Overview
The JCID FSA04 4-in-1 Middle Frame Straightener is a professional precision fixture designed to correct bent, warped, or deformed smartphone and tablet housings. Engineered for professional repair technicians, it allows controlled mechanical pressure to reshape side bezels, corners, and flat frame sections back to factory tolerance without damaging internal components or delicate anodized finishes.
Key Features
- 4-in-1 Multi-Angle Correction: Versatile fixture geometry supports corner realignment, side frame straightening, diagonal leveling, and edge reshaping across various device sizes.
- Controlled Micro-Adjust Screw Press: High-precision threaded adjustment rod delivers gradual, evenly distributed force, preventing over-bending or sudden cracking.
- Protective Cushioning: Soft-touch buffer blocks and protective pads safeguard polished borders, glass backs, and sensitive coatings against scratches and clamp marks.
- Robust CNC Aviation Aluminum: Built from durable, wear-resistant aluminum alloy for maximum rigidity and stability under continuous workshop use.
- Universal Phone & Tablet Compatibility: Easily adjustable clamp clearance accommodates curved and flat frame profiles from iPhones to larger iPads and Android devices.
Specifications & Compatibility
- Brand: JCID
- Model: FSA04
- Tool Type: 4-in-1 Housing & Bezel Reshaping Fixture
- Material: CNC-machined aviation aluminum alloy + protective silicone pads
- Adjustment Mechanism: Precision manual screw rod
- Supported Devices: iPhone series, iPad series, Samsung Galaxy, and universal smartphones and tablets with aluminum or metal chassis.
Selection & Usage Guidance
- Preparation: Disassemble the LCD screen, battery, motherboard, and rear cameras before applying straightening pressure to prevent damage.
- Alignment: Position the device against the appropriate support blocks according to the bend location (corner or middle frame).
- Operation: Tighten the adjustment screw slowly and check frame flatness frequently with a precision straightedge. Do not overtighten in a single pass.








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