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Holt - 20mm Dynamic blocks

Holt - 20mm Dynamic blocks

Holt

Block:  

Article Number:  HT2020

Price:  £9.99(Inc. VAT @ 20%)
+

Sheave: Diameter - 20mm
Width: 7mm
Material: Acetal resin
Cheeks: Glass filled nylon with 316 stainless steel straps
Axle: 316 stainless steel
Line size: 2.5 - 6mm

We're currently unable to show live stock information on our website, so if you need delivery fast we strongly recommend checking availability first. Simply fill out the form below and we'll get back to you, or call us on +44 (0)1243 375774 for an immediate answer.

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Product Information

Pro Strap - Cold forged strap, gives rope friendly attachment and greater articulation.

Stainless cheeks - Optimised rope guides with larger windows to reduce weight and allow easy rinsing.

Open axle - Strength in a critical load area. Allows ropes to be tied directly without becket.

Dynamic bearing system - Stainless ball bearings on a stainless axle.

Full moulded jacket - Sheave protection and impact resistance.



Block configurations and specifications

Configuration Length
(mm)
Line dia.
(mm)
Shackle pin dia.
(mm)
Breaking load
(kg)
Max dynamic load
(kg)*
Weight
(g)
Single strap 37 2.5-6 - 750 125 11.1
Single stand-up 41 2.5-6 - 750 125 15.4
Single swivel 49 2.5-6 4 400 125 15.4
Single hook 60 2.5-6 - 165 125 17.1
Single fork 48 2.5-6 4 350 115 15.2
Cheek block 45 2.5-6 - 650 115 15.3
Double 49 2.5-6 4 650 200 31.6
Double + becket 61 2.5-6 4 650 225 33.5
Triple 51 2.5-6 4 650 300 47.9
Triple + becket 66 2.5-6 4 650 320 52.9
Triple + becket + cams 79 2.5-6 4 650 320 86.9
Back to back 70 2.5-6 - 500 125 36.2



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