Heavy Duty Anchors

The Heavy Duty Anchor is a torque controlled anchor, suitable for concrete over 20N/mm2.

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Product Information

The Heavy Duty Anchor is a torque controlled anchor, suitable for concrete over 20N/mm2.
The anchor is ideally suited where reliability and security are the principle requirements in safety critical applications.
ETA for cracked and non-cracked concrete.

With ISO9001: 2015 approval incorporating Design Status, our qualified engineering staff are able to offer a completely free of charge engineering service and are available to assist with part selection, custom design, application requirements, material selection and more.

Applications are discussed in-depth, first-off design data and drawings are submitted for approval to ensure our customers are provided with the correct design, first time. However, on those rare occasions when modifications are necessary, our no-tooling process and flexible manufacturing procedures means the production of prototypes is easily and economically achieved without onerous tooling charges and long lead times.

At TFC we realise that Quality runs through the entire business, not just our products. We have continually invested in the right people to provide the superior market knowledge and customer service.

Our supply chain partners, from manufacturers to logistics and information technology are carefully chosen to ÿt our commitment to quality

Quality assured since 1981
ISO 9001:2015
Aerospace AS9100C & AS9120A

All products are batch traceable and can be supplied in accordance with REACH, RoHs and Weee.

Certificates of Conformity are available on request and Full material certification is also available on many items.

Size	Anchor Hole Size	Anchor Length	Thread Length	Thread Diameter	Fastenes Up To	Min Hole Depth	Head Diameter	Type
8×50	12	120	8	–	50	80	20.5	Countersunk Bolt – Zinc
8×25	8	95	–	8	25	63	–	A4 Stainless Steel
8×25	12	95	8	–	25	80	20.5	Countersunk Bolt – Zinc
8×10	8	80	–	8	10	63	–	A4 Stainless Steel
8×10	12	80	8	–	10	80	20.5	Countersunk Bolt – Zinc
8 x 50	12	130	–	8	50	70	–	ETA Stud & Nut – Zinc
8 x 50	12	127	–	8	50	80	–	Hex Bolt Zinc
8 x 30	12	110	–	8	30	70	–	ETA Stud & Nut – Zinc
8 x 30	12	107	–	8	30	80	–	Hex Bolt Zinc
8 x 10	12	90	–	8	10	70	–	ETA Stud & Nut – Zinc
8 x 10	12	87	–	8	10	80	–	Hex Bolt Zinc
6×45	10	105	6	–	45	65	16.5	Countersunk Bolt – Zinc
6×25	10	85	6	–	25	65	16.5	Countersunk Bolt – Zinc
6×10	10	70	6	–	10	65	16.5	Countersunk Bolt – Zinc
20 x 60	28	222	–	20	60	160	–	Hex Bolt Zinc
20 x 30	28	192	–	20	30	160	–	Hex Bolt Zinc
16×25	16	150	–	16	25	107	–	A4 Stainless Steel
16 x 50	24	187	–	16	50	120	–	ETA Stud & Nut – Zinc
16 x 50	24	182	–	16	50	130	–	Hex Bolt Zinc
16 x 20	24	157	–	16	20	120	–	ETA Stud & Nut – Zinc
16 x 20	24	152	–	16	20	130	–	Hex Bolt Zinc
12×40	12	137	–	12	40	93	–	A4 Stainless Steel
12×40	18	135	12	–	40	105	29.5	Countersunk Bolt – Zinc
12×20	18	115	12	–	20	105	29.5	Countersunk Bolt – Zinc
12×15	12	112	–	12	15	93	–	A4 Stainless Steel
12 x 70	18	182	–	12	70	95	–	ETA Stud & Nut – Zinc
12 x 40	18	147	–	12	40	105	–	Hex Bolt Zinc
12 x 20	18	132	–	12	20	95	–	ETA Stud & Nut – Zinc
12 x 20	18	127	–	12	20	105	–	Hex Bolt Zinc
12 x 10	18	122	–	12	10	95	–	ETA Stud & Nut – Zinc
12 x 10	18	117	–	12	10	105	–	Hex Bolt Zinc
12 x 40	18	152	–	12	40	95	–	ETA Stud & Nut – Zinc
10×50	15	135	10	–	50	95	24.5	Countersunk Bolt – Zinc
10×25	10	109	–	10	25	73	–	A4 Stainless Steel
10×25	15	110	10	–	25	95	24.5	Countersunk Bolt – Zinc
10×10	10	94	–	10	10	73	–	A4 Stainless Steel
10×10	15	95	10	–	10	95	24.5	Countersunk Bolt – Zinc
10 x 45	15	141	–	10	45	85	–	ETA Stud & Nut – Zinc
10 x 45	15	138	–	10	45	95	–	Hex Bolt Zinc
10 x 25	15	121	–	10	25	85	–	ETA Stud & Nut – Zinc
10 x 25	15	118	–	10	25	95	–	Hex Bolt Zinc
10 x 15	15	111	–	10	15	85	–	ETA Stud & Nut – Zinc
10 x 15	15	108	–	10	15	95	–	Hex Bolt Zinc