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FAQs Shipping & Delivery Returns & Exchanges

Spinlock ZS Alloy Jammer Ceramic

Note: Some prices may reflect updates due to international tariffs. Learn the latest about tariffs

Tariff Updates

We are observing how the tariffs are behaving. Lots of our products are imported from Europe and some of the manufacturers are not providing heads up about price increases. We will do everything in our power to hold the best prices, but please consider that in these uncertain times we may be forced to increase the prices without previous notification.

We really appreciate your understanding and look forward to working with you.

What does this mean for you?

  • Some imported products may show a higher price than usual.
  • Prices may change as shipping rates adjust globally.
  • We are committed to providing the best possible pricing and transparency at all times.

How we’re handling it:

  • We only adjust prices when absolutely necessary.
  • We continuously monitor shipping rates and update pricing accordingly.
  • We’ll clearly notify you if a product is affected by tariffs.

Questions? Feel free to contact our team for any clarification or assistance.

Updated: April 2025

MSRP: $1,408.00
$1,196.80
(You save $211.20 )
(No reviews yet) Write a Review
SKU:
SPIZS0810/HC
Weight:
4.00 LBS
Shipping:
Calculated at Checkout.

Spinlock ZS Alloy Jammer

•  Lines 8 - 18mm (5/16 - 11/16”)
•  Loads up to 4000kg (8820lbs)
•  Digitally modelled jaw surfaces hold high tech rope securely at its safe working load
•  Excellent performance on smaller diameter lines
•  Easy on-deck service access
•  Carbon versions available with lightweight, super strength body
•  Side mount using existing holes in jammer body
•  Ceramic coated jaws option offers consistent holding of blended covered ropes

ZS Carbon Powerjammer


•  ZS Carbon Jammers are supplied with high tensile fasteners for standard mounting
•  ZS Carbon Jammers can be vertically or side-mounted on masts. Custom mounting plates are available for each jammer
•  Can be set up for remote operation using ZS-RLB
•  Supplied white painted as standard. Custom finishes and unpainted product also available

ZS Bonded Series
Smaller and lighter than standard models, supplied unpainted for direct bonding.
Applications include foredeck tack control lines and remote release locks, bonded to mast and booms

ZS ‘P’ Series Jaws
ZS Jammers are supplied as standard with ‘P’ Series Jaws which are for use with Dyneema core and polyester cover ropes and are generally used in ZS Alloy Jammers

ZS Ceramic ‘HC’ Series Jaws
Ceramic Jaws are specially designed for ropes with blended covers: polyester with high-tech fibres such as Aramid, Technora, Codura or Vectran
ZS ‘HC’ Series Jaws have enhanced grip detail with ceramic coating to resist the polishing and wear caused by loaded rope at high line speed, allowing for faster engagement onto highly loaded line and improving load holding performance