This spanner has the advantage of strength and adjustability.One wrench can be used for bolts of a variety of sizes by simply adjusting the jaw.handle is strengthened so that the wrench can be used safely with a hammer.
This spanner has the advantage of strength and adjustability.One wrench can be used for bolts of a variety of sizes by simply adjusting the jaw.handle is strengthened so that the wrench can be used safely with a hammer.