Address:
4830 Wilson Rd Ste 300 PMB 1032
Humble, TX 77396
Business Hours
M-F 8:00AM – 5:00PM
4830 Wilson Rd Ste 300 PMB 1032
Humble, TX 77396
M-F 8:00AM – 5:00PM








Original price was: $197.90.$164.45Current price is: $164.45.
The ATD Tools 9-Pc. SAE Ratcheting Flex Head Wrench Set (ATD-6509) is built for automotive, agricultural equipment, diesel, heavy equipment, lift truck, and service technicians who need reach and versatility with SAE fasteners. Covers 5/16″–3/4″ with a 72-tooth flex-head ratchet and universal spline drive for six fastener profiles. Chrome-moly alloy steel. EVA foam tray included. Ships nationwide.
The ATD-6509 is a 9-piece SAE ratcheting wrench set engineered for automotive and general service technicians who work primarily with fractional imperial fasteners. Extra-long lengths from 11.1″ to 17.6″ provide the reach needed in deep or tight work areas.
Each wrench features a 72-tooth flex-head ratchet end that pivots up to 180? for confined spaces, plus a non-ratcheting 12-point zero-degree offset end for initial loosening. Universal spline drive engages six fastener profiles. SAE sizes: 5/16″, 11/32″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, and 3/4″.
Compatible with domestic passenger cars, light trucks, and SUVs (1980?2026) using SAE fractional fasteners. Ideal for automotive technicians working on GM, Ford, Chrysler, Jeep, and Dodge platforms, as well as lift trucks, agricultural equipment, heavy equipment, on/off-highway diesel vehicles.
Constructed from 42CrMo and 50CrV alloy steel for durability and corrosion resistance. ATD Tools builds professional-grade service equipment designed to perform under daily shop conditions.
Ships nationwide. Add the ATD-6509 SAE set to your shop inventory today.
| ATD-6509 — This Product | ATD-6510 Metric Ratcheting Flex Head Wrench Set | |
|---|---|---|
| Brand + MPN | ATD Tools ATD-6509 | ATD Tools ATD-6510 |
| Key Differentiator | — (this is the product you are viewing) | Metric sizes 10–19mm |
| Best For | Automotive, diesel, ag & lift truck — SAE/imperial fasteners 5/16″–3/4″ | Import and modern domestic metric fasteners |
| Price | $164.45 | View Price → |
Choose the ATD-6509 SAE set for work on domestic vehicles with fractional imperial fasteners. For import vehicles and modern engines using metric fasteners, the ATD-6510 Metric Ratcheting Flex Head Wrench Set is your match. Browse all Hand Tool Wrench Sets at Sinclair Auto Parts.
| Weight | 8 lbs |
|---|---|
| Dimensions | 18 × 10 × 3 in |
| Vehicle Makes | GM, Ford, Chrysler, Jeep, Dodge — domestic focus |
| Vehicle Types | Passenger cars, light trucks, SUVs, lift trucks, agricultural equipment, heavy equipment, on/off-highway diesel vehicles |
| Model Year Range | 1980–2026 |
| Refrigerant Types | N/A |
| System Type | Engine, suspension, drivetrain service — SAE fasteners |
| Drive Size / Torque Range | SAE 5/16"–3/4" |
| Professional Trade(s) | Automotive technicians, service professionals, Agricultural equipment technicians, Diesel technicians, Heavy equipment technicians, Lift truck service technicians |
| Certifications / Standards | N/A |
| NOT Compatible With | N/A |
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