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Chrome finish steel. Packaged and sold in tubes of 12.One end pointed the other end blunt. For No. 891 and No. 893.25mm long x 2mm diameter
Replacement parts for Pacific Arc compasses
Each tube holds 12 leads 2mm in diameter and long. Packaged 12 leads/tube."
Each tube holds 12 leads 2mm in diameter and ¾" long. Packaged 12 leads/tube.
The Alvin Universal Compass Adapter provides additional functionality and maximum versatility for all Alvin compasses.
An adaptor for accurate mounting of all writing and drawing instruments to a compass.
Replacement Needle: for compasses. 2mm.
A convenient way to refill standard drawing instruments with pre-sharpened chisel points. 2mm in diameter and ¾" long.
Universal Adaptor fits all size compasses and accepts almost any writing instrument. 3.4mm OR 4.0mm shaft
The Pencil Leg for beam compasses is a useful compass replacement part. It is durable and long-lasting with its metal material. It includes one compass pencil leg that is compatible with all Alvin and Pacific Arc beam compasses.
These compass leads have pre-sharpened chisel points and work in all standard drawing instruments. Each tube contains five leads measuring 2mm in diameter x 3/4" in length.
Enhance your drafting compass experience by adding an extension bar to create bigger circles.
Point leg for beam compasses.Works with both Pacific Arc & Alvin beam compasses.
The Bar Slide Assembly for Beam Compasses allows smooth and accurate adjustment of beam compasses. It contains a complete bar slide assembly that replaces the sliding leg part of any Alvin beam compass. It also comes with spring-loaded...
Beam Compass Coupling with thumb screw. Works with both Pacific Arc & Alvin beam compasses.
Ruling pen leg for beam compasses. Works with both Pacific Arc & Alvin beam compasses.