Rawlplug Ireland

Internally threaded wedge anchor for simple hammer-set installation

Technical Data Sheet

R-DCA Wedge Anchor - Technical Data Sheet

Features and benefits

High performance in cracked and non-cracked concrete confirmed by ETA
Product is covered with European Technical Assessment for multi-point non-structural fixings
Product recommended for applications requiring fire resistance
Internally threaded to be used with threaded stud or bolt
Easy to install by hammer action and manual setting tool
Slotted sleeve and internal wedge component together facilitate easy setting and expansion
Product was tested for construction fixing

Product information

Size	Product Code	Anchor				Fixture
		Diameter	External diameter	Length	Internal thread length	Hole diameter
		d	d_nom	L	l_g	d_f
		[mm]	[mm]	[mm]	[mm]	[mm]
M6	R-DCA-06-25	6	8	25	11	7
M6	R-DCA-06-25-100B	6	8	25	11	7
M8	R-DCA-08-30	8	10	30	14	9
M8	R-DCA-08-30-100B	8	10	30	14	9
M10	R-DCA-10-40	10	12	40	19	12
M10	R-DCA-10-40-50B	10	12	40	19	12
M12	R-DCA-12-50	12	15	50	25	14
M12	R-DCA-12-50-30B	12	15	50	25	14
M16	R-DCA-16-65	16	20	65	28	18
M16	R-DCA-16-65-15B	16	20	65	28	18
M20	R-DCA-20-80	20	25	80	38	22

Base material

Cracked concrete C20/25-C50/60
Non-cracked concrete C20/25-C50/60
Unreinforced concrete
Reinforced concrete

Applications

Pipelines systems
Ventilation systems
Sprinkler systems
Cable conduits and wires
Gratings

Installation guide

Drill a hole of required diameter and depth
Clear the hole of drilling dust and debris (using blowpump or equivalent method)
Insert wedge anchor, slotted end first
Use the setting tool to drive the internal wedge into the anchor
Insert bolt or stud through fixture and tighten to the recommended torque

Installation data

Normal concrete

Size			M6	M8	M10	M12	M16	M20
Thread diameter	d	[mm]	6	8	10	12	16	20
Hole diameter in substrate	d₀	[mm]	8	10	12	15	20	25
Max. installation torque	T_inst	[Nm]	4.5	11	22	38	98	130
Min. hole depth in substrate	h₀	[mm]	27	32	42	52	67	82
Min. installation depth	h_nom	[mm]	25	30	40	50	65	80
Min. substrate thickness	h_min	[mm]	80	80	80	100	130	160
Min. spacing	s_min	[mm]	200	200	200	200	260	320
Min. edge distance	c_min	[mm]	150	150	150	150	195	240

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