4 Taper Pin Reamer: Amazon.com: Tools & Home Improvement
Taper Pins | Stanlok
Steel Externally Threaded Taper Pin With Hex Nut, Plain Finish, Standard Tolerance, #4 Pin Size, 1/4"-28 Thread Size, 0.248" Large End Diameter, 0.232" Small End Diameter, 3/4" Length (Pack of 5): Amazon.com:
Steel Taper Pin, Plain Finish, Meets ASME B18.8.2, Standard Tolerance, #6 Pin Size, 0.341" Large End Diameter, 0.299" Small End Diameter, 2" Length (Pack of 10): Amazon.com: Industrial & Scientific
Item # TPRP-004-0225-P, 4 x 2 1/4" Taper Pin Plain Carbon Steel On SC Fastening Systems
G.L. Huyett TPTS-03-0750 $3.29 Taper Pin Ext Thread #3 x 3/4 SS PL | Zoro.com
Value Collection - Size 4, 0.248" Large End Diam, Passivated Stainless Steel 1/4-28 Threaded Taper Pin - 67706085 - MSC Industrial Supply
Taper Pins
4X1-3/4 TAPER PIN STEEL PLAIN .250" LARGE END DIAMETER (5) | eBay