Yorkshin Interchangeable Snap Setter Tool Set for THK / Hasi-Hato Leather Snaps

A modular snap setter tool set for cleaner, steadier leatherwork.

This Yorkshin interchangeable snap setter is designed around common THK / Hasi-Hato snap fasteners, with fitting options for S-spring snaps, O-ring spring snaps, and selected PRYM-style snap fittings. It is made for leatherworkers who want a simple, reliable way to install snaps without buying a separate tool for every small job.

The quick screw-change design lets you switch setter heads in seconds, so you can move between different snap types and sizes without slowing down your work. One universal handle can be used with both snap setting heads and compatible hole punch heads, which keeps the bench cleaner and the tool setup more flexible.

The setter heads are made from 440C stainless steel, chosen for its hardness, wear resistance, and rust resistance. They are built for regular workshop use, not just the occasional repair.

This tool set is especially useful for wallets, bags, straps, belts, key holders, leather accessories, and small leather goods where a neat snap finish really matters.

Key Features

Made for THK / Hasi-Hato snaps
Designed around Japanese THK / Hasi-Hato snap specifications, with support for common 10mm to 15mm snap cap sizes.

Cleaner snap setting
Helps reduce common issues like dented caps, tilted posts, loose snaps, and uneven setting.

Quick interchangeable heads
Screw-change heads make it easy to move between snap sizes and snap types without changing the whole tool.

One handle, more uses
The universal handle works with both snap setting tools and compatible hole punch heads.

440C stainless steel heads
Hard, rust-resistant, and made for repeated workshop use.

Compatible with Under the Yorkshine Punch Series
A practical add-on if you already use the same interchangeable punch system.

Base Plate

The base plate has one threaded side for fixing parts securely, and one flat side for striking. The rods and plate are easy to assemble, simple to switch, and practical for everyday bench work.

Choose Your Kit

Full Set with Handle
Best if you are starting fresh and want the complete setup.

Set Without Handle
Best if you already own a compatible handle from the same system.

Handle Only
Useful if you want an extra handle for your punch heads or snap setting heads.

Compatibility Note

This tool set is mainly developed for THK / Hasi-Hato leather snaps. Other brands with similar sizes may also fit, but snap caps, post diameter, curve, and structure can vary between factories. For the cleanest result, always match the setter head to the actual snap size and style before use.