Catalog: Concrete Fasteners Catalog
Company/Brand: Concrete Fastening Systems
safety factor screw in Concrete Fasteners Catalog by Concrete Fastening Systems
f 216.391.5352 www.confast.com MACHINE SCREW ANCHOR The Machine Screw Anchor is made ... length of the anchor. Place the Machine Screw Anchor, base end of the conical nut ... and bolt into place. The length of the screw or bolt should equal the thickness of ... length required to ensure that the screw engages a major portion of the internal ... Anchor Spacing: The forces on a Machine Screw Anchor are transferred to the base ... as a guide and are not guaranteed. A safety factor of 4:1 or 25% is generally ...
f 216.391.5352 www.confast.com LEADWOOD SCREW ANCHOR The cavity of the Leadwood screw ... from turning in the masonry. As the screw progresses deeper into the anchor, the ... anchor from twisting and allowing the screw to form its own threads. TECHNICAL ... surface of base material. (4) Insert screw through fixture into anchor and tighten ... . Screw Length: Thickness of material to be ... for complete expansion of anchor equals screw length. Anchor Spacing: The forces on ... a Leadwood screw anchor are transferred to the material ... be increased. ANCHOR SIZE HOLE SIZE SCREW SIZE PULL-OUT 3000 PSI CONCRETE ... as a guide and are not guaranteed. A safety factor of 4:1 or 25% is generally ...
threads permit easy turning of the lag screw without lubrication. Once fastened, an ... the shield in the base material and screw in the lag screw. (5) If the lag screw ... or tighten before the head of the lag screw mates up against the object being ... by hand hammering the head of the lag screw until flush to the object being ... fastened. Re-tighten the lag screw to complete the expansion of the shield ... to secure the material being fastened. Screw Length: Thickness of material to be ... Lag Shield length plus 1/2" equals Lag Screw length. Anchor Spacing: The forces on ... as a guide and are not guaranteed. A safety factor of 4:1 or 25% is generally ...
.5352 www.confast.com TAPCON CONCRETE SCREWS The TapCon brand concrete screw cuts ... hole in concrete, brick or block. The screw has alternating raised and lowered ... stability. The TapCon brand concrete screw is available in both 3/16" or 1/4" ... or a 5/16" hex washer head. All screws are plated using the Stalgard coating ... for ease of installation. TapCon screws are also available in 410 stainless ... a silver Stalgard. The stainless steel screws have shown no red rust in salt spray ... using the drill bit provided with the screws. The depth of the hole must be at least ... point of Tapcon into hole and drive screw in using a nut drive or #3 bit tip. Do ... not over torque the screw. Screw Length: The length of the TapCon ... correct hole must be drilled for the screw to obtain holding values. In all cases ...
and tighten the proper size sheet metal screw. A one inch 1" minimum thread engagement ... is recommended. Screw Length: Thickness of material to be ... plus 1" penetration into anchor equals screw length. Anchor Spacing: The forces on ... as a guide and are not guaranteed. A safety factor of 4:1 or 25% is generally ...
clearance behind wall is 1-7/8" Screw Length: Thickness of material to be ... plus thickness of base material equals screw length. Anchor Spacing: The forces on ... and are not guaranteed in any way. A safety factor of 4:1 or 25% is generally ...
to be inserted in to the hole. As the screw passes through the body, it draws in ... ). (4) Place item over anchor, insert screw and tighten until screw is flush with ... . (4) Place item over anchor, insert screw and tighten until screw is flush. ... and are not guaranteed in any way. A safety factor of 4:1 or 25% is generally ...
