Skeletal Muscles of the Human Body. T his web site is an index containing detailed information about the skeletal muscles of the human body. Included is each muscle's origin, insertion, action, blood supply and innervation. PTCentral is glad to offer this and other health related services.keletal Muscles of the Human Body. T his web site is an index containing detailed information about the skeletal muscles of the human body. Included is each muscle's origin, insertion, action, blood supply and innervation. PTCentral is glad to offer this and other health related services.
Sleeve anchors - one kind for brick and block, another for concrete - come in different lengths as well. When drilling the hole for a 1/2-inch sleeve anchor you actually drill a 1/2-inch hole. The sleeve is slipped into the hole and, when the bolt is inserted, the sleeve expands and grips.
Sleeve manufacturers offer a wide range of bore diameters ranging from 2â to 8.5â that can range up to 24â in length. Sleeve thicknesses are available from 3/32â and 1/8â for bores up to 5-1/8â. For some special applications, sleeve wall thicknesses of 1/16â and 2mm can be achieved.Special iron alloys are used for each manufacturerâs castings.leeve thicknesses are available from 3/32â and 1/8â for bores up to 5-1/8â. For some special applications, sleeve wall thicknesses of 1/16â and 2mm can be achieved. Special iron alloys are used for each manufacturerâs castings.