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GRENPRO 22-piece flex-head ratcheting wrench set in nickel-plated chrome vanadium steel with organiser box

GRENPRO 23PCS Flex-Head Ratcheting Wrench Set 22-Piece Metric SAE Nickel Plated

SKU CH-9N70-0GP0R

A 22-piece metric and SAE ratcheting wrench set with 180-degree flex heads, 72-tooth gears and a 5-degree swing arc in a marked organiser case

  • TypeNickel Plated(Metric&SAE)Flex-Head
  • MaterialChrome Vanadium Steel
  • Item Count1
  • 180° flex head reaches tight spots with 5° swing arc
  • 72-tooth ratchet needs only 5° movement for fast work
  • Chrome vanadium steel with nickel plating resists rust and wear
  • 22-piece set covers metric 6-18mm and SAE 1/4-3/4 inch
  • Marked organiser case keeps every wrench visible and accessible

22-Piece Metric and SAE Set

The GRENPRO flex-head ratcheting wrench set combines eleven metric sizes from 6 mm to 18 mm with eleven SAE sizes from 1/4 inch to 3/4 inch. Each wrench is forged from chrome vanadium steel and finished with nickel plating for corrosion resistance. A 72-tooth ratchet mechanism yields a 5-degree swing arc, while the head pivots through 180 degrees for access in confined spaces.

Organizer Case with Marked Slots

The included portable case holds every wrench in a dedicated, size-labelled slot. This layout lets you identify and retrieve the correct tool without searching, and it keeps the set tidy during transport between job sites or around the workshop.

Mechanics Needing Compact Access

Technicians who regularly service engines, machinery or household fixtures in tight quarters will benefit from the swivelling head and short swing arc. Buyers who want more storage capacity or a broader range of sizes should look at something else.

Highlights

  • 180° flex head reaches tight spots with 5° swing arc
  • 72-tooth ratchet needs only 5° movement for fast work
  • Chrome vanadium steel with nickel plating resists rust and wear
  • 22-piece set covers metric 6-18mm and SAE 1/4-3/4 inch
  • Marked organiser case keeps every wrench visible and accessible

Specifications

BrandGRENPRO
Model071186
TypeNickel Plated(Metric&SAE)Flex-Head
MaterialChrome Vanadium Steel
Item Count1

Questions about this item

Will the nickel-plated Chrome Vanadium Steel finish on the 22-piece set need re-coating to stay rust-resistant?

The nickel plating is designed for long-term rust and wear resistance under normal use; no re-coating is specified by the manufacturer.

What is the smallest swing arc the 72-tooth ratchet mechanism needs before it engages the next tooth?

The 72-tooth gear engages with a 5-degree swing arc, which is the minimum movement required for each click.

How much heat do the wrenches generate during all-day use in a hot engine bay?

Hand tools do not generate measurable heat during operation; they remain at ambient temperature regardless of how long they are used.

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