Orders placed after 3PM Thursday 28th April 2024 will be processed and packed over the Easter break, but will not be collected by the courier until Tuesday 2nd April 2024 (Click HERE for more information).

Port Solent Store / Click & Collect - Open as usual throughout Easter including bank holidays.
See opening times HERE

Allen 20mm Dynamic Blocks

£ 11.95 - £ 49.95

Clear

They may look similar to some of Allen’s competitors but take a closer look at the finer details of their design, the quality of the materials and construction to fully appreciate the difference. From the patented high strength .316 stainless steel line friendly ultra strap, to the soft contours of the sheave and cheeks moulded from advanced engineering polymers, patented dynamic bearing technology featuring twin rows of .316 stainless steel ball bearings all held together with a meticulously designed .316 stainless steel jacket, Allen blocks are the strongest and best available on the market.

Part
 
Length
 |
Line ∅
 |
Shackle Pin
 |
Break Load
 |
MDL
 |
Weight
 |
Hole Centres
Single   37mm   2.5-6mm   N/A   540kg   115kg   11.1g   N/A
Single with Lacing Eye   41mm   2.5-6mm   N/A   520kg   115kg   15.4g   27
Single with Swivel Head   49mm   2.5-6mm   4mm   350kg   115kg   15.4g   N/A
Tie-On Single   29mm   2.5-6mm   N/A   540kg   115kg   11g   N/A
Single Multi Function   35mm   2.5-6mm   N/A   350kg   115kg   11.5g   N/A
Shackle Swivel Head   49mm   2.5-6mm   4mm   350kg   115kg   15.4g   N/A
Double   49mm   2.5-6mm   N/A   500kg   200kg   31.6g   N/A
Double with Becket   61mm   2.5-6mm   N/A   500kg   225kg   33.5g   N/A
Triple   51mm   2.5-6mm   N/A   650kg   300kg   47.9g   N/A
Triple with Becket   66mm   2.5-6mm   N/A   650kg   320kg   52.9g   N/A
Cheek   45mm   2.5-6mm   4   350kg   115kg   15.3g   N/A
Composite Cheek   32mm   2.5-6mm   N/A   350kg   115kg   12g   N/A
Part Number
Part
Port Solent
Warehouse
99043643
Single
4
30
99434168
Single with Lacing Eye
1
0
99434045
Single with Swivel Hood
1
1
99447724
Tie-On Single
1
0
99235239
Single Multi Function
1
1
99279646
Double
1
1
08276
Double with Becket
3
0
99434083
Triple
2
0
99043650
Triple with Becket
4
1
99043629
Cheek
2
2
99421915
Composite Cheek
3
0