Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : HARFINGTON BulletPoint : mini-Ligno MD/C, E-12, pins, cable, case M, E-12 slide hammer for in-depth measurements of slabs. Can measure up to 2" into wood BulletPoint1 : Size - Weight is 20oz , total length 11 inches. BulletPoint2 : Material - The rock pick hammer head is made of high-carbon steel, which has high hardness, good wear resistance and good compressive strength. the surface of the masonry hammer head is polished and smooth face. BulletPoint3 : Feature - Integrated molding technology, the rock hammer geology tools specially designed anti-slip and Reduced vibration grip provide a more comfortable experience when using.One side is square and the other is pointed to meet different needs. BulletPoint4 : Application - An essential tool for contractors, campers, Hunters, geologists, archaeologists, paleontologists. Suitable for crushing and planing brick, concrete, stone, rock in masonry construction, exploration, mining, digging, and picking rock. BulletPoint5 : Package Content - 1pcs x geology hammer. Hammer head length 5inch. BulletPoint6 : Overall Length [Nom]: 15 in BulletPoint7 : Tip Size [Nom]: 7/8 in dia; 1.5 in dia BulletPoint8 : Type: Back-Out Punch Color : Black Orange ExternallyAssignedProductIdentifier1 : 190735742419 ExternallyAssignedProductIdentifier2 : 0190735742419 IncludedComponents : Hammer ItemName : HARFINGTON Rock Hammer 20oz 11inch Pointed Tip Anti-Slip Shock-Proof Handle Geology Hammer Brick Rock Pick Masonry Hammers for Geological Study Exploration Mining Masonry, Black Orange ItemPackageDimensions_Height : 30.988 centimeters ItemPackageDimensions_Length : 4.2926 centimeters ItemPackageDimensions_Width : 14.3002 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : masonry-hammers Manufacturer : HARFINGTON Material : Alloy Steel ModelName : 11inch ModelNumber : 11inch NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : hta240107hh000008 PowerSourceType : Battery Powered ProductDescription : The brick hammer is forged in one piece, with high strength, and is not easy to loosen. It is made of high-carbon steel and has reliable strength and is not easy to break. The geology hammer has a certain curvature. The rubber handle plays an anti-slip and shock-proof role. It can also be used to break vehicle glass. Rock hammers are commonly outdoor tools used by geologists, paleontologists, archaeologists, campers, and hunters around the world. The hammer is also a working tool for people engaged in concrete, brick, stone, masonry construction, geological survey, and mining industries. In life, we often use hammers and nails together to fix things, which is a good helper.