Anchor bolts

Ankerschrauben, Steinschrauben, Anschweißenden

General:
There is no standard definition for the term "anchor bolts". Bolts that are brought into a foundation and then fixed to a structural steel work are commonly called "anchor bolts". Other terms are "foundation screws", "anchor screws", etc.

Dimensions
M 8 - M 100

Length:
50 mm - 6000 mm

Types:

double end studs(bars with thread on both sides)
rag bolts, masonry bolts DIN 529(model A, B and C)
J-anchors
studs for welding DIN 525
hook bolts
special design as per customer requirements according to drawing or sample

Property classes/material:
4.8, 5.6, 8.8,10.9 stainless steel AISI 304 (A2-70), AISI 316 (A4-70) further materials on request

Surface treatment:
self colour, bright zinc plated (bzp), hotdip galvanized, micro layer corrosion protection systems e.g. Dacromet, Geomet, further surfaces on request

Specials:
Anchor bolts are needed and built in, in many different sizes and types. Due to our flexibility we are able to meet every demand of our customers. We supply anchor bolts for example:

with a shrinking hose
with a combination of conduit and shrinking hose
with bitumen coating
with mounted nuts and washers
with thread protection net

Fasteners Fair: GRAEWE-Stand stößt auf große Resonanz!

Europas führende Fachmesse für Verbindungs- und Befestigungstechnologie, die Fastener Fair Stuttgart 2011, endete mit einem Rekordergebnis.

Verbundzertifizierung erfolgreich durchgeführt

At the beginning of 2010 the group certification started and after about 8 months, the involved plants were audited by "TÜV" and received the certificates.

The Group Graewe with its plants Graewe GmbH & CO.KG, Finnentrop/Sauerland; Methal GmbH, Halle/Saale and Graewe Tadiv in Bosnia-Herzegovina is now certified according to DIN EN ISO 9001:2008.