HVAZI M1-M1.7 304 Stainless Steel Phillips Pan Head Self Tapping Screw Kit

HVAZI M1-M1.7 304 Stainless Steel Phillips Pan Head Self Tapping Screw Kit

• All‑in‑One 560PCS 12‑Size Metric M1‑M1.7 Micro Phillips Pan‑Head Self‑Tapping Screw Assortment:This kit contains total 560‑pieces tiny rounded‑head self‑tapping screws with 12 combinations of thread size and length. Length is measured from under the pan head. Specification breakdown: M1: 3mm,4mm,5mm (50pcs each) M1.2: 4mm,5mm,6mm (50pcs each) M1.4: 4mm,5mm,6mm (50pcs each) M1.7: 5mm (50pcs), 6mm (40pcs), 8mm (20pcs) Perfect replacement fasteners for eyeglasses, watches, clocks, cell‑phones and other miniature electronic device maintenance
• Anti‑Corrosion 304 Stainless‑Steel Material:All micro self‑tapping screws are manufactured from solid 304 stainless‑steel. It resists oxidation and chemical corrosion and is mildly magnetic. Burr‑free sharp threads deliver stable self‑tapping performance, far more durable than carbon‑steel tiny screws
• Standard Phillips Pan‑Head (Rounded‑Head) Structure:The curved pan‑head provides a larger contact surface when tightening. The standard Phillips cross‑recess fits common cross screwdrivers tightly and avoids slipping during installation, even in narrow compact spaces of precision‑products
• Sharp Self‑Tapping Thread Function:The sharp‑pointed self‑tapping thread can cut its own thread into thin plastic, thin‑aluminum and soft metal sheets without pre‑drilling tapped holes. Simplifies installation for DIY‑assembly and broken‑screw replacement on small‑scale electronics
• Portable Transparent Compartment‑Style Storage Organizer:Equipped with a divided transparent plastic storage case. Each screw size is placed in an independent compartment for quick lookup. Compact lightweight design is easy to store in tool‑boxes or carry for watch‑repair, eyewear‑shop and mobile‑phone repair‑work