Self-Centering SMR Adapters

SKU
0.5THSC
Overview

Ships in 1 week

Conical plunger centers itself on multiple diameters

The 0.5THSC magnetic adapter is used to gather quick data points over a range of hole sizes using a single adapter. The secret is a spring-loaded, cone-shaped, locating plunger (see illustration below). This adapter will locate on hole sizes 0.100" to 0.420" (2.5 mm to 10.5 mm). Keep in mind that we can also make these adapters to fit other hole diameters on request. Three strong magnets on the bottom keep the adapter squarely on any ferrous surface, and counteract the spring-loaded force of the plunger. The adapter is reliable and repeatable. A grooved profile around the outer perimeter assists in removal after measuring is finished. The adapter holds the centerpoint of a 0.5" diameter SMR 1.000" (or 25 mm for the metric version) above the surface of the part and on centerline of the hole to a tolerance of ±0.001" (±0.025 mm). The SMR seats on a conical land and is held in place by a magnet.  
Model Offset "A"
English 0.5THSC-1 1.000"
Metric 0.5THSC-25MM 25 mm

May Be Used With

Any 0.5" diameter SMR

Specifications
Diameter in 1.25"
Diameter mm 31.8 mm
Fits hole sizes 0.100" - 0.420" (2.5 mm - 10.5 mm)
Hardness HRC 42-45
Material Stainless Steel
Offset Tolerance ±0.001" (±0.025 mm)
Target Centering in ±0.0005
Target Centering mm ±0.013
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