Product Range

Range / blocks / 40mm dynamic blocks

Product image for 40mm dynamic blocks

40mm Dynamic Blocks

Allen 40mm Dynamic Blocks are built using a light weight composite cheek with a rope friendly, light weight stainless steel anchor strap and patented Allen Dynamic bearing system. The range features a large central hole, which provides great options for tie-on beckets and is available with a variety of accessories, making it the suitable choice for demanding applications. These include dinghy mainsheets, jib and spinnaker sheeting systems as well as keelboat control lines.

Titlebreaking load kgfixing hole centres mmlength mmmaximum line diameter mmmaximum working load kgshackle pin mmweight gRRP
A2040Single800-6410180-36.4£28.09
A2040-4222ASSSingle With Swivel Plate And Spring800-7810180-69£34.76
A2040BSingle With Removable Bolt800-6410180-37.2£31.27
A2040HKSingle With Hook500-11010200-68£34.67
A2040LZSingle With Lacing Eye And Spring8003477.510180-45£32.39
A2040SC40mm Single w/Swivel800-7310180446.5£31.99
A2040SC-676Single With Swivel And A.676 Cam Cleat800-73101804142£76.82
A2040SC-677Single With Swivel And A.677 Cam Cleat800-7361804107£76.67
A2040TiiSingle Tii-On800-5810180-34.5£38.00
A2040XHLExtreme High Load1500-548400-71£134.42
A2041Single With Swivel And 20mm Fiddle Block800-10010180486£63.60
A2041-676Single With Swivel, 20mm Fiddle Block And A.676 800-100101804140£105.07
A2041-677Single With Swivel, 20mm Fiddle Block And A.677800-10061804128£99.68
A2041-677HKSingle With Swivel, Fiddle Block, A.677 And Hook500-10061804140£102.34
A2042Double1350-8410320-89.0£61.12
A2043Single With Swivel And Becket800-10010180479£60.54
A2043-676Single With Swivel, Becket And A.676800-100101804157£101.70
A2043-677Single With Swivel, Becket And A.677800-10061804152£101.70
A2044Single With Swivel, 20mm Fiddle Block And Becket800-122101804100£71.24
A2044-676Single With Swivel, Fiddle Block, Becket And A.676800-122101804152£112.40
A2044-677Single With Swivel, Fiddle Block, Becket And A.677800-12261804147£107.11
A2045Triple1350-8410320-129£87.61
A2046Single Cheek800356210180-33.0£29.62
A2047Quad1350-8410320-165£112.25