50pcs -20 T-Nut Female Thread T Slot Hammer Head Drop in Nut 50pcs Silver Tone

Brand new Material: carbon steel Finish: Zinc / nickel Color: silver Size: . 10*6*4.3mm Package Contents: 50 x -20 T-nuts Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.