

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The GIBRALTAR XSL-401 is an X-Style Side Lock designed for use as mold blank and punch die set hardware. This component provides secure lateral locking action within tooling assemblies, maintaining precise alignment and stability during die casting and injection molding operations. Weighing 0.5 pounds and measuring 5.13 inches in length, 3 inches in width, and 0.75 inches in height, the XSL-401 features a standard 1/4-20 thread size that integrates directly into compatible mold bases and die sets. It is a single-piece unit sold individually and suited for toolmakers and mold technicians working in production tooling environments.
The XSL-401 is applied in die cast mold and injection mold assemblies where reliable side locking is required to prevent unwanted lateral movement during the molding cycle. It fits into mold blank and punch die set configurations, making it a practical replacement or spare component for tooling shops that maintain active mold inventories. Its compact footprint allows installation in space-constrained mold bases without significant modification to existing tooling layouts.
Designed for use with die cast mold and injection mold assemblies requiring X-Style Side Lock hardware with a 1/4-20 thread interface.
Installation is typically performed by toolmakers or mold technicians during mold assembly or maintenance. De-energize and fully isolate any associated press or molding machine before accessing the mold base or die set. Use appropriate thread-engagement practices for 1/4-20 fasteners to avoid cross-threading or damage to the mold base. Follow applicable shop safety procedures and tooling manufacturer guidelines during all mold hardware service work.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!