M4*10*6 For 20*20 profile short

Product Features
Product Name: T-slot nut; Material: Metal
Weight: 58g; Package Contents: 50 (+/- 2%) x T-slot nut
Dimensions: 10 x 6 x 4mm / 0.4 "x 0.24" x 0.16 "(L * W * H); Main color: silver
Thread size: M4
Head high: 3mm / 0.12 "
product description
Made of high quality metallic material.
It is used for T-slot aluminum connections to other parts.