Metallics JTS607SS Anchors 3/4 X 7 Wedge Ancr SS (Jar 10)

A wedge anchor is drilled at its nominal diameter, so the Metallics JTS607SS 3/4 x 7 inch anchor goes into a 3/4 inch hole drilled with a carbide bit in concrete. Drill deeper than the embedment you need so dust and cuttings have somewhere to go, then drive the anchor through the fixture into the hole and tighten the nut to expand the clip.

Yes, the JTS607SS is a stainless steel wedge anchor. That makes it the version to use for exterior slabs, loading docks, parking structures, pool decks, wash-down areas and coastal work, where a plain carbon steel or zinc plated anchor would rust and stain the concrete. It also pairs better with stainless base plates and railings, since mixing stainless fittings onto plated anchors is where galvanic corrosion usually starts.

No. A wedge anchor like the 3/4 x 7 inch JTS607SS expands against solid material and is for poured concrete only. In hollow block, brick, or grouted CMU the clip can crush the webbing or pull out. For masonry walls use a sleeve anchor or a screw anchor rated for block, or an adhesive anchor with a screen tube in hollow units.

The 7 inch length is the overall anchor length, not the embedment. On a wedge anchor the portion sticking out of the concrete carries the fixture, washer and nut, and the rest has to stay buried for the clip to grip. So with the Metallics JTS607SS you get a usable grip range only after subtracting the embedment your base material and load require, which is why this long 3/4 inch version is normally picked for thick base plates, sill angles, and shimmed equipment bases rather than thin brackets.

Not really. Once the nut is tightened and the clip expands, a wedge anchor is permanent. You can back off the nut and drive the anchor flush or cut it off, but it will not come back out of the hole and it cannot be reset in a new location. If you need a removable fastener in concrete, use a drop-in or threaded insert with a machine bolt instead of a 3/4 inch wedge anchor like the JTS607SS.

No. A wedge anchor ships assembled with its nut, washer and expansion clip on the stud, so each of the ten anchors in the jar is ready to drive. You only need the carbide bit, a hammer, a blow-out bulb or vacuum to clean the hole, and a wrench or impact to torque the nut.

Ten anchors per jar. Metallics packs the 3/4 x 7 inch stainless wedge anchor in a jar of 10, which is the right count for a handful of equipment pads or railing posts rather than a full structural job. If you are setting dozens of hold-downs, plan multiple jars.

On electrical and MRO work this size handles the heavier anchoring: transformer and switchgear pads, generator and rooftop unit curbs, exterior strut and channel racks, pole and light base plates, and large pull-box or cabinet mounting on concrete. Metallics catalogs the JTS607SS with its electrical fastener line, and the stainless body is what makes it suitable for the outdoor and wet-location versions of those jobs.