Hardbolt is a structural mechanical anchor, bolt-type, non-expansible, single part and with diameter and length identification on the hexagonal head. Due to the thread design, it does not expand the hole, and can be applied at a reduced distance from the edge e between the anchorages (3Ø). With easy and quick application, with the assistance of a manual tightening wrench or power impact wrench. It achieves high loads and enables promptness in the structures assembling processes. Available in carbon steel and stainless steel.

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Benefits

Most reliable system in the market

High productivity and reliability

Quick and easy application

Can be used next to the edge (3Ø)

Use of conventional drill bits

Removable and reusable

Prevents cracks in the structure

Applications

Steel plates anchorage for structural reinforcement

Facades anchorage

Attachment of metallic consoles to support beans or purlin for lateral closing

Temporary guardrail attachment for the life

Precast panel attachment

Pallet-holder attachment

Expansive parabolt-type anchor bolts replacement

Commercial Data
Technical Data
How to Use
Downloads

HARDBOLT ANCHOR BOLT – CARBON STEEL

DESCRIPTION	RECOMMENDED DRILL BIT	TIGHTENING WRENCH	U.M.	QUANTITY PER PACKAGE – PORTIONED (PIECE)	QUANTITY PER PACKAGE – MASTER (PIECE)
M6 X 50 MM	6 MM	7/16?	BOX	100	8 X 100
M8 X 55 MM	8 MM	1/2?	BOX	50	8 X 50
M8 X 75 MM	8 MM	1/2?	BOX	50	8 X 50
M10 X 65 MM	10 MM	9/16?	BOX	50	8 X 50
M10 X 75 MM	10 MM	9/16?	BOX	50	8 X 50
M10 X 100 MM	10 MM	9/16?	BOX	50	8 X 50
M10 X 150 MM	10 MM	9/16?	BOX	30	8 X 30
M12 X 75 MM	12 MM	3/4?	BOX	40	8 X 40
M12 X 100 MM	12 MM	3/4?	BOX	25	8 X 25
M12 X 150 MM	12 MM	3/4?	BOX	20	8 X 20
M16 X 100 MM	16 MM	15/16?	BOX	20	8 X 20
M16 X 150 MM	16 MM	15/16?	BOX	10	8 X 10

HARDBOLT ANCHOR BOLT – STAINLESS STEEL

DESCRIPTION	RECOMMENDED DRILL BIT	TIGHTENING WRENCH	U.M.	QUANTITY PER PACKAGE – PORTIONED (PIECE)	QUANTITY PER PACKAGE – MASTER (PIECE)
M8 X 75 MM	8 OR 9 MM	1/2?	BOX	50	7 X 50
M8 X 100 MM	8 OR 9 MM	1/2?	BOX	50	7 X 50

COMPOSITION

HARDBOLT ANCHOR BOLT – CARBON STEEL:

Material: Carbon steel with thermal treatment

FINISHING	LAYER THICKNESS	RESISTANCE TO CORROSION
FINISHING	LAYER THICKNESS	SALT-SPRAY¹	KESTERNICH²
ECOSEAL 10K	15 MICRONS	240 HOURS	10 CYCLES
WHITE GALVANIZED	5 MICRONS	48 HOURS	N/A³
GALVANIZED	5 MICRONS	48 HOURS	N/A³

1 – Standards ASTM B117, ABNT NBR 8094 and DIN 50021 (red corrosion)
2 – Standard DIN 50018 (allowing 15% of red corrosion in the bolt head)
3 – Non-applicable

HARDBOLT ANCHOR BOLT – STAINLESS STEEL:

Material: Stainless steel SS 316 body and carbon steel tip

FINISHING	LAYER THICKNESS	RESISTANCE TO CORROSION
FINISHING	LAYER THICKNESS	SALT-SPRAY¹	KESTERNICH²
ECOSEAL³	N/A⁴	N/A⁴	N/A⁴

1 – Standards ASTM B117, ABNT NBR 8094 and DIN 50021 (red corrosion)
2 – Standard DIN 50018 (allowing 15% of red corrosion in the bolt head)
3 – The Ecoseal coating in the Stainless Steel Hardbolt anchor bolts as a protection function against the galvanic cell and lubricity at the installation time
4 – Stainless steels have high Resistance to corrosion, and the tests 1 and 2 are not applicable

BREAKDOWN LOADS – FCK CONCRETE = 20 MPA

HARDBOLT ANCHOR BOLT – CARBON STEEL:

DIAMETER	M6	M8		M10			M12			M16
FILLING (MM)	45	50	70	60	70	100	70	100	125	95	125
TRACTION (KGF)	710	1440	2570	2145	2755	4360	3190	4425	6640	4620	6980
SHEARING (KGF)	915	1270	1470	1530	1735	2510	2895	4065	5080	4445	5475

HARDBOLT ANCHOR BOLT – STAINLESS STEEL:

DIAMETER	M8 X 75						M8 X 100
FILLING (MM)	40		60		70		50		70
DRILL BIT	8 mm	9 mm	8 mm	9 mm	8 mm	9 mm	8 mm	9 mm	8 mm	9 mm
TRACTION (KGF)	590	470	100	710	1280	830	740	590	1280	830
SHEARING (KGF)	600	600	730	730	800	800	660	660	800	800

ALLOWED BREAKDOWN – FCK CONCRETE = 20 MPA

HARDBOLT ANCHOR BOLT – CARBON STEEL:

DIAMETER	M6	M8		M10			M12			M16
FILLING (MM)	45	50	70	60	70	100	70	100	125	95	125
TRACTION (KGF)	180	360	645	535	690	1090	800	1105	1660	1155	1745
SHEARING (KGF)	230	320	370	385	435	630	725	1015	1270	1110	1370

HARDBOLT ANCHOR BOLT – STAINLESS STEEL:

DIAMETER	M8 X 75						M8 X 100
FILLING (MM)	40		60		70		50		70
DRILL BIT	8 mm	9 mm	8 mm	9 mm	8 mm	9 mm	8 mm	9 mm	8 mm	9 mm
TRACTION (KGF)	145	120	250	180	320	210	185	145	320	210
SHEARING (KGF)	150	150	180	180	200	200	165	165	200	200