Hobbed M8 Bolt for Wade's Extruder
The Hobbed Screw for Greg Wade's Step Extruder. It is suitable for the Wade's and similar extruder designs. The hobbed bolt is used to push the filament into the nozzle and has a strong driving force. There are two depth teeth, one is hollow 0.5mm and the other deeper 1 mm.
M8 hobbed bolt for a RepRap-style 3D printer and Lulzbot Taz 4 3D Printer. Hex Head Cap Screw M8 Size, 60 mm Length, 1 mm Pitch. Made from 18-8 stainless steel, which offers excellent corrosion resistance, these metric cap screws have a Class 6g thread fit and may be mildly magnetic They have a minimum tensile strength of 100,000 psi but are not rated for hardness Screw length is measured from under the head.
Also check the M5 Ultra Low Profile Bolts 6mm-50mm size Black Oxide Coated available on the Robocraze website. The bolts are used to fasten holds to climbing walls, with each hold requiring a specific length. The 10mm size of these bolts has a black oxide coating, and they feature a flat head (Martini Bolts), making them suitable for use with small feet and shallow bolt depths.
