ASTM 1" x 18" Steel Hook Stakes for Inflatables, 10 Pack

Secure your inflatables and outdoor structures safely with the TentandTable 1" x 18" Steel Hook Stakes. Built from heavy-duty steel, these metal hook stakes feature a 2-inch-wide J-hook design engineered to securely hold down bounce houses, inflatable water slides, combo units, and interactive games.

Meeting ASTM standards for anchoring small-to-medium inflatables, these 18-inch steel stakes bridge the gap between weak residential stakes and bulky commercial anchors. They provide superior strength and durability for backyard setups, party rentals, and event organizers without unnecessary weight.

Beyond inflatables, these hooked ground stakes serve as reliable, heavy-duty anchors for canopy tents, camping shelters, pop-up structures, and seasonal lawn decorations. The flush-drive design allows the stakes to sit flat against the turf, helping minimize dangerous tripping hazards around active play areas.

Key Features

• Heavy-Duty Construction: 1" diameter steel crafted for maximum ground retention.
• Safety-First Flush Drive: Sits flat against the ground to reduce tripping hazards around kids and guests.
• ASTM Compliant: Meets industry standards for securing residential and smaller commercial inflatables.
• Versatile Anchoring: Perfect for bounce houses, water slides, pop-up tents, frame tents, and seasonal yard decor.

What’s Included

• Included: (10) 1" x 18" Heavy-Duty Steel Hook Stakes
• Sold Separately: Sledgehammers, stake pullers, tie-down straps, and additional anchoring hardware.

Ground Compatibility & Safety Warning

• Suitable Terrain: Soil, grass, and standard dirt ground conditions.
• Hard Surfaces: Do NOT drive standard ground stakes into asphalt, concrete, or packed hardscapes. Hard surface installations require specialized asphalt stakes, concrete drilling anchors, or approved weight ballast systems.

Warranty: Backed by a 1-year limited warranty.

Frequently Asked Questions

Are these ASTM-compliant hook stakes suitable for commercial bounce houses?

Yes. These 1" x 18" steel hook stakes meet ASTM standards for anchoring smaller commercial inflatables and heavy-duty residential units. They are designed for personal use, backyard parties, and light-to-medium commercial operations. However, oversized or heavy full-commercial inflatables may require larger double-head steel stakes depending on local safety codes and ground conditions.

Can these steel hook stakes be driven completely flush with the ground?

Yes. These J-hook metal stakes are engineered to be driven flush with the turf to help minimize tripping hazards around active play areas, bounce houses, and event tents.

What types of inflatables and structures can I anchor with these stakes?

These ground hooks work with a wide range of outdoor equipment, including bounce houses, inflatable water slides, combo units, interactive games, canopy tents, camping shelters, and holiday lawn displays.

How do I install these metal hook stakes on hard surfaces like asphalt?

Standard ground stakes should only be driven into soil or grass. Installing on asphalt or concrete requires specialized asphalt stakes, concrete drilling, or approved weight ballasts rather than standard 18-inch ground stakes.

What is included with my purchase, and do these come with a warranty? 

Your purchase includes a 10-pack set of TentandTable 1" x 18" steel hook stakes. Driving tools, extraction equipment, and tie-down straps are sold separately. The stakes are covered by a 1-year limited warranty.
Comparable Alternative - 1" x 20" Double Head Steel Tent Stakes