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The Machine Screw Anchor is made up of an antimonial lead alloy sleeve and a ... zinc alloy (Zamak 5) internally threaded cone with a series of integral ribs or ... shaped nut from turning in the sleeve. All size anchors, except the 3/4" size, are ... into a single, self contained unit. All units are made of 100% rust proof ... brick. Installation: (1) Drill hole of recommended diameter (see chart below) ... material to a depth equal to the length of the anchor. Place the Machine Screw ... Anchor, base end of the conical nut first, into the hole ... or slightly deeper than the surface of the base material. A deeper hole should ... is needed. (2) Position the pilot end of the setting tool into the threaded bore ... of the anchor and press firmly against the ...

.com LEADWOOD SCREW ANCHOR The cavity of the Leadwood screw anchor tapers and is ... is split from the bottom up for most of its length and has longitudinal ribs ... for a portion of its length. The top end of the anchor ... . The tapered diameter at the outer end of the anchor, in combination with the ... longitudinal split, facilitates ease of initial expansion and prevents the ... preventing the anchor from twisting and allowing the screw to form its own threads. ... inch (1/4") or more. (2) Clean out hole of all dust and cuttings. (3) Place anchor ... blows, tap anchor flush with surface of base material. (4) Insert screw through ... and tighten. Screw Length: Thickness of material to be fastened plus anchor ... length plus 1/4" for complete expansion of anchor equals screw length. Anchor ...

The Single expansion anchor consists of a nut, a cone and a tubular shield ... shield during expansion. The anchor are of precision die-cast zinc alloy commonly ... 5. the expansion action at one end of the anchor distributes the anchored ... load throughout the length of the anchor. This expansion anchor is ... INFO Approvals: Meets Zamak 5 Zinc Alloy: A.S.T.M. Specification 24 (AC41A) and S ... brick. Installation: (1) Drill hole of recommended diameter, see chart below, ... to, or slightly deeper than the length of the expansion shield. Clean out the ... hole of all dust and cuttings. (2) Place the Single ... end first, into the hole. The top end of the anchor should be flush or slightly ... into place. The bolt should engage 2/3 of the threads of the anchor. Anchor ...

shell-like unit has tapered internal threads for a portion of its length. The ... outside of the anchor has a series of circumferential ribs starting at the ... bottom and running for a major portion of its length. The back end of the anchor ... its diameter and run for a portion of its length. Precision internal threads ... permit easy turning of the lag screw without lubrication. Once ... may be easily unbolted and removed. All parts of the completed unit are made of ... zinc alloy commonly known as Zamak 5, a rust-proof ... high grade concrete or where thickness of base material prohibits the use of a ... II, Type 1, Class 1 2. Zamak #5 Zinc Alloy meets the A.S.T.M. specification XXV ( ... brick. Installation: (1) Drill hole of recommended diameter, into the base ...

resins. The nylon anchor consists of two parts, a cylindrical nylon shank or ... . The shank is split a major portion of its length from the bottom up and has a ... series of circumferential ribs running for a ... portion of its length. The anchor body has a ... nail except for the specially designed thread in a section of its shank and the ... slot in the head. It is made of high carbon steel, properly heat ... resistance. The specially designed threads and head on the expander pin lock the ... tipped bit matching the diameter of the Nylon Nail-it being used. Make sure ... embedment. (2) Clean out the hole of all dust and cuttings. (3) Push Nylon Nail- ... fastened and base material until head of anchor body is snug up to the fixture ... a screwdriver into the slot in the head of the expander pin an unscrew. Anchor ...