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Ring spanners, also known as box-end wrenches or double-ended wrenches, are hand tools used for tightening or loosening fasteners, such as nuts and bolts. They consist of a closed loop or ring-shaped end with a series of teeth or notches on the inner surface, designed to grip the fastener securely. Ring Spanners Manufacturer in Kolkata. The other end of the spanner typically has an open jaw or an adjustable wrench. Here are some key features and aspects of ring spanners:
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Ring Shape: The ring end of the spanner is typically a closed loop with a fixed diameter, corresponding to a specific size of fastener. The ring is usually offset at an angle, allowing for better access to fasteners in tight spaces.
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Size and Measurement: Ring spanners come in various sizes, ranging from small to large, to accommodate different fastener sizes. The size is usually indicated by a numerical value, corresponding to the dimensions of the fastener it can fit, such as 8mm, 10mm, or 1/2 inch.
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Teeth or Notches: The inner surface of the ring end has teeth or notches that provide a secure grip on the fastener, reducing the risk of slipping and rounding off the fastener's edges. The number of teeth or notches can vary, with more teeth providing better grip and torque transfer.
Rs 340 / Piece
| Type Of Spanner | Ring Spanner |
| Size | 6-32 |
| Packaging | Box |
Ring Spanners
