Specially engineered gripper pins bite gently into nap to secure the material without causing damage, maintaining a steady inward squeezing force along the seam. This secure hold keeps carpet edges aligned as you work, helping to minimize shifting, puckering, or misalignment for straighter, cleaner joining lines. Equipped with powerful squeezing springs, these tools deliver consistent inward pressure that forces cushion-back carpets firmly together. This strong mechanical advantage helps gaps and visible seam lines, promoting a professional-grade, long-lasting bond while reducing the need for repeated adjustments or rework. The perfect professional tool for precise carpet repair work, this carpet seam squeezer set is easy to use yet impressively strong. Designed to pull adjoining carpet edges closer together, it helps create tighter, cleaner seams that smoothly, improving the overall finish of new installations or repair projects. The inward pressure of seam squeezer can be precisely regulated to suit different carpet thicknesses and backing types. Simply adjust your hand pressure to increase or decrease the squeezing force, giving you excellent control for both delicate and heavy-duty applications in residential or commercial environments., Weight: 0.6172943336 Pounds, Manufacturer: Wesafrae