Metric wedge anchors is one of the most widely used expansion anchor system, comprising a hex nut, a flat washer and a steel expanding clip. One end of the expansion rod body is rolled with the full or long external thread with metric or inch thread standard,another end is tapered and wrapped an expanding clip.

   Wedge anchor bolt is a stud type high grade steel expansion anchor bolt, being applicable to the concrete or solid brick wall substrate, used for anchoring and fixing the various objects. It is pre-assembled with a steel expansion clip, when fastening the hex nut, will pull up the anchor body and make it slide downward along the wedge body of the wedge anchor to ensure uniform and full expanding force. The fixing length can be set by tightening the nut.

[Product Features]:

▲ Design full or long external thread to make the fixing height of the object adjust more easily.

▲ Called expanding throughbolts or throughbolt anchors as well.

▲ Don't require precise drilling hole depth.

▲ Enable to hammer it to the below of the substrate if being no longer needed.

▲ Being suitable for medium-heavy duty loading purpose.

▲ Steel expanding clip is completely wrapped anchor wedge body to ensure the full expansion force and tensile strength and prevent it from twisting and falling off in the hole.

▲ Shrunk-convex head design protect external threads from damaging when hammering.

▲ Provide Metric mm-thread & American Unc-thread standard.

[Materials & Surface treatment]: 

☞ Carton steel 4.8 - 8.8 grade & ZP, ZYP, HDG, Dacromet.

☞ Stainless steel 304/316

[Base Materials]:  ☑ Concrete ☑ Masonry ☑ Brickwork ☑ Solid wall ☑ Stone

[Applications]:

ி Railing,special door industry,wall panel.

ி Installation of interval signs, handrails, railings, shelves ,wood plate,wall hanger,bracing,shelving and gates.

ி Installation of console grating and fence and heavy machinery location installing.

ி Pipe installation engineering / pipe support.

ி Cable and tower racks,outlet box,parking meter

ி Installation of banister starter bars for structural expansion,stadium seats and rectification works.

ி Steel building structural expansion and rectification works.

ி Curtain walls, fixing rock climbing hanger plate or other security equipment or device.

[Installation Instruction]:

(1). Drill a hole in the base material to ensure the proper diameter and depth required.

(2). Use a nylon brush to remove all debris and dust.

(3). Pass wedge anchor body through a guide hole in the object and vertically align with a drilled hole in the substrate.

(4). Hammer the head to insert into the hole.

(5). Fasten the hex nut by tool until being fixed fully.

[Product size description]: (mm/inch)

**The special sizes are available as customer's inquiry.