These are the same steel rings included with our Truck Ring apparatus tags.
Ridgid
8 WEDGE® Forcible Entry Tool, aluminum door wedge for firefighters — R.J. Machine Company, Inc. 8 WEDGE forcible entry tool, accountability tags & fire safety products
Code listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands.
Simpson Strong-Tie 50-Pack 3-in x 3/8-in Wedge Anchors | STB2-37300C50
3/8 x 2-1/4 Red Head Trubolt 304 Stainless Steel WW-3822, 50/Box
Hillman Phosphate External Retaining Rings (3/8) -5 Pack at Tractor Supply Co.
Introducing the 8 WEDGE®: The Ultimate Aluminum Forcible Entry Wedge, Designed, tested, and manufactured by experienced firefighters, the 8 WEDGE®
8 WEDGE® Forcible Entry Tool, aluminum door wedge for firefighters — R.J. Machine Company, Inc. 8 WEDGE forcible entry tool, accountability tags
Wedgin' Tool LLC forcible entry tool
PTSolutions
3 Split Ring — R.J. Machine Company, Inc. 8 WEDGE forcible entry tool, accountability tags & fire safety products