FixtureDisplays® 1/2" x 3" Alloy Steel Pull Out Dowel Pins - 1/4-20 Thread, +0.0001 to +0.0003" Precision Tolerance (Pack of 100) - Perfect for CNC Machining, Woodworking Jigs & Industrial Assembly

Features

Pull Out Dowel Pin - Inch IMPERIAL 1/2 X 3 Plain Alloy Steel +0.0001 to +0.0003 Inch Tolerance Lightly Oiled Thread Size 1/4-20. FEATURING a flat vent to release trapped air. Pins are internally threaded on one end and can be pulled out with a matching screw or a puller extractor tool. EXCELLENT fastening and alignment of various mechanical parts, provides structural integrity for your projects. Great for machinery assembly, alignment, machining applications, metal frames for furniture and more.

HARDENED METAL: High Grade Alloy Steel SUJ2 (AISI 52100). Heat treated for durability and high utility. Case: 60 +/-2 HRC; Core: 50-58 HRC. Lightly oiled. Length Tolerance +/- 0.5mm.

WIDE APPLICATIONS: These dowel pins are great for aligning your machinery or assembling your metal furniture frames. Can be effectively used as pivots, hinges, plug gauges, shafts, and more.

INSTALLATION: Pins insert precisely into any 3mm hole. Chamfered edges on one side round on the other.