Blue Spruce Toolworks Draw Bore Pins are used during the assembly and test fitting of mortise and tennon joinery. They are finely machined from high quality steel alloy to prevent bending. two sizes are currently available: 1/4 and 3/8 inches as measured to approximately the midpoint of the taper. The pins are sold individually but are often purchased in pairs. We are discontinuing our draw bore pins and they will be available only while supplies last. We are sold out of our 5/16 inch size.
Please note that due to current CITES regulations we are unable to ship African Blackwood, Cocobolo and other Rosewoods or dalbergia outside of the USA. Please do not order these options if your final shipping address is not in the USA. Thank you for your understanding.