HF screw anchor

Hilti Fastener: HF screw anchor

Product Name:HF screw anchor
Anchor size: 8-16mm
Anchor length: 60-205mm
Material composition: Carbon steel, multilayer coating
Head configuration: Hex head
Base materials: Concrete (aerated), Concrete (cracked), Concrete (hollow core), Concrete (uncracked), Masonry (solid)
PROFIS software: Yes

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1. HF screw anchor Technical Parameters

Parameter	Specification	Notes
Size	8–16 mm	Thread diameter
Length	60–205 mm	L
Embedment	≥ 60 mm	For adjustability
Coating	Carbon steel + multilayer	1000 h salt spray
Service temp	–40 °C to +80 °C	Dry or wet concrete
Base material	C20/25–C50/60 cracked & uncracked, hollow-core, masonry	-

2. HF screw anchor Performance Data

Size	h nom (mm)	Tension N Rd (kN)	Shear V Rd (kN)
8	60	5.4	6.2
10	80	8.5	9.9
12	90	15.0	17.3
14	100	17.0	19.7
16	105	22.0	25.0

(1) 30 % higher loads than standard screws

(2) Smaller edge distances save space

(3) Multilayer coating extends lifetime in C5-M marine zones

(4) ETA seismic C2 keeps safety under M7.5 quakes

4. HF screw anchor Installation Guide

Step	Action	Tools/Requirements
1	Drill to h nom	Rotary hammer
2	Blow dust once	Manual blow-out
3	Hand-insert HF screw anchor	No torque
4	Level baseplate	Hex key
5	Tighten lightly	Standard wrench

5. HF screw anchor Applications

Application	Recommended Spec	Conditions
Steel baseplates	M12 × 90 mm	Cracked C30/37
Fence posts	M10 × 80 mm	Outdoor marine
Handrails	M16 × 105 mm	Seismic C2
Racking on hollow-core	M8 × 60 mm	Size 8–14 slabs

6. HF screw anchor Certification & Compliance

(1) ETA-19/0598 / cracked & uncracked concrete C20/25–C50/60

(2) ETA seismic C1 & C2 per EN 1992-4, PGA 0.30 g

(3) Fire rating R60–R120 per EN 1992-1-2

(4) CE mark – European Conformity

(5) ICC-ES AC193 – US IBC/IRC recognition

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