bskkw 30PCS M10x17x20.5mm Black Hex Bolt Nut Protection Caps, Plastic Dome Covers for Hexagonal Screws, Waterproof Decorative Caps for Exposed Hardware

Brand: bskkw

Features:

• Package Including: You will receive 30pcs M10x17x20.5mm black hex bolt nut protection caps, Length of Inside Edge: 17mm/0.67Inch, height: 20.5mm/0.81inch, outer diameter: 21mm/0.83inch. Manufactured from high-grade plastic that withstands oils, solvents, and cleaning chemicals commonly used in maintenance.
• Weather-Resistant Protection: These hex bolt nut protection caps shield exposed metal hardware from moisture, dust, and corrosion. The waterproof decorative caps create a barrier against rain and humidity, preventing rust formation on outdoor equipment, machinery, and structural connections while maintaining the aesthetic appearance of your installations.
• Secure Snap-Fit Installation: Engineered with flexible plastic dome covers that grip firmly onto hexagonal screws without adhesives or tools. The precision-molded interior accommodates standard hex bolt dimensions, ensuring these protection caps stay securely attached during vibration, temperature changes, and regular equipment operation in industrial or residential settings.
• Safety Enhancement Features: Smooth rounded dome design eliminates sharp edges and protruding bolt ends that could cause injury. These plastic dome covers for hexagonal screws provide crucial protection in playgrounds, furniture, automotive applications, and anywhere exposed hardware poses safety risks to users or maintenance personnel.
• Professional Finish Quality: Transform visible bolt heads into sleek, uniform surfaces with these waterproof decorative caps. The consistent black color matches most equipment finishes, creating a polished appearance for exposed hardware on machinery, outdoor structures, metal railings, and commercial installations requiring aesthetic enhancement.

model number: 0250

Part Number: Y0250

Details: Product Description:
Features:
Moisture Barrier Design: Seals out water and dirt from bolt threads and metal surfaces. Prevents rust buildup on outdoor fixtures and equipment installations.
Easy Push-On Fitting: Flexible rim grips hex nuts tightly without tools needed. Stays attached through temperature swings and mechanical vibrations.
Smooth Safety Cover: Rounded top eliminates sharp corners and exposed threads. Protects against cuts on furniture, playground equipment, and walkways.
Clean Appearance Upgrade: Hides unsightly bolts with uniform black finish. Creates professional look for visible fasteners on railings and machinery.

Product Specifications:
Material: Plastic
Color: Black
Size: Length of Inside Edge: 17mm/0.67Inch
Height: 20.5mm/0.81inch
Outer diameter: 21mm/0.83inch
Package contains: 30pcs M10x17x20.5mm black hex bolt nut protection caps.

NOTE:
Please allow 1-2mm difference between actual and manual due to manual measurement.
The color you actually see may be slightly different due to different displays.

Package Dimensions: 5.1 x 3.5 x 0.8 inches