Guyker Brass Bridge Saddles 10.5mm Roller Tremolo System Bridges Set Replacement for ST/TL Tele Strat Electric Guitar (Rectangle Type)

String spacing: 10.5mm (0.41 inch). Size(Length x Thick): 20mm x 6mm(0.79 x 0.24 inch). These rectangle style roller saddles make a great upgrade for anyone who likes to use a lot of whammies, they can be used on Tele Strat TL ST bridge. The roller saddles help prevent string breakage, improve tone and sustain and keep your guitar in tune. Material: brass. The roller is made of stainless steel to better protect the strings. Quality saddles hold your strings firmly. Package includes 6 Pieces guitar roller bridge saddles with spring and screws, 1 piece Hex wrench.