Full Mass | Full Depth | Maximum Acoustic Resonance
Upgrade your full-thickness guitar with 42mm Height Tremolo Bridges
For 44.5mm standard guitar bodies
🏋️ Full Mass Inertia
The full-sized 42mm block adds essential mass to the bridge assembly, anchoring string vibrations to dramatically boost acoustic resonance and sustain.
🎯 Flush Cavity Fit
Designed specifically to fill standard 45mm (1-49/64") guitar body cavities perfectly without sticking out or dragging against the rear spring cover plate.
💎 Premium Solid Metal Options
Choose between cold-rolled Full Solid Steel (bright, snappy attack) or Heavy Solid Brass (warm, punchy mids) to tailor your guitar's voice.
🛠️ Direct Drop-In Upgrade
Replaces cheap 32mm/36mm zinc alloy "thin blocks" found in many stock guitars, restoring proper spring angle and tension dynamics.
Shop by Tremolo String Spacing
🔍 Fitment Guide: 42mm Block vs. Body Thickness
⚠️ DO NOT BUY THE WRONG BLOCK HEIGHT!
Installing a 42mm block in a thin-body guitar will cause the block to stick out of the rear cavity! Use our quick thickness guide below to make sure your guitar body is compatible.
Material Comparison: Steel vs. Brass (42mm Blocks)
Full Cold-Rolled Steel Saddles
Tonal Character: Bright, articulate, snappy high-end attack
Sustain Level: Massive blooming sustain & note separation
Best Musical Styles: Rock, Metal, Funk, High-Gain Lead
Heavy Solid Brass Block
Tonal Character: Warm, punchy lower-mids, smooth highs
Sustain Level: Rich harmonic depth & long decay
Musical Styles: Blues, Fusion, Jazz, Classic Rock
Featured Saddles Style
Vintage Bent Saddles
Key Features: Two-point fulcrum bridge paired with 50s/60s-style bent steel saddles, blending the smooth feel of a modern tremolo with vintage acoustic tonal characteristics.
Recommended for: Players who love vintage tones but require the tuning stability of a modern rock tremolo system.
Modern Saddles
Key Features: Solid machined brass block; effectively smooths out harsh high frequencies while enhancing mid-range density and adding a warm, overdriven tonal character.
Recommended for: Fusion and Blues musicians, as well as players seeking a warm, rich sound.
🛠️ Compatibility Quick Check
Guitar Series / Model | Body Thickness | Compatible with 42mm Block? |
|---|---|---|
Fender® USA / Mex Player & Standard | 44.5-45mm (Full Thickness) | YES! 100% Direct Fit |
Squier® Classic Vibe / Standard Series | 44.5-45mm (Full Thickness) | YES! Direct Fit Upgrade |
Squier® Affinity / Bullet Series | 40mm - 42mm (Thin Body) | ❌ No (Requires 36mm Block) |
Import / Asian Full-Size ST Guitars | 44.5-45mm (Full Thickness) | YES! Check Screw Spacing |