Amazon.com: Versatile Tool Guitar Fret Hammer for Silk Products from Damage : Musical Instruments
10oz. Two-Headed Fretting Hammer - C. B. Gitty Crafter Supply
Hosco fret hammer
FretHammer 7/8" diameter head w/ UHMW/Brass Head - Philadelphia Luthier Tools & Supplies, LLC
Amazon.com: Holmer Guitar Fret Hammer Guitar Anatomy Luthier Tools Fretting Hammer with Double Head for Electric Acoustic Bass Guitar or Mandolin, Banjo and Ukulele : Musical Instruments
8pcs Guitar Luthier Tool Kit, Double Head Rubber Guitar Hammer, Guitar Fret, Stainless Steel Toggle, 2 Finger Guards, 2 Grinding Stone, E Velvet Bag, | Fruugo NO
Fretting Hammer HBN – Guitar Tools International LLC