Alffun kennel clamps for 1-5/8" OD round pipe — 20-piece galvanized set, bolt-on hardware

Alffun 20-piece kennel clamps securely join 1-5/8" OD round pipe panels to create a stable dog kennel or chain-link enclosure.

These galvanized steel clamps are designed to fasten fence panels, dog run frames, chicken coops, and metal cages to round tubing with a 1-5/8" outside diameter (OD). Each kit contains 20 clamps with bolts and nuts, giving you parts for repairs, expansions, or new assemblies. The zinc-coated finish helps resist corrosion for outdoor use, and the simple bolt-on design installs with common hand tools.

How do I confirm these clamps will fit my fence or kennel frame?

Measure the outside diameter (OD) of your round pipe—these clamps are sized specifically for 1-5/8" OD tubing. Keep in mind that pipe wall thickness and coatings can change the effective OD, so measuring with calipers or a tape measure ensures a proper fit before ordering.

• Designed for 1-5/8" OD round pipe only
• Measure outside diameter, not inner diameter
• Works with typical chain-link and kennel panel frames

What tools and steps are needed to install these kennel clamps?

Installation is straightforward: align the panel to the round pipe, position the clamp over both members, then tighten the supplied bolt and nut. You’ll only need basic hand tools such as a wrench or socket set, and installation can be completed in minutes per clamp.

• Tools: adjustable wrench, socket, or spanner
• Steps: align panel, place clamp, tighten bolt and nut
• Each clamp ships with matching hardware for quick setup

Will these clamps hold up outdoors and resist rust?

Clamps are galvanized to slow rust and corrosion when exposed to rain and humidity. Over time galvanized hardware can darken—that’s normal and does not compromise strength. For prolonged coastal exposure you may prefer additional corrosion protection or stainless alternatives.

• Galvanized steel finish for weather resistance
• Normal darkening over time does not affect performance
• Consider stainless steel for extreme saltwater environments

What common uses do these clamps support around the property?

These versatile connectors work for dog kennels, chain-link panel repairs, chicken coop frames, and general cage construction. They’re useful when expanding runs, replacing worn clips, or reinforcing wobbly sections of fencing for safer, neater enclosures.

• Ideal for dog runs and kennel panel frames
• Good for chicken coops, small animal cages, and fence repairs
• Useful for temporary or permanent panel joins and reinforcements

Who this is for: Alffun 20-set 1-5/8" kennel clamps are aimed at homeowners, pet owners, small-farmers, and handypersons who need a reliable, easy-to-install connector for round-pipe enclosures. If you maintain chain-link panels, build or expand dog runs, or perform outdoor fence repairs and want a simple bolt-on solution, this kit supplies enough clamps for multiple fixes or a small installation.