These bridges function by clamping the strings at both the nut and the bridge saddle, to stop the slackening and tightening of the string from creating slippage at either end. This in turn can cause the string to get snagged - resulting in tuning issues.
eBay
Classic golden guitar, semi-hollow guitar, P90 pickups, yellow pickups board, fixed bridge, rosewood fingerboard shell inlay
Aliexpress UK
2 x Stopbar studs. 1 x Bridge.
eBay
Miwayer Guitar Bone Bridge Pins 6pcs Real Bone Unbleached String Nails for 6 & 12 String Acoustic Guitar Fixed String Nails
Aliexpress UK
The roller saddles greatly reduce string breakeage, incease sustain and tuning stability.
eBay
Chrome Silver Wilkinson Tune-O-Matic Style Electric Guitar Bridge WOGT1+WOGB2 Guitar Accessories
Aliexpress UK
The Baby Grand Guitar Bridge elegantly designed by master guitar luthier Chris Hofscheider, retrofits on Gibson style stud mount guitars (3 1/4" stud spacing). Authorized Dealer.
eBay
1 Pcs Adjustable Bell Brass Bass Bridge Nut Guitar 38MM for 4 String Bass Guitar
Aliexpress UK
Electric Guitar Bridge Tailpiece Reusable Guitar Tailpiece Stop Bar Fixed Bridge Tailpiece for Enhanced String Stability. Sturdy Zinc Alloy: Made from sturdy zinc alloy, this guitar tailpiece stop bar is both lightweight andsolid, ensuring long-lasting performance.
eBay
Wooden guitar code adhesive repair metal fixture bridge opening glue debonding adhesive fixer Qin maker tool guitar accessories
Aliexpress UK
Tailpiece Studs for Archtop Epiphone Guitars. These height adjustable tailpiece studs are designed to fit a wide variety of Epiphone guitars with an Archtop. • Suitable for Epiphone.
eBay
Miwayer 3/5/10Pcs Unbleached Blank Guitar Bridge Saddle Pure Bone Saddle 80x3x10mm/for Guitar DIY Luthier Builder
Aliexpress UK
Both Bridge and Tailpiece are curved to accommodate the radius of the neck or for use on an arch top guitar. Tailpiece Size: 99.5mm L x 16.8mm W. 1 Tailpiece & 2 Matching Studs. Roller saddle to reduce friction and wear,reduce string breakage,help you stay in tune.
eBay
Zinc Alloy 6 String Fixed Hardtail Saddle Bridge, Guitar Hard Tail Bridge Saddle
Aliexpress UK
Perfect Fit for LP Electric Guitars: Designed specifically for LP electric guitars with a for tune-o-matic bridge, these studs anchors provide a secure and stable connection. 2 pieces electric guitar bridge Studs anchors.
eBay
New Adjustable Thicken Colorful Jacquard Embroidered Strap for Acoustic Electric Guitar Bass Ukulele with Guitar Pick Tail Stud
Aliexpress UK