1/2 ALLOY STEEL DOWEL PIN, 4.00" OAL1/2 ALLOY STEEL DOWEL PIN, 4.00" OAL 75071, 20 PER BOX, HARDENED, .0002" OVERSIZED 1/2" Diameter, 4" Length, .5003"-.5001" Max/Min Pin Dia., .5000"-.4995" Rec. Hole Size, .109" Top Basic Radius. These dowel pins are made to ASME B18.8.2 applicable standards of a high quality alloy steel. The core hardness range is 47 to 58 Rockwell "C" and the case hardness of the outer diameter is 60 Rockwell "C". The front of the pin is chamfered .005 at 45-degrees for ease of entry and the back side radius will vary on each diameter. Stainless steel type are also available, as are dowel pin reamers that we also stock! Ask your salesperson for details!
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.