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LOCTITE 263 THREADLOCKER 50ML

Description & Features

Designed for high-strength permanent locking of threaded fasteners, Loctite 263 Threadlocker 50Ml is a red-grade anaerobic adhesive suited for larger fasteners and assemblies subject to vibration, shock, or thermal cycling. It cures in the absence of air when in contact with metal surfaces, creating a durable bond that resists loosening under demanding service conditions.

This formulation is typically applied to bolts, studs, and screws where disassembly is not anticipated, making it well-suited for heavy industrial equipment, gearboxes, hydraulic components, and structural fasteners. The 50 ml bottle format supports bench-level application in maintenance and assembly environments.

SKU: 1330585

Supplier Part Number (MPN): 1330585

Alternate Part Numbers: 1330585-LOC

Specifications

Alternate Part Numbers Alternate Part Number 1330585-LOC	Class WEB-ITEM	Brand MOTION INDUSTRIES INC - IS22	Brand Motion Industries	Pack Size 1.00	UOM EA	Supplier Part Number 1330585	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Clint M on Jun 1, 2025, 11:38 AM

Is this the right stuff for keeping bolts on a gearbox from vibrating loose?

Answer by: Customer Support on Jun 3, 2025, 6:01 AM

Absolutely. Designed for high-strength permanent locking, Loctite 263 Threadlocker is ideal for threaded fasteners in assemblies subject to vibration, shock, or thermal cycling, such as gearboxes.