The Forster Howa 1500 Guide Screws (brand part no. SISAKO) are a 2-pack of replacement guide screws sized to the 6x1mm metric thread used on the Howa 1500 action. Forster Products makes these as an exact-fit replacement for stripped, lost, or corroded original screws, matching the metric thread pitch specific to this action rather than a generic imperial substitute. Coming in a 2-pack keeps a spare on hand after the first screw is installed. It fits naturally with the rest of our gunsmithing tools and gunsmith supplies for Howa action upkeep and stock work.

Key Specifications

• Howa 1500 Fitment Sized specifically for the universal Howa 1500 rifle action.
• 6x1mm Metric Thread Matches the exact metric thread pitch used on this action, avoiding a cross-threaded or loose fit.
• 2-Pack Quantity Two screws per package, leaving a spare on hand after the first installation.

Frequently Asked Questions

Why does the Howa 1500 use a metric thread instead of imperial? Howa is a Japanese-made action, and its hardware follows metric conventions common to that manufacturing origin.

Will an imperial-thread screw work as a substitute? No, a mismatched thread pitch will either bind or strip; the metric 6x1mm screw is required for a proper fit.

Buy the Forster Howa 1500 Universal Rifles Guide Screws, 6x1mm Thread, 2-Pack

Metric hardware is easy to lose track of, which is exactly why keeping a correct spare on hand matters. Order this 2-pack from our Lubbock, Texas gun shop for fast, insured shipping to your bench.