Hex bolt sleeve anchor is one of the most common concrete expansion anchors,widely used in the various substrate, assembled Din 933 hex bolt with 4.8-8.8 grade for different use purposes,Din 9021 washer provides more fixing margin.During fixing hex head sleeve anchor,the plastic ring will deform, thus filling and blocking the holes of the fixture and substrate to absorb irregular materials for moisture-proof and protecting internal mechanism of expansion sleeve anchor. The slots on expanding cone nut increase the friction during expanding sleeve tube and prevent hex sleeve anchor from loosing and spinning.

   During installing, The material of sleeve anchor bolts will determine where it can be used. Stainless steel sleeve anchors is more suitable for outdoor humid environment, even in marine environment. Steel sleeve anchor is suitable for indoor dry environment, the galvanized sleeve anchor also have rust-resistant, but it is difficult to withstand outdoor humid environment for a long time.   

Parts of product pre-assembled:

 → Din 933 Hex Bolt + Din 9021 Flat washer + Plastic ring + Sleeve + Cone Nut

Materials & Surface treatment:

☞ Carbon steel & ZP / ZYP

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

Product Features:

● Suit for light and medium duty load application.

● Adopt Din 933 hex bolt with 4.8~8.8 grade to meet various installations.

● Pre-assemble Din 9021 flat washer ensures more fixing margin space.

● Specially design a flexible plastic ring for filling and blocking the holes of the fixture and substrate to contain irregular materials for anti-moisture and protecting the internal mechanism of sleeve anchor body. 

● Fastening hex bolt by tool make cone nut move upwards and expand the sleeve.

● Punched three round holes in the sleeve body.

● Don't need precise drilling depth.

● Quick and easy to use and install.

Product 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 Instructs:

① Drill a hole in the base materials with the correct angle, diameter and depth.

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

③ Reorganize anchor body to the natural state.

④ Drive the anchor body pass through a guide hole in the fixture and insert into the drilled hole until the flat washer tightly touch with the fixture surface.

⑤ Fasten hex bolt by tool till being expanded and fixed entirely.

Product size description: Unit: mm 

~The other usual sizes and special sizes are available as customers' inquiry.