https://www.metroshelving.net/product-category/metro-wire-shelving-accessories/metro_aluminum_sleeves/
Metro Aluminum Sleeves by Metro Shelving 800-400-7500
Metro Aluminum Sleeves are used in place of plastic sleeves for mobile and ESD applications. One bag required per shelf. 4 Sleeves and clips come with 9986Z
aluminum sleevesmetroshelving
https://www.hongshanmetal.com/
Steel chain-aluminum sleeves-snap hook-Qingdao Hongshan Metal Products Co., Ltd.
Qingdao Hongshan Metal Products Co., Ltd. was founded in 1995. We specialize in manufacturing wire rope, chain, pulley block, snap hook, tools and some other...
steel chainaluminum sleevessnap hookmetal productsqingdao
https://www.redhorseperformance.com/accessories/caps-plugs-nuts-sleeves-finishers/aluminum-line-clamps/
Accessories - Caps/Plugs/Nuts/Sleeves/Finishers - Aluminum Line Clamps - Redhorse Performance
accessoriescapsplugsnutssleeves
https://www.ch-honghao.com/sale-54537586-multi-groove-manual-swaging-tool-for-aluminum-copper-sleeves.html
Multi-Groove Manual Swaging Tool for Aluminum/Copper Sleeves
Quality Cable Cutter from factory, Multi-Groove Manual Swaging Tool for Aluminum/Copper Sleeves,
multigroovemanualtoolaluminum