Allen Dynamic 40mm Single
SKU: 40592409251

Allen Dynamic 40mm Single

Sale price$27.68 Regular price$30.75
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Allen Dynamic 40mm SingleThe 40mm Single block is our go to dinghy mainsheet block. Also ideal for dinghy jib and spinnaker sheeting systems as well as keelboat control lines. Built with a lightweight composite cheek, rope friendly Ultra Strap and Dynamic bearings Bearings Dynamic Blocks feature our patented bearing system which uses twin rows of stainless steel ball bearings running on a stainless steel rail. This provides a superior load carrying ability and longevity when

The 40mm Single block is our go-to dinghy mainsheet block. Also ideal for dinghy jib and spinnaker sheeting systems as well as keelboat control lines.

Built with a lightweight composite cheek, rope friendly Ultra-Strap and Dynamic bearings

Bearings – Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.

Ultra-Strap – Our patented Ultra-Strap is used in our 20, 30 & 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.

Becket – The 40mm range features a large central hole, which is designed to be used as becket (tying off point). 

    Breaking Load 800 kg
    Fixing Hole Centers  -
    Length  64 mm
    Maximum Line Diameter  10 mm
    Maximum Working Load  180  kg
    Shackle Pin  -
    Weight  36.4 g
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 40592409251

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    4.0 ★★★★★
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    HyeYoung Cho
    San Leandro, US
    ★★★★★ 5
    Gentle, hydrating with a slight white cast
    Set name: Tube - 5 oz.
    Really solid mineral sunscreen. Goes on smooth, not too thick, and feels lightweight but still hydrating. It does leave a slight white cast, which I actually like since it feels like better protection. The formula feels gentle and doesn’t irritate my skin. Great for daily use, and the UV color-changing cap is a nice bonus. Would repurchase.
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    Reviewed in the United States on April 10, 2026
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    Mlnkjns
    Grantham, US
    ★★★★★ 4
    Great sunblock.
    Set name: Stick - 0.5 oz.
    Love this stuff. It’s the only sunscreen that doesn’t sting my eyes. It works really well. It goes a long way. Lil dab will do ya. Maybe I use too much each application. I live in Florida and put it on my arms and face everyday. It does leave white smudges, smears and handprints on things.
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    Reviewed in the United States on May 10, 2026
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    Deanna Yanda
    Lexington, US
    ★★★★★ 5
    Fabulous product! Made my skin feel soft!
    Set name: Tube - 5 oz.
    This product goes on smooth and a little goes a long way. I used it today for the first time and was very pleased that it held up to my sweating in the heat doing farm work! It doesn’t bother my very sensitive skin, in fact it is quite soothing. A little goes a long way. With about a quarter size amount I was able to do both arms and my face. I was outside for several hours and didn’t burn like I usually do. It is basically unscented which is nice and isn’t sticky.
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    Reviewed in the United States on May 28, 2026
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    Kylie
    Omaha, US
    ★★★★★ 5
    Great for sensitive skin
    Set name: Tube - 3 oz.
    Live the blue lizard products! Easy to apply, blends into skin without white cast. If applied regular no burning. Great protection. I also have sensitive skin and no issues using this
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    Reviewed in the United States on May 28, 2026
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    Waci Isnala
    Lowell, US
    ★★★★★ 5
    Great for very sensitive skin!
    Set name: Tube - 3 oz.
    Use this every day. It's my primer. Lol I have extremely sensitive skin to the point where one wrong move lands me in the ER. This worked for me. Slight greasiness but works well for me as I can't wear foundation. This at least hydrates and protects. Love it.
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    Reviewed in the United States on May 23, 2026

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