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The VALUE COLLECTION 314T is a replacement screw designed to secure indexable inserts in cutting tool holders. These small-format fasteners are a standard consumable in machining and metalworking environments, used to clamp carbide or ceramic inserts against the pocket seat of a turning, milling, or boring tool body. The 314T ships individually and weighs 0.01 pounds, making it a direct, low-quantity replacement for worn or damaged clamping hardware without requiring a full tooling assembly purchase.
This insert screw is suited for machine shops, production floors, and tool-crib maintenance operations where indexable tooling is routinely serviced. Machinists and tooling technicians replace these screws when the drive socket strips, the thread is damaged, or when reconditioning a used tool body. Keeping spare insert screws on hand reduces downtime during insert changes at the machine.
Designed as a replacement insert clamping screw for indexable tooling systems. Verify thread pitch, drive type, and head geometry against your specific tool holder manufacturer specifications before ordering, as insert screw dimensions vary across tooling platforms.
Insert screw installation and replacement is typically performed by a machinist or tooling technician. Before replacing the screw, ensure the machine is fully powered down and the spindle is locked out per your facility lockout/tagout procedure. Use the correct-size Torx or hex key driver specified by the tool holder manufacturer to avoid stripping the drive socket. Do not over-torque the screw, as this can crack the insert or damage the pocket seat threads.
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.
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