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Mayhew 31952HT 3/8' Pneumatic Roll Pin Punch

Free shipping on orders over $29.99

$19.06

$ 7 .99 $7.99

In Stock
  • Standard .401 turn type Parker shanks for air guns
  • Fully Hardened and tempered shock resistant tool steel
  • Black oxide finish to prevent corrosion
  • Made in the USA


All of the pneumatic tools and sets are 100% Made in the USA and uniquely designed for a wide-array of automotive applications – including removing, cutting, trimming, and installing parts. Providing the specific tool to get the job done saves technicians time and improves productivity. Each tool is made of shock-resistant steel that is fully hardened and tempered to provide long-lasting durability. Additionally, they each have a black Oxide finish to prevent corrosion and feature a standard .401 turn-type Parker shank for air or zip guns (with the exception of the 8mm valve guide remover which has a .498 turn-type Parker shank). The new tool sets save technicians time by providing them with the tools they need when it comes to specific automotive applications.


Ace Cool
August 25, 2025
I had roll pins to punch out on an excavator bucket and they simply would not budge using a 1/4” punch and hammer. Broke to punch's trying knock out these roll pins. Roll pins are very hard steel. This bit has a small hardened steel ball that keeps it centered in the roll pin. A very solid, well made bit for my MAC tool air hammer! This brand is top notch. Never heard of Mayhew tools and now I know SOLID tools.
J-Mack
August 23, 2025
I didn’t know these existed. I have a John Deere garden tractor with a quick hitch that has a few roll pins in it. I wasted way too much time with a hammer and chisel trying to get them removed. I read about this, bought it on Amazon, added to my air hammer and in about thirty seconds all 4 of them were removed!!!!
Vern Hoppes
August 18, 2025
The tool was well made and got a tough roll pin out I had difficulty with. Great delivery too.
Matt Sommer
July 21, 2025
Pounds trailer roll up door bolt right out. Great for roll pins on trailer landing gear too.
Customer
July 19, 2025
Awesome punch for the money. I really like the quality, feels and looks like a well made tool. I'm a professional tech of 30 years and these ounces are up there with the best of them. You definitely can't go wrong with these punches.
WG
June 16, 2025
Precisely what I needed to drive out a completely seized lower shock bolt. After trying unsuccessfully with some of the accessories that came with my air hammer, which turned out to be softer steel, I gave this a try, and finally managed to drive it out. Perfect!
Ace Cool
April 25, 2025
I had roll pins to punch out on an excavator bucket and they simply would not budge using a 1/4” punch and hammer. Broke to punch's trying knock out these roll pins. Roll pins are very hard steel. This bit has a small hardened steel ball that keeps it centered in the roll pin. A very solid, well made bit for my MAC tool air hammer! This brand is top notch. Never heard of Mayhew tools and now I know SOLID tools.
J-Mack
April 18, 2025
I didn’t know these existed. I have a John Deere garden tractor with a quick hitch that has a few roll pins in it. I wasted way too much time with a hammer and chisel trying to get them removed. I read about this, bought it on Amazon, added to my air hammer and in about thirty seconds all 4 of them were removed!!!!
Vern Hoppes
March 4, 2025
The tool was well made and got a tough roll pin out I had difficulty with. Great delivery too.
Matt Sommer
January 19, 2025
Pounds trailer roll up door bolt right out. Great for roll pins on trailer landing gear too.
Customer
January 9, 2025
Awesome punch for the money. I really like the quality, feels and looks like a well made tool. I'm a professional tech of 30 years and these ounces are up there with the best of them. You definitely can't go wrong with these punches.
WG
December 25, 2024
Precisely what I needed to drive out a completely seized lower shock bolt. After trying unsuccessfully with some of the accessories that came with my air hammer, which turned out to be softer steel, I gave this a try, and finally managed to drive it out. Perfect!