Soft Close Lid Struts Pair 300mm 300N – M6 Threaded Ball Joint With 4x L Mounting Brackets
✓ IN STOCK - FAST UK DISPATCH
Created for everyday use on UK storage boxes, benches and hinged lids, this pair combines reliable lift assistance with a smoother lid movement profile.
It improves user safety, supports steadier opening and helps protect hinges, screws and mounting points over time.
Product Specification
-
Force: 300N per strut (600N total support per pair)
-
Open Length: 300mm
-
Stroke: 110mm
-
End Type: M6 Threaded Ball Joint
-
Bracket Kit: 4x L Mounting Brackets
-
Recommended Lid Depth: 400–600mm
-
Suitable Lid Weight (lid only): 30–54kg
Mounting Position
The threaded ball joint setup passes through the bracket hole and secures firmly with a locking nut.
For best results, mount one unit per side, position the upper point near the hinge area, and check that the strut remains slightly compressed when shut.
- Install one strut on each side of the lid
- Check both sides are mounted evenly for balanced lift support
- Confirm the lid closes with slight compression remaining in the strut
Recommended Applications
Common uses include storage benches, box lids, toy chests, utility boxes and furniture lids that need predictable assisted opening and safer closing behaviour.
- Storage chest lids
- Toy box lids
- Bench storage lids
- Furniture or utility box lids
Selection Guidance
Compatibility note: force selection should be based on the lid panel itself, its depth and hinge layout. Internal contents are not part of the supported weight.
This 300mm 300N configuration is intended for customers who need a soft close lid support solution matched to the correct lid size and force range for UK use.
