The updated RP051 from ISC is a 5/8capacity spring block perfect for the working arborist. Compact design and the unique upper sheave opens and closes and secures easily. Eliminates the chance of dropping a sheave. The rope friendly rounded side plates are thick aluminum with a powder coating to enhance the life of the block. The lightweight and strong sides are now made with Hot Forged Technology.
{"sku":"SKU|16454","spec_notab_51_weight":"Weight|0.8299 Pound","spec_notab_clustered_specs":"Specifications|Certifications: Yes
Color: Red
Material: Aluminum
Wll: 4400 lbs ( 19.57 kN )
Sheave Diameter: 2 3/4\"
Country Of Manufacture: GB
Manufacturer Part Number: RP051A1
Ia: 156-0-39","part_cdk_id":"Part ID|14446429","part_cdk_company":"Company|01","part_cdk_division":"Division|01","part_cdk_list_price":"List Price|279.99","part_cdk_branch_code":"Branch Code|99","part_cdk_branch_name":"Branch Name|Fargo FSO","part_cdk_description":"CDK Description|RP051A 5/8\" SMA","part_cdk_part_number":"Part Number|16454","part_cdk_part_status":"Part Status|A","part_cdk_vendor_code":"Vendor Code|100350","part_cdk_vendor_name":"Vendor Name|VERTICAL SUPPLY GROUP","part_cdk_product_line":"Product Line|VEXXXX"}
Color: Red
Material: Aluminum
Wll: 4400 lbs ( 19.57 kN )
Sheave Diameter: 2 3/4\"
Country Of Manufacture: GB
Manufacturer Part Number: RP051A1
Ia: 156-0-39","part_cdk_id":"Part ID|14446429","part_cdk_company":"Company|01","part_cdk_division":"Division|01","part_cdk_list_price":"List Price|279.99","part_cdk_branch_code":"Branch Code|99","part_cdk_branch_name":"Branch Name|Fargo FSO","part_cdk_description":"CDK Description|RP051A 5/8\" SMA","part_cdk_part_number":"Part Number|16454","part_cdk_part_status":"Part Status|A","part_cdk_vendor_code":"Vendor Code|100350","part_cdk_vendor_name":"Vendor Name|VERTICAL SUPPLY GROUP","part_cdk_product_line":"Product Line|VEXXXX"}