• Easily attached to any strong point with a strop
  • Hinged body can be opened and closed like a snatchblock
  • Acts as an emergency line clamp in case of winch or other hardware failure, jammed halyards, riding turns or damaged lines
  • Frees a winch for a sail change
  • Custom options include rig or deck mounting holes
  • Designed for use with ZS Rope Sense for load measuring and development projects

Lines: 8mm - 32mm (5/16" - 1 1/4")

Loads up to 7800kg (17,190lbs)



Weights

ZS0810/OPEN - 918g (32.4oz)

ZS1014/OPEN - 1349g (47.6oz)

ZS0810/OPEN - 2138g (75.4oz)

ZS0810/OPEN - 4150g (145.3oz)

ZS0810/OPEN - 6100g (213.5oz)

Fasteners

Use strop (not supplied) to attach ZS Open Jammer to a strong point on the deck

Load sense advert review
5d advert review

ZS Open Jammer

From £1,073.15
From €1,502.52
From $1,785.71
From €1,789.60
From €1,428.62
From $1,566.21
From $2,431.23
From €1,515.04
From £1,073.15
From €1,490.00
From £1,073.15

The essential solution for peeling spinnakers, headsails, and reefing – unbeatable in an emergency

ZS Open Jammer, Lines 8-10mm
ZS0810/OPEN 		£1,073.15
inc VAT €1,502.52
inc VAT $1,785.71
 €1,789.60
inc Tax €1,428.62
inc Tax $1,566.21
inc Tax $2,431.23
inc GST €1,515.04
inc BTW £1,073.15
inc VAT €1,490.00
inc Tax £1,073.15
inc VAT
ZS Open Jammer, Lines 10-14mm
ZS1014/OPEN 		£1,874.92
inc VAT €2,616.80
inc VAT $3,119.84
 €3,126.70
inc Tax €2,496.73
inc Tax $2,736.34
inc Tax $4,247.63
inc GST €2,638.61
inc BTW £1,874.92
inc VAT €2,595.00
inc Tax £1,874.92
inc VAT
ZS Open Jammer, Lines 14-18mm
ZS1418/OPEN 		£2,798.44
inc VAT €3,922.69
inc VAT $4,656.60
 €4,666.70
inc Tax €3,725.88
inc Tax $4,084.19
inc Tax $6,339.84
inc GST €3,955.38
inc BTW £2,798.44
inc VAT €3,890.00
inc Tax £2,798.44
inc VAT
ZS Open Jammer, Lines 18-24mm
ZS1824/OPEN - OUT OF STOCK
ZS Open Jammer, Lines 26-32mm
ZS2632/OPEN - OUT OF STOCK

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