The new GEARWRENCH X-Core pinless universal joints & universal sockets are 3x more durable than pinned products. The ball design has a smooth 360 degree rotation and has a 30 degree maximum flex angle. They are made from chrome molybdenum with a black oxide coating for corrosion resistance. Easily visible size and brand markings are hard stamped. Hard stamped sizes make for quick & easy identification. The universal sockets are 6 point and feature off-corner loading, which reduces fastener rounding.
The new GEARWRENCH X-Core pinless universal joints & universal sockets are 3x more durable than pinned products. The ball design has a smooth 360 degree rotation and has a 30 degree maximum flex angle. They are made from chrome molybdenum with a black oxide coating for corrosion resistance. Easily visible size and brand markings are hard stamped. Hard stamped sizes make for quick & easy identification. The universal sockets are 6 point and feature off-corner loading, which reduces fastener rounding.
The new GEARWRENCH X-Core pinless universal joints & universal sockets are 3x more durable than pinned products. The ball design has a smooth 360 degree rotation and has a 30 degree maximum flex angle. They are made from chrome molybdenum with a black oxide coating for corrosion resistance. Easily visible size and brand markings are hard stamped. Hard stamped sizes make for quick & easy identification. The universal sockets are 6 point and feature off-corner loading, which reduces fastener rounding.
The new GEARWRENCH X-Core pinless universal joints & universal sockets are 3x more durable than pinned products. The ball design has a smooth 360 degree rotation and has a 30 degree maximum flex angle. They are made from chrome molybdenum with a black oxide coating for corrosion resistance. Easily visible size and brand markings are hard stamped. Hard stamped sizes make for quick & easy identification. The universal sockets are 6 point and feature off-corner loading, which reduces fastener rounding.
Last updated at 03/21/2026 16:56:54
GEARWRENCH 84975 11 Piece 3/8" Square Drive 6 Point Standard X-Core Pinless Universal Impact Socket Set METRIC
Free delivery between 24 Mar – 2 Apr
GEARWRENCH 84975 11pce 3/8" Drive 6 Point Standard X-Core Pinless Universal Impact Metric Socket Set
Free delivery
GearWrench Pinless Impact Universal Joint Set 11 Piece 3/8"Dr 6Pt 8-19mm METRIC X-CORE 84975
Free delivery between 25–31 Mar
Gearwrench 84975 6-Point X-Core Pinless Universal Impact Socket Set, 3/8-Inch Drive (11-Pieces)
Free delivery
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GEARWRENCH 3/8inch 6 Point X-Core Pinless Impact Metric Socket Set - 11 Piece 84975
Free delivery between 27 Mar – 1 Apr
Gearwrench 11 Pc. 3/8" Drive 6 Point Standard X-Core Pinless Universal Impact Metric Socket Set
Delivery $16.44
Gearwrench 84975 6-point X-core Pinless Universal Impact Socket Set,
Free delivery
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Gearwrench 84975 11 Pcs 3/8 Inch Drive 6 Point Standard Pinless Universal Impact Metric Socket Set
Delivery $63.17
originally posted on gearwrench.com
This is a great product. I often have times when a swivel head socket is needed to get in a tight spot. I recently used several of the sockets for a brake job on my truck and rear shocks on my car. They are versatile and well made. For the brake job I had to use a 1/2” reducer and a breaker to get the bolt loose, so they stand up to tough jobs. I especially appreciate that socket holder rail included with the set so the size needed is easily found and they can be stored in my tool box without the need for a tray so they don’t get mixed in with other tools. Something that would be a great compliment to this set are 3/8” impact extensions since the sockets are short and it might be difficult to get the impact or ratchet into tight spots. Overall a quality set that I ... MoreThis is a great product. I often have times when a swivel head socket is needed to get in a tight spot. I recently used several of the sockets for a brake job on my truck and rear shocks on my car. They are versatile and well made. For the brake job I had to use a 1/2” reducer and a breaker to get the bolt loose, so they stand up to tough jobs. I especially appreciate that socket holder rail included with the set so the size needed is easily found and they can be stored in my tool box without the need for a tray so they don’t get mixed in with other tools. Something that would be a great compliment to this set are 3/8” impact extensions since the sockets are short and it might be difficult to get the impact or ratchet into tight spots. Overall a quality set that I will be using often!
originally posted on gearwrench.com
I've rarely needed swivel sockets but these changes my mind. They seem stiffer than the pinned versions but that really helps when getting into tight spaces. Installed cb antennas on my personal truck in a bad space and couldn't get normal swivels to hold position to get on the mounting nut. I pulled these out and they held just fine. The coating is very durable and seems like it'll last a very long time. Im also very happy with the rail they come on as my other sockets normally rattle off in my bag and these stayed put while being easy to get access to.Overall very happy with this product.
originally posted on gearwrench.com
I got to use this set the day I got it. My friends Jeep Renegade needed a brake job. Normally you have to turn the steering to get an impact on the caliper bolts, but with this set i was able to work from an angle. This made the job go a lot quicker. The sockets are well made and transferred the action of my impact driver with no extra vibration at all. Much smoother than pinned drives. The off corner loading, as it's called, seems to offer a great fit on rusted bolts and didn't feel sloppy. You can see the good contact with the bolt head after use. Ihad one socket fall off the rail in a tool bag, but otherwise they don't seem to be prone to falling off. I'm actually looking forward to using these again.
| Set Piece Count | 11 |
| Drive Type | 6 Point |
| Drive Tang Size | 3/8 in |
| Length Format | Standard |
| Male Drive Size | 3/8′′ |
GEARWRENCH 84975 11 Piece 3/8" Square Drive 6 Point Standard X-Core Pinless Universal Impact Socket Set METRIC
Free delivery between 24 Mar – 2 Apr
GEARWRENCH 84975 11pce 3/8" Drive 6 Point Standard X-Core Pinless Universal Impact Metric Socket Set
Free delivery
GearWrench Pinless Impact Universal Joint Set 11 Piece 3/8"Dr 6Pt 8-19mm METRIC X-CORE 84975
Free delivery between 25–31 Mar
Gearwrench 84975 6-Point X-Core Pinless Universal Impact Socket Set, 3/8-Inch Drive (11-Pieces)
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
GEARWRENCH 3/8inch 6 Point X-Core Pinless Impact Metric Socket Set - 11 Piece 84975
Free delivery between 27 Mar – 1 Apr
This is a great product. I often have times when a swivel head socket is needed to get in a tight spot. I recently used several of the sockets for a brake job on my truck and rear shocks on my car. They are versatile and well made. For the brake job I had to use a 1/2” reducer and a breaker to get the bolt loose, so they stand up to tough jobs. I especially appreciate that socket holder rail included with the set so the size needed is easily found and they can be stored in my tool box without the need for a tray so they don’t get mixed in with other tools. Something that would be a great compliment to this set are 3/8” impact extensions since the sockets are short and it might be difficult to get the impact or ratchet into tight spots. Overall a quality set that I ... MoreThis is a great product. I often have times when a swivel head socket is needed to get in a tight spot. I recently used several of the sockets for a brake job on my truck and rear shocks on my car. They are versatile and well made. For the brake job I had to use a 1/2” reducer and a breaker to get the bolt loose, so they stand up to tough jobs. I especially appreciate that socket holder rail included with the set so the size needed is easily found and they can be stored in my tool box without the need for a tray so they don’t get mixed in with other tools. Something that would be a great compliment to this set are 3/8” impact extensions since the sockets are short and it might be difficult to get the impact or ratchet into tight spots. Overall a quality set that I will be using often!
I've rarely needed swivel sockets but these changes my mind. They seem stiffer than the pinned versions but that really helps when getting into tight spaces. Installed cb antennas on my personal truck in a bad space and couldn't get normal swivels to hold position to get on the mounting nut. I pulled these out and they held just fine. The coating is very durable and seems like it'll last a very long time. Im also very happy with the rail they come on as my other sockets normally rattle off in my bag and these stayed put while being easy to get access to.Overall very happy with this product.
I got to use this set the day I got it. My friends Jeep Renegade needed a brake job. Normally you have to turn the steering to get an impact on the caliper bolts, but with this set i was able to work from an angle. This made the job go a lot quicker. The sockets are well made and transferred the action of my impact driver with no extra vibration at all. Much smoother than pinned drives. The off corner loading, as it's called, seems to offer a great fit on rusted bolts and didn't feel sloppy. You can see the good contact with the bolt head after use. Ihad one socket fall off the rail in a tool bag, but otherwise they don't seem to be prone to falling off. I'm actually looking forward to using these again.
Hello, to start with im a full-time mechanic and I enjoy trying new tools as often as I can afford them. These 3/8 impact universal sockets were a nice addition to my toolbox. They seem to be well made and have a very nice polish on them along with the sizes being neatly etched into the sides. this 11 piece set goes from 8mm-19mm with the only size skipped being the 9mm which no one would ever use anyway. As for the build I love the new X-core design but with that being said as you can see in the pictures below the swivel joint after 2 uses on a 3/8 air impact gun had quite a deep groove beaten into it. Although this didn't seem to affect the usability of the product I am curious as to how long they will continue taking the beating before they break or stop ... MoreHello, to start with im a full-time mechanic and I enjoy trying new tools as often as I can afford them. These 3/8 impact universal sockets were a nice addition to my toolbox. They seem to be well made and have a very nice polish on them along with the sizes being neatly etched into the sides. this 11 piece set goes from 8mm-19mm with the only size skipped being the 9mm which no one would ever use anyway. As for the build I love the new X-core design but with that being said as you can see in the pictures below the swivel joint after 2 uses on a 3/8 air impact gun had quite a deep groove beaten into it. Although this didn't seem to affect the usability of the product I am curious as to how long they will continue taking the beating before they break or stop swiveling smoothly. I am however optimistic since I have never had a Gearwrench tool to fail me. I am satisfied and happy with the product and if I have any more troubles I will write a follow up review.
I wish I had this set two weeks ago when changing a Toyota Rav4 alternator, would have saved some skin loss on my knuckles. The exclusive X-CORE PINLESS 4‑lug ball‑and‑socket design provides increased durability, speed and strength, allowing technicians to quickly remove stubborn fasteners, especially in the most cramped spaces. The design allows a 30° off-center operating angle for superior access in tight spots. Like all Gear Wrench sockets, X-CORE PINLESS Universal Impact Sockets incorporate the brand's Off Corner Load anti-fastener rounding technology, whereby the socket engages the flats of the fastener, reducing corner rounding and increasing engagement with worn fasteners. Sizes are hard-stamped into the side wall of every socket for easy identification that ... MoreI wish I had this set two weeks ago when changing a Toyota Rav4 alternator, would have saved some skin loss on my knuckles. The exclusive X-CORE PINLESS 4‑lug ball‑and‑socket design provides increased durability, speed and strength, allowing technicians to quickly remove stubborn fasteners, especially in the most cramped spaces. The design allows a 30° off-center operating angle for superior access in tight spots. Like all Gear Wrench sockets, X-CORE PINLESS Universal Impact Sockets incorporate the brand's Off Corner Load anti-fastener rounding technology, whereby the socket engages the flats of the fastener, reducing corner rounding and increasing engagement with worn fasteners. Sizes are hard-stamped into the side wall of every socket for easy identification that will stand up to years of service and stay legible for the life of the tool. Made from chrome molybdenum alloy steel for exceptional strength, Black oxide coating for corrosion resistance. Meets or exceeds ASME requirements. Manufacturer limited lifetime warranty.
The impact socket with built in swivel feature all in one is much more efficient than a universal joint and socket. Also safer when using impact tools as there are less connections to come loose. The sockets feature both a physical stamp for the size in addition the the painted/etched marking. This is a pretty complete set from 8mm to 19mm with (no 9mm) that you probably won’t use anyways.This set rivals any tool truck brand with money left over for other tools you need! I would recommend an impact swivel set every day of the week for efficiency and durability when compared to a chrome swivel set.
One of the first things that I noticed is that everything in this set if X-Core metric impact sockets is the quality. Virtually every surface is smooth and well finished. Each socket swivels smoothly with no glitches like standard pinned sockets The sockets have the size stamped and also screen printed with the size marked for very easy identification. These are a shallow socket so they area easy to use even in tight spaces.These sockets are very well built, and have a good heft in the hand so they should last for many years of daily service. Even the included socket holder tray has ball detents to keep your sockets attached and in order.As you can see in the photos, there is a marked difference between the old single pin swivel and the new X-Core. This new ... MoreOne of the first things that I noticed is that everything in this set if X-Core metric impact sockets is the quality. Virtually every surface is smooth and well finished. Each socket swivels smoothly with no glitches like standard pinned sockets The sockets have the size stamped and also screen printed with the size marked for very easy identification. These are a shallow socket so they area easy to use even in tight spaces.These sockets are very well built, and have a good heft in the hand so they should last for many years of daily service. Even the included socket holder tray has ball detents to keep your sockets attached and in order.As you can see in the photos, there is a marked difference between the old single pin swivel and the new X-Core. This new design gives more surface area between both sections of the X-Core improving the power transfer from your impact wrench to the socket itself.
These Gear Wrench X-Core Pinless Universal 6 point Impact Sockets are excellent for those situations where you can’t get a straight connection to the nut or bolt or for that matter anywhere. They are smooth and sure. I have used conventional u-joint sockets and also universals with regular sockets and these are a world apart. While I have not destructively tested them against conventional universal sockets it is intuitively obvious that these are substantially stronger with the 4 segment ball and socket design hence the impact designation. They are clearly engraved with size and come with a holder strip that lets you take any one out without sliding it off the strip.
These are very robust impact-rated metric sockets with built in universal joints using a "pin less" X-core type of universal joint. The one downside to them is that they are quite large for the application, and may be too large to fit into the tight places one usually needs to fit a socket and universal joint.Don't know if its a new trend in sockets, or if there is something special about these, but they went to the trouble of engraving two warnings on every single socket - one says "Warning Wear Safety Goggles" and the other says "Do Not Hold Socket While In Use". Wearing PPE is always a good idea, so that will go without further comment. The second warning puzzles me the most - I almost always would stabilize a socket like this while turning it with a hand ... MoreThese are very robust impact-rated metric sockets with built in universal joints using a "pin less" X-core type of universal joint. The one downside to them is that they are quite large for the application, and may be too large to fit into the tight places one usually needs to fit a socket and universal joint.Don't know if its a new trend in sockets, or if there is something special about these, but they went to the trouble of engraving two warnings on every single socket - one says "Warning Wear Safety Goggles" and the other says "Do Not Hold Socket While In Use". Wearing PPE is always a good idea, so that will go without further comment. The second warning puzzles me the most - I almost always would stabilize a socket like this while turning it with a hand wrench or a power impact tool, and don't understand why I shouldn't. Seems better than having it flop around. But... we have been warned!The 11-piece set includes almost every socket in the range (I don't like sets that skip important sizes!). The sizes included are 19mm, 18mm, 17mm, 16mm, 15mm, 14mm, 13mm, 12mm, 11mm, 10mm, and 8mm.No 9mm, for the record.Two little complaints - the plastic rail is pretty flimsy and the sockets fall off pretty easily. Worse yet, is that they didn't align the printed sizes with the flats, so some of them can easily be seen on the rail, and some are rotated 45-degrees to the side and can't easily be read. The sockets also have engraved sizes, but those are quite hard to read.
Very nice socket set from GearWrench. I really like this 11 piece set from GearWrench and think it is highly useful. The set includes an 8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm impact socket with a nice holder. The sockets themselves are very nice with their size both printed in easy to read lettering on the side along with the size engraved at the top of the socket. That way you will never have to worry about what size socket you have.The sockets themselves can rotate up to 30 degrees to allow you to have better access to those hard to reach places. The socket set also features a design to help reduce the rounding of bolts which works great. The sockets themselves are well built of quality material. I have started putting them through ... MoreVery nice socket set from GearWrench. I really like this 11 piece set from GearWrench and think it is highly useful. The set includes an 8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm impact socket with a nice holder. The sockets themselves are very nice with their size both printed in easy to read lettering on the side along with the size engraved at the top of the socket. That way you will never have to worry about what size socket you have.The sockets themselves can rotate up to 30 degrees to allow you to have better access to those hard to reach places. The socket set also features a design to help reduce the rounding of bolts which works great. The sockets themselves are well built of quality material. I have started putting them through the paces and have had no issues with them.Another nice feature is that there are 2 warning messages on the sockets themselves. One is to wear safety goggles and the other is to not hold the socket while in use. While both of these warnings are pretty obvious and most likely common sense it is always nice to get that reminder when you are out working and may let things slip your mind.Overall this is a great and very useful socket set. Another quality product from GearWrench with that awesome lifetime warranty.
| Set Piece Count | 11 |
| Drive Type | 6 Point |
| Drive Tang Size | 3/8 in |
| Length Format | Standard |
| Male Drive Size | 3/8′′ |
