HSCS 5/8-11 X 3-3/4 GR-8 (JLG JL88212321.)

JL88212321.: A worn HSCS fastener can compromise the security of a bolted joint, leading to loosening under vibration. The part type is a heavy-duty structural cap screw, which provides clamping force through its threaded shank and hex head. A common failure consequence is fastener fatigue or breakage, which may cause unexpected disassembly of attached components. This aftermarket replacement part references the JLG catalog number JL88212321. and is cross-referenced to the OE maker JLG. The listed specification is 11 X 3. The item ships at approximately 0.879 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL88212321., jl88212321.