Ground support

Self Drilling Anchor Spherical Nuts

Self drilling anchor nut is used to lock the anchor system, make sure the anchor string is fastened with anchoring site

Description

SINODRILLS Self Drilling Anchor Spherical Nuts


Self drilling anchor nut locks the plate, transmits force from anchor bar to plate and finally to the working face.


Features

• Stable quality;

• Thread is compatible with ISO and other international standards;

• Precision-manufactured anchors with ≤ 0.25 mm tolerance;

• Good mechanical performance.


Applications

Pre-supporting, micropiling for foundation underpinning, slope anchorage, etc.


Parameters



Size


SW (mm)L (mm)Unit weight (kg)


R32


46450.45


R38


50500.60


R51


75701.60


T76


100903.20


T30


46350.42


T40


65500.90


T52


80702.20


T73


95702.20


T103


125803.40


T127


1401409.20


Steel grade: As per request



Thread direction: Left hand / Right hand



Thread standard: ISO10208 / ISO1720 / Other international standards



Hardness (HRC): HRC25 - HRC30



Features: All seld drilling anchor nuts are machined and with chamfered edges to suit both domed plates and solid plates


Please contact our sales team for more specifications.