A-Frame Middle Swing Set Brackets, Carbon Steel, 3 Pack

A-frame swing set brackets deliver stable, wobble-resistant support for DIY backyard playsets, helping keep kids’ swings level and secure. Built from heavy-duty carbon steel with a protective spray-coated finish, these swing set hardware brackets are made to handle outdoor conditions while staying rigid and deformation-resistant. Designed for wood builds, each bracket is pre-drilled for faster assembly and consistent alignment on standard lumber sizes.

• Delivers a rigid triangular A-frame structure to reduce sway and improve stability during play


• Fits 4" x 4" legs and a 4" x 6" top beam for common DIY swing set and jungle gym builds


• Includes 24 M8*110 bolts, 24 M8 nuts, and 48 M8 washers for secure mounting


• Simplifies setup with pre-drilled holes for bolt-through installation and easier alignment


• Resists rust with a spray-coated carbon steel body suited for indoor or outdoor use

Whether you’re building a new wooden swing set or reinforcing an existing A-frame, this bracket kit helps you lock the frame geometry in place for a cleaner build and more dependable support. Use it for backyard playgrounds, yards, or indoor play areas where a stable swing frame matters. Stock your lumber and tools, follow the manual, and get your frame assembled faster with hardware that’s sized to match standard beam and leg dimensions. Grab yours today and start your build with confidence.

• Quantity: 3 pcs


• Material: Carbon steel


• Finish: Spray-coated for corrosion resistance


• Compatible wood sizes (nominal): 4" x 4" legs & 4" x 6" top beam


• Recommended actual lumber sizes: 3.7" x 3.7" legs & 3.7" x 5.7" beam


• Per-piece dimensions: 6.3 x 9.3 x 11 in (160 x 235 x 280 mm)


• Net weight (total): 23.7 lb (10.75 kg)


• Hardware included: M8*110 hex bolts (24), M8 nuts (24), M8 washers (48)


• Color: Green