Complete 30 Sets 1/4-20 Expansion Screw Jack Nut Meet Various Needs: 1/4-20 petal nuts + matching bolts, covering most daily repair, mounting needs. Also includes step drill, hex allen wrench drill bit, L wrench, riveter install tool set, and rivets nuts
Comes with Jack Nut Setting Tool: For easy installation, whether by hand or with power tools. Important: Drilling speed must be below 400 RPM, and do not over-torque with power or hand tools, as this may break the inner shaft
Premium Zinc Plated Carbon Steel + More than 20 Years of Fastener Production Experience: Corrosion-resistant, rustproof, high hardness, non-deforming under vibration; provides strong, secure grip in thin panels, hollow walls, and sheet metal applications
Wide Use: Jack nut ideal for thin metal sheets, aluminum panels, iron skin, drywall, hollow doors, hollow brick, light partition, automotive license plates, equipment housing(0.5–5mm), furniture, cabinets, signs, electrical enclosures, pressboard, hardboardand, etc
Easy One-Side Installation: Petal expansion design locks tightly without damaging thin materials, more stable than self-tapping screws; Anti-vibration & lock, petal locking, perfect for blind-hole fastening where traditional nuts cannot be used
وصف
SHAOHUA 1/4-20 Jack Nuts Petal Nuts Expansion Screws with Installation Tool, Anchor Fasteners for Hollow Wall, Metal Sheet, Drywall, Aluminum Panel, Plastic, Polywood, Pressboard, Furniture, Cars