Flat ratchet wrench (STMT89919-0) Stanley

What it is

Flat ratchet wrench (STMT89919-0) Stanley. Key specifications: regulations ASME B107.100, ISO 1711-1, ISO 21982, ISO 691, pack (pcs) 1, no. of teeth 72.

A ratcheting combination spanner has an open end on one side and a ratcheting ring on the other, for running nuts without removing the spanner at every turn.

What it is for

Used for tightening nuts and bolts where torque must be accurate and repeatable.

How to use it

Set the direction of rotation with the lever, if fitted, or by turning the spanner over, and fit the ring fully onto the nut. Turn it with short back-and-forth movements, using the open end where the ring will not fit. Do not extend the handle and do not strike the spanner with a hammer, as this damages the mechanism.

Where it is used

• Mechanical engineering industry
• Mechanical workshops

Technical data

• Regulations: ASME B107.100, ISO 1711-1, ISO 21982, ISO 691
• Pack (pcs): 1
• No. of teeth: 72

Who it is for

Designed for mechanics.

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• Browse the whole category: Ratcheting Combination Spanners

Before you order

Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.