1/4"-20 Zinc Plated Steel Coarse Thread Pronged Tee Nuts

Diameter: 1/4"
Material: Steel
Finish: Zinc
Drill Size: 5/16"
Thread Size: 20 (Coarse)
Shape: Round
Style: Pronged
Type: Tee Nut
Prongs: 3

Box of 12.

Tee nuts are generally used in soft wood to provide a stronger surface for a screw or bolt to mount into.