£448.19

Starrett 657TW Magnetic Base With Flex-O-Post Assembly And Fine-Adjustment Attachment

657TW

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Price History & Forecast

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£448.19 £425.78 £434.74 £443.71 £452.67 £461.64 £470.60 22 January 2026 25 January 2026 28 January 2026 31 January 2026 04 February 2026

Price Distribution

Price distribution over 14 days • 1 price levels

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14 days 0 4 7 11 14 £448 Days at Price

Price Analysis

Most common price: £448 (14 days, 100.0%)

Price range: £448 - £448

Price levels: 1 different prices over 14 days

Description

For use with all Starrett Test, Back-Plunger, AGD, Dial, and Miniature Dial Indicators. Also accommodates similar indicators of other manufacturers. The flexible post is an assembly of short tubular steel sections and precision ball joints, linked by an internal steel cable. It can be adjusted to any position and locked by turning a lever near the magnetic base. This makes it possible to use indicators in awkward places that are hard to reach with conventional holding devices. Assembled to the magnetic base, the post has a vertical reach of approximately 15" (380mm) and a horizontal reach of approximately 10" (250mm). The indicator snug on the end of the post can be rotated through 360 degree and locked in any position. The base has three precision ground magnetic contact surfaces. Grips horizontally, vertically or upside down. V-step holds base to arbores, shafts, chucks. The No. 657W Attachment allows fine adjustments to be made, operated by turning the fine-adjusting thumb screw (with post locked in rigid position) to zero, then set the indicator. Gauge Rod: 3/8" x 3" has 5/16, 1/4 and 7/32" steps, holds nos. 708, 709, 711 and 811 dial test indicators by body clamp.

Key Features

Adjusting take up sleeve with locking nut for maintaining proper degree of post rigidity

Post snug has 3/8"hole (which will also grip AGD dial indicators by the stem)

Locking lever tightens internal steel cable to make post rigid and lock it in position

Magnetic base number 657P has pushbutton on/off switch

Flex-O-Post includes adjusting take-up sleeve, post snug, locking Lever, magnetic base

Product Specifications

Model
657TW
Format
DIY & Tools
Domain
Amazon UK
Listed Since
05 September 2012

Barcode

No barcode data available

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