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Bright Star BSTB1 Throughbolt Cracked Concrete ETA Option 1

Through bolt anchor, mechanical expansion anchor bolt. For use in cracked and non-cracked concrete. ETA Option 1 approved for structural applications.

Application Range

Steel constructions
Profiles
Machines
Substructures
High-racks
MEP services fixing

Features

Easy installation.
Use in cracked and non-cracked concrete.
Use for medium-heavy duty loads.
Pre-Installation, or through the drill-hole of the fixture.
Variety of lengths and diameters: flexibility in assembly.
For static and quasi-static loads.
Length mark on top of shaft for easy inspection and quality control.

Product Range
Technical Specifications
Downloads

Item Code	Size	Drill Ø mm	Drill Depth mm	Usable Length mm	Axis Letter	Box	Carton
BSTB108075	M8x75	8	60	9	C	100	600
BSTB108095	M8x95	8	60	29	E	100	600
BSTB108115	M8x115	8	60	49	G	100	400
BSTB110090	M10x90	10	75	10	E	100	400
BSTB110105	M10x105	10	75	25	F	50	300
BSTB110115	M10x115	10	75	35	G	50	200
BSTB110135	M10x135	10	75	55	H	50	200
BSTB110165	M10x165	10	75	85	K	50	200
BSTB110185	M10x185	10	75	105	L	50	150
BSTB112100	M12x100	12	85	4	E	50	200
BSTB112110	M12x110	12	85	14	F	50	200
BSTB112120	M12x120	12	85	24	G	50	200
BSTB112130	M12x130	12	85	34	H	50	200
BSTB112150	M12x150	12	85	54	I	50	100
BSTB112180	M12x180	12	85	84	L	50	150
BSTB112200	M12x200	12	85	104	M	25	150
BSTB112220	M12x220	12	85	124	O	25	50
BSTB112255	M12x255	12	85	159	R	25	50
BSTB116145	M16x145	16	105	28	I	25	100
BSTB116175	M16x175	16	105	58	K	25	50
BSTB116220	M16x220	16	105	103	O	25	50
BSTB116250	M16x250	16	105	133	Q	25	50
BSTB120170	M20x170	20	125	32	K	20	40
BSTB120200	M20x200	20	125	62	M	20	40

INSTALLATION DATA
SIZE			M8	M10	M12	M16	M20
d⁰	Nominal diameter of drill bit	[mm]	8	10	12	16	20
Tⁱⁿ	Installation torque moment	[Nm]	15	40	60	100	200
df≤	Diameter of clearance hole in the fixture	[mm]	9	12	14	18	22
h1	Minimum drill hole depth	[mm]	60	75	85	105	125
h_nom	Installation depth	[mm]	55	68	80	97	114
hef	Effective embedment depth	[mm]	48	60	70	85	100
h_min	Minimum base material thickness	[mm]	100	120	140	170	200
tfix	Maximum thickness of fixture*	[mm]	L - 66	L - 80	L - 96	L - 117	L-138
Scr,N	Critical spacing	[mm]	144	180	210	255	300
Ccr,N	Critical edge distance	[mm]	72	90	105	128	150
Smin	Minimum spacing	[mm]	50	60	70	128	150
Cmin	Minimum edge distance	[mm]	50	60	70	128	150
SW	Installation wrench size	[mm]	13	17	19	24	30

BSTB1-TDS.pdf

Product Details

Bright Star BSTB1 Throughbolt Cracked Concrete ETA Option 1

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