking strength 20 kN
- Thickness 3.5 mm
- Compact two-slot plate
Specifications
| Property | Value |
|---|---|
| Type | Double slot buckle |
| Material | Steel |
| Breaking strength | 20 kN |
| Thickness | 3.5 mm |
Product details
The MS-02 is a 3.5 mm steel double slot buckle rated at 20 kN breaking strength. Its product photo shows a compact rounded plate with two slots, one of which has a shaped profile to guide the webbing.
Compact buckles like this are used where space on the strap is limited: chest straps, shoulder strap adjusters, lanyard length adjusters and positioning belt straps. The 20 kN rating places it in load-bearing roles, provided the complete strap assembly is tested. It shares its 3.5 mm thickness with the MS-03, which is rated at 23 kN in a larger format.
Request a drawing for dimensions, and specify webbing width and thickness, finish and marking in the RFQ. Holding strength in a friction buckle depends on the webbing and threading, so validate the combination with samples. If the MS-02 needs to change, send a drawing; Power Honour can supply it under OEM or private label.
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