Cars, SUV's, Vans, Trucks, RV's, Boats and Gasoline Outdoor Power Equipment, Passenger Cars, Mini Vans, SUV Service and Repairs. I don't use my impact wrench a lot but I've always had the right socket with just two small (8 piece?) Then there were 3 bolts to drill out instead of 2. I learned a term at the side of my mechanic grandfather - snug. Is 20 mm an uncommon size? (No Trucks), Behold the Thunder Gun, Nascar's New Secret Weapon - Popular Mechanics, Shop Kobalt 8-Amp 1/2-in Corded Impact Wrench at Lowes.com. It has 350 ft/lbs of torque which has never let me down yet. I like the detent pin because it gives you a choice. Model: DEWNDCF894HP2 (12) Key specs. I do use my electric 1/2" on deck work, or wherever I need to insert lag bolts, etc. DeWalt DCF880B 20V MAX Lithium Ion 1/2" Impact Wrench with Detent Pin (Tool Only) $139.00 . The hog ring type is always secure but also can be difficult to remove the socket. submitted to our "DoItYourself.com Community Forums". My Dewalt electric plug-in has the detent pin. This seems to be normal among impact socket sets. Other sets skip 23, 25, and 26 (e.g. I think 5/16" and 8mm are also close or the same. I'll look and post it back. And what's the best type of anvil? ... 20V 1/2" Square DeWalt® Cordless Compact Impact Wrench Kit w/ Detent Pin. Is "variable trigger speed" the same as a variable torque setting? Not sure whether I should get the hog-ring anvil or the detent pin anvil model though. The only drawback to more torque is it increases the likelihood that you might strip or break the bolt. Both the driver's side and passenger side power lock buttons don't lock the doors. Just for my own edjumacation, what's the difference between the detent pin anvil and the hog ring anvil? Well, DeWalt DCF899B is the impact wrench with the detent pin anvil and (B) means bare tool while DeWalt DCF899HB stands for the impact wrench with the (H) hog ring anvil and (B) means it is also sold as a bare tool. I am going to order one and my better half is going to cut my throat. I personally do not like cordless tools. You can have either one. I bought all the tools to do the coil swap myself so I'm determined to do it on my own. Main reason I'm asking is because the differential drain plug on my Toyota Tundra is 23 mm and the socket set I bought doesn't have that size. The detention pin is what I call the “normal” type where a spring loaded ball holds the socket on. Detent pin holes make the anvil weaker so once you get above a certain power level they only offer hog ring. CubFest and Tractor Show Announcements & Discussions, Engine, Clutch, Transmission and Hydraulics, Differential, Final Drive, PTO and Brakes. Website operating Questions of a Do It Yourself nature should be 8.3. I have a Chicago Pneumatic 1/2" air impact, about 40 years old, and prefer pneumatic in this application, but have used electric ones at various times, and have not seen any shortcomings in them. I think shops (at least the ones I use) have calibrated extensions. A hog ring anvil has a ring that exerts pressure on the socket and can be removed without tools (or with bare hands). Agreed. Hog ring style is mostly a friction fit. Now y’all went and done it talking about those battery impacts. Below is a summary of their specifications. More Info and Images. She said I need to slow down a little bit spending money since I retired but what the heck, you just go around one time in life so l am going to make it a good trip. The DEWALT DCF899HB Impact wrench is designed with premium performance for fastening and breakaway. With the DeWALT 20V MAX XR 1/2 in. My electric impact wrench goes to 350 ft-lbs but I have no way of knowing exactly how much I torqued them. Brushless Detent Pin Impact Wrench with 2 Batteries $ 407.65 $ 81.70 ... Dewalt DCF894HB 20V MAX XR 1-2 in. More torque cost more money so I'd let my pocketbook help with the decision. I believe you. Every home is a school, what are you teaching? My drill is 14.4 and so is my nail gun so I have plenty of batteries. View our Privacy Policy here. The detent pin when used with good impact sockets you generally have to use a punch or small screwdriver in the hole in the socket to release it. Hog ring. Granted, I don't use it very often. What is the difference between an impact driver and impact wrench? OK, I understand it now. Impact Wrench – Detent Pin or Hog Ring? FWIW, I would not use an impact wrench on an oil pan drain plug, I would only turn that by hand. I have bought several different DeWalt tools that were 'reconditioned'. If I was to buy a new impact, I'd probably look at 400 lbs of torque. DeWalt DCF899HB 20v MAX* XR Brushless 1/2" Impact Wrench, Hog Ring (Bare) $249.00 . for car repair, we need at least 500 ft lb, I got one from HF for$100. I've seen some for as little as $50 and others for as much as $300 but have no idea what the difference is. DeWALT 20V MAX XR 1/2 in. The DCF889HM2 20V MAX* Lithium Ion 1/2" High Torque Impact Wrench Kit features a hog ring anvil for quick and easy change sockets. Mid-Range Cordless Impact Wrench with Hog Ring Anvil Kit. How can I repair this broken pin lock mechanism? I need to break out the breaker bar and cheater pipe a few times a year. Mid-Range Cordless The 20-Volt MAX XR 1/2 in. Special Order - Details. A hog ring anvil has a ring that exerts pressure on the socket and can be removed without tools (or with bare hands). Their 'earthquake' model has a LOT of torque [750 lbs ?] It is actually a little beefier than the spring loaded ball you find on ratchet handles. I was putting a few bolts in to snug up and Jeff was helping. I have an electric and a pneumatic and the pneumatic is the only one I use. Either type will work on any socket. Should I get a gun with variable speed or is this only necessary if I will be using it to install bolts as well as removing them? Depending on the design of an impact wrench, you will find that one either has a hog ring or a detent pin. After a while, you know what this means and that ends up being a pretty good torque for a lot of applications. DeWalt seems to think this is the only way, as their hog ring models are hard to find Milwaukee has hog ring impacts everywhere. Hog ring style is mostly a friction fit. I'd hope you'd never have to use an impact gun on a drain plug. Impact Wrench, you have the anvil of your choice. The Dewalt shown above is very impressive and powerful. I'm still open to a air. One question though, since you mentioned anvils. DEWALT 20V MAX Cordless Drill Combo Kit, 2-Tool (DCK240C2) Buy Now. It also came with some impact bits and a case which is always a plus. All rights reserved. The pin/ball detent system is the more secure socket retention method. Electric is more convenient as far as portability, but they are larger and not as powerful as air, but air requires a large compressor and I need something portable (I don't have a garage and will be lugging it up from the basement when I need it). Better start soaking with some catalyst now then and give it a few days. 20V MAX XR (5.0 Ah) Brushless 1/2" High Torque Impact Wrench Kit w/ Friction Hog Ring. Whole house surge protector recalled - need recommendation for new one, Ameristar heat pump system: no heat in heating mode, First time designing a lighting layout for a remodel, looking for feedback, Wiring question before buying Smart Thermostat. 5/10/1999), Postby Don McCombs » Sun Apr 15, 2018 3:33 pm, Postby 49Cub2017 » Sun Apr 15, 2018 3:49 pm, Postby birddog » Sun Apr 15, 2018 5:45 pm, Postby Clownfish » Sun Apr 15, 2018 5:50 pm, Postby Don McCombs » Sun Apr 15, 2018 6:07 pm, Postby John *.?-!.