🛠️ Model Overview: TR4
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Dimensions: Ø1/2″ (12.7 mm) × 4″ (101.6 mm)
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Material: Precision-ground 303 stainless steel
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Threading: Side-located 8‑32 setscrew; bottom end tapped 1/4″‑20
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Features: Ø1/8″ (3.2 mm) hole for applying torque via hex ball‑driver or spanner wrench



