FSH20 Servo Grommets Square (20) PDF Print $5.33 SKU: FUTM2320 FSH20 Servo Grommets Square (20) Add to Wishlist Add to Compare Back to: Futaba Radios, Receivers, Servos & Other Description Set includes 20 square servo grommets made of rubber. BOX DIMENSIONS: 2.38" W. X .63" H. X 2.38" L. BOX WEIGHT: .02 LBS.