Mac Tools TW3FRAN 1/2" Drive Click-Type Torque Wrench, 30–250 ft-lb, with Case

A Mac Tools micrometer-style (click-type) torque wrench, model TW3FRAN, with a chrome-finished steel body and a dual-scale graduated window reading in both foot-pounds and Newton-meters. The knurled red adjustment handle rotates to set torque value against the scale window, with a locking collar to hold the setting. The ratchet head carries the enameled red and white Mac Tools roundel with knurled perimeter ring. The shaft is hand-marked "Mayo" in engraved script — a previous owner's identifier. Stored in its original red sheet-metal storage case.

The TW3FRAN is a 1/2" drive micrometer torque wrench from Mac Tools' professional TW3 series, with a torque range of 30–250 ft-lb. Mac Tools, founded in 1938 and headquartered in Westerville, Ohio, built its product line for professional automotive technicians supplied through a direct-to-shop mobile distribution network. The TW3 series addressed medium-to-heavy fastener applications common in drivetrain, chassis, and engine accessory service.

CONDITION

Good. Chrome shaft shows light scratches and scuffing consistent with working shop use; red grip and case display fading, surface scratches, and scuffs from service. Mechanism has not been bench-calibration tested — function and calibration should be verified before precision use.

DIMENSIONS / SPECIFICATIONS

• Maker: Mac Tools
• Model: TW3FRAN
• Type: Micrometer (click-style) torque wrench
• Drive Size: 1/2"
• Torque Range: 30–250 ft-lb
• Scale: Dual — foot-pounds and Newton-meters
• Includes: Original red sheet-metal storage case