Heat treated forged alloy steel for strength and performance^Extra long design for access into limited clearance areas; soft comfort grip handles^Pliers with straight, 20 degree, 45 degree and 90 degree angled noses^Heavy duty canvas pouch for convenient storage^SAE - inches: 3601 size 90 degree plier, 3602 size 45 degree plier, 3603 size straight plier, 3604 size curved plier