Thanks to demand from the open wheel market, FK Rod Ends offers ALJM Series rod ends for use on bird cages with a 3/8 in. bore. Available in a choice of sizes, ALJM Series rod ends also fit Jacobs ladders without drilling or using bushings. These 3-piece, precision wear-resistant rod ends feature 7075-T6 aluminum bodies with a hard, red anodized finish. Heat-treated steel alloy races are zinc plated and chromate-treated for strength and durability. ALJM Series rod ends have a heat-treated, hard chrome plated 52100 steel ball. PTFE liners are available for these rod ends.