Spi CMS160412035 Indicator Positioner Holder 176 Lb Pull

Product Description

The SPI CMS160412035 is a magnetic indicator positioner holder designed to hold dial indicators and similar precision measurement instruments securely during inspection and gauging work. It features an articulated arm for flexible positioning and a fine adjustment mechanism for precise final placement. The magnetic base delivers 176 lb of pull force, providing a stable hold on ferrous machine surfaces. The rectangular base measures 55 mm in height and 35 mm in length. Machinists, quality control technicians, and toolroom professionals install this holder on mills, lathes, surface plates, and similar ferrous workholding surfaces.

This indicator holder is suited for shop-floor and toolroom environments where a rigid, adjustable mounting point is needed for dial indicators, test indicators, or similar gauging instruments. The articulated arm allows repositioning across a total reach of 380 mm, accommodating a wide range of workpiece configurations on machine tools, granite surface plates, and inspection fixtures. The fine adjustment feature enables small, controlled corrections to indicator position without disturbing the magnetic lock.

Key Features

• 176 lb magnetic pull force for secure hold on ferrous surfaces
• Articulated arm with 380 mm overall reach for versatile positioning
• Fine adjustment mechanism for precise indicator placement
• Rectangular base — 55 mm height, 35 mm length, 50 mm width
• Arm included; no additional base required

Compatibility

Designed as a standard magnetic indicator positioner holder compatible with common dial indicators and test indicators used on ferrous machine tool tables, surface plates, and inspection fixtures.

Installation Notes

Installation is performed by machinists and metrology technicians. Before mounting, verify that the target surface is clean, flat, and ferrous to ensure full magnetic contact. Engage the fine adjustment only after the articulated arm has been locked into the approximate position. Do not mount on non-ferrous or painted surfaces where magnetic pull strength will be reduced or eliminated.