The 412-PB from Sioux Chief is a 1/4” x 2-1/4” Log Snap-it Bass Closet Bolts Kit. They are used to secure the toilet bowl to the closet flange. Kit includes (2) 1/4" x 2-1/4" long solid brass closet bolts, (2) nickel-plated steel acorn nuts and (2) zinc-plated washers. Bolts feature snap off tip - no need to cut. Captive washer keeps bolt upright and prevents it from falling.

 
Technical Specifications:

• 3/8" break-away tip (end) eliminates the need to cut bolts and simplifies the installation;
• Size: 1/4";
• Length: 2-1/4";
• Material: Solid Brass;
• Includes: two bolts, nickel plated nuts, zinc-plated washers.