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Allen Standard Self-Aligning Mainsheet Jammer
Standard Self-Aligning mainsheet jammer
The Allen Mainsheet Jammer is designed to prevent the sheet from wrapping round the block resulting in extra control for faster, smoother tacks and gybes.
By moving the block outward from the swivel and angling it away from the cleat the mainsheet system creates turning force on the block and jammer meaning the cleat will always be forced to point away from the boom and towards the helm.
- Fitted with aluminium ball bearing cleat AL-0076
- Self aligning to windward
- Smooth rotation
- Innovative light weight construction
- Aluminium arm
- Dual ball race for maximum efficiency
- Optional click stops limit swivel rotation
- Line snags virtually eliminated
- Standard and high cleating angles to suit all
- Angle of rotations - 180, 220, 360
- c/w stand up spring, spring guard & 2 x low profile shackles
| Part | Description | Max Line Ø mm |
Fix hole size mm |
Fixing Centre mm |
Max Work Load Kg |
Weight g |
RRP Inc VAT |
Unit | |
|---|---|---|---|---|---|---|---|---|---|
| AL-5266 | Standard height | 10 | M5 | 19.5 x 19.5 | 600 | 406 | £219.91 | each | |
| AL-5266-A | Standard height c/w AL-2160 ratchet block | 10 | M5 | 19.5 x 19.5 | 600 | 500 | £273.51 | each |
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Proboat Ltd
Burnham Business Park,
Burnham - on - Crouch,
Essex,
CM0 8TE, UK
Phone - +44 (0)1621-785455
E mail - info@proboat.co.uk
Burnham Business Park,
Burnham - on - Crouch,
Essex,
CM0 8TE, UK
Phone - +44 (0)1621-785455
E mail - info@proboat.co.uk
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Copyright © 2018 Proboat Ltd.
All rights reserved.
Privacy Policy
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Copyright © 2018 Proboat Ltd.
All rights reserved.
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Although great care is taken to ensure the
information in this website is accurate, all information is given for
guidance only and is not contractual.
We reserve the right to alter specifications without notice. The purchaser is responsible for choosing the correct product for it's particular application.
All goods are supplied according to our conditions of sale.
We reserve the right to alter specifications without notice. The purchaser is responsible for choosing the correct product for it's particular application.
All goods are supplied according to our conditions of sale.