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1105M/A Flare Nut Wrench (12 Point)
1105M / 1105A Flare Nut Wrench – 12-Point
- 1105M / 1105A Flare Nut Wrench (12-Point)
- 1105M／1105A 開口環形油管扳手（12角）
- 1105M／1105A 喇叭口油管扳手（12角）
- 1105M / 1105A Llave de Tuerca de Tubería (12 puntas)
- 1105M / 1105A Bremsleitungs-Schlüssel (12-Kant)
- 1105M / 1105A Clé à Tuyauter 12 Pans
- 1105M / 1105A مفتاح صامولة الأنابيب 12 سن
- 1105M / 1105A ประแจเฟลร์นัท 12 เหลี่ยม
1105M/A is a 12-point flare nut wrench for brake, fuel, A/C, and hydraulic fittings. The ring opening wraps more of the nut than a standard open-end, cutting the risk of rounding on soft tube nuts. Slim heads, a 15° offset, and the house finish—satin handle with mirror-polished jaws—deliver clean access and easy wipe-down.
| 1105M 12 PT mm | W mm | W1 mm | T mm | T1 mm | L mm |  g |  pcs |
|---|---|---|---|---|---|---|---|
| 15x17 | 27.4 | 30 | 11 | 12 | 196 | 145 | 12 |
| 16x17 | 27.4 | 30 | 11 | 12 | 196 | 145 | 12 |
| 17x19 | 30 | 32.5 | 12 | 14 | 210 | 180 | 12 |
| 18x19 | 30 | 32.5 | 12 | 14 | 210 | 180 | 12 |
| 19x22 | 32.5 | 38 | 14 | 16 | 233 | 240 | 12 |
| 20x22 | 32.5 | 38 | 14 | 16 | 233 | 240 | 12 |
| 21x23 | 38 | 41 | 16 | 17 | 252 | 300 | 12 |
| 22x24 | 38 | 41 | 16 | 17 | 252 | 300 | 12 |
| 24x27 | 41 | 45 | 17 | 18 | 265 | 350 | 12 |
| 25x28 | 41 | 45 | 17 | 18 | 265 | 350 | 12 |
| 30x32 | 48.5 | 51 | 21 | 23 | 285 | 470 | 6 |
| 32x36 | 51 | 58 | 23 | 25 | 315 | 640 | 6 |
| 36x41 | 58 | 65 | 25 | 27 | 350 | 820 | 6 |
| 1105A 12 PT inch | W mm | W1 mm | T mm | T1 mm | L mm | g | pcs |
|---|---|---|---|---|---|---|---|
| ⅝x¹¹ᐟ₁₆ | 27.4 | 30 | 11 | 12 | 196 | 145 | 12 |
| ¹¹ᐟ₁₆x¾ | 30 | 32.5 | 12 | 14 | 210 | 180 | 12 |
| ¹³ᐟ₁₆x⅞ | 38 | 41 | 16 | 17 | 252 | 300 | 12 |
| 1"x1-⅛ | 41 | 45 | 17 | 18 | 265 | 350 | 12 |
| 1-⅛x1-¼ | 48.5 | 51 | 21 | 23 | 285 | 470 | 6 |
Feature
- 12-point flare-nut profile grips more flats on tube nuts
- 15° offset for knuckle clearance and re-indexing
- Slim head & chamfered lead-in for tight bays
- Satin handle + mirror jaws for grip and easy cleaning
- Stamped size marks; shop-ready Cr-V construction
Typical applications
Brake lines, clutch and power-steering lines, A/C aluminum fittings, fuel lines, hydraulic fittings.
- Why flare-nut vs open-end? More contact on tube nuts → less rounding.
- Impact use? No—hand torque only.
- Which standard? Choose M for Metric fittings, A for inch/SAE.
