140PCS M4 Phillips Pan Head Machine Screws Assortment Kit, 304 Stainless Steel Metric Bolts with Extra Long Sizes (12mm-60mm) for Furniture, Door Handles & Deep Hole Repairs

The Missing Link in Your Hardware Collection We've all been there: you're halfway through a repair only to find that the standard screws in your kit are just a few millimeters too short. The LUKAISEN 140PCS M4 Extra Long Assortment was specifically created to solve this problem. By extending the size range up to 60mm, we provide the versatility that standard hardware store sets simply don't offer. Engineered for Tougher Tasks: Whether you are mounting a new TV bracket, fixing a heavy-duty cabinet handle, or working on custom automotive detailing, M4 screws are the versatile workhorse you need. Crafted from 304 Stainless Steel, these bolts are built to handle the torque and resist the elements, making them a reliable choice for kitchen, bathroom, and outdoor applications. Why Choose This LUKAISEN Kit? Unlike generic sets that pack hundreds of tiny, useless screws, we focus on the lengths you actually need for structural repairs. The Pan Head profile offers a clean, aesthetic look while providing a wide clamping area to prevent material pull-through. What's in the Box (140PCS Total): - Short Range: 12mm (25), 16mm (20), 18mm (15), 20mm (15) - Medium Range: 25mm (15), 30mm (10), 35mm (10), 40mm (10) - Extra Long Range: 45mm (10), 50mm (5), 60mm (5) - Bonus: 1 x Reinforced Labeled Storage Case

• HARD-TO-FIND LONG SIZES: Eliminate the frustration of short screws. While most kits stop at 30mm, LUKAISEN offers a curated selection of M4 bolts ranging from 12mm up to an extra-long 60mm. It is the ultimate solution for thick furniture panels, door handle replacements, and deep-reach mechanical fastening.
• MARINE-GRADE 304 STAINLESS STEEL: Forged from high-quality 304 stainless steel, these M4 fasteners provide superior strength and excellent corrosion resistance. Designed to perform in both indoor and outdoor environments, ensuring your repairs stay secure without the worry of unsightly surface rust.
• CLASSIC PAN HEAD & PHILLIPS DRIVE: The flat-bottomed pan head design provides a large bearing surface for a firm grip, while the standard Phillips drive prevents cam-out and stripping. This combination ensures a professional, flush-fitting finish on appliances, brackets, and household hardware.
• PRECISION METRIC THREADING: Manufactured to strict ISO metric standards, our M4 machine screws feature clean, sharp threads and consistent pitch. This ensures smooth installation into pre-tapped holes or with matching M4 nuts, making them ideal for high-precision DIY projects and electronics.
• COMPACT & LABELED STORAGE: Organized in a durable, transparent organizer box with clear size dividers. The labeled compartments allow you to quickly identify and access the exact length you need (12mm to 60mm), keeping your workbench tidy and your projects moving forward.