JCP Ankerbolts, Countersunk Head

5 - 10mm dia. (30 - 100mm) Carbon steel, bright zinc plated

We supply JCP countersunk head Ankerbolts in bright zinc plated steel from 5mm to 10mm drill size, lengths 30mm to 100mm, with TX drives from T25 to T50. The countersunk head finishes flush - frames, straps and plates. As with every Ankerbolt, the thread taps itself - expansion-free, removable.

Also known as: countersunk ankerbolt, csk screwbolt, flush concrete screw.

Countersunk Ankerbolt dimensions

Drill diameter (d0)	Order code	Length (L)	Max fixture thickness	Min hole depth (h1)	Head diameter	Drive	Installation torque (Nm)
5 mm	JAB05/06030CS	30 mm	5 mm	35 mm	9.5 mm	T25	15
5 mm	JAB05/06050CS	50 mm	20 mm	40 mm	9.5 mm	T25	15
5 mm	JAB05/06075CS	75 mm	45 mm	40 mm	9.5 mm	T25	15
5 mm	JAB05/06100CS	100 mm	70 mm	40 mm	9.5 mm	T25	15
6 mm	JAB06/08030CS	30 mm	5 mm	35 mm	12.5 mm	T30	25
6 mm	JAB06/08050CS	50 mm	20 mm	40 mm	12.5 mm	T30	25
6 mm	JAB06/08075CS	75 mm	45 mm	40 mm	12.5 mm	T30	25
6 mm	JAB06/08100CS	100 mm	70 mm	40 mm	12.5 mm	T30	25
6 mm	JAB06/08130CS	130 mm	100 mm	40 mm	12.5 mm	T30	25
6 mm	JAB06/08150CS	150 mm	120 mm	40 mm	12.5 mm	T30	25
8 mm	JAB08/10060CS	60 mm	20 mm	55 mm	17.5 mm	T45	40
8 mm	JAB08/10075CS	75 mm	35 mm	55 mm	17.5 mm	T45	40
8 mm	JAB08/10100CS	100 mm	60 mm	55 mm	17.5 mm	T45	40
10 mm	JAB10/12060CS	60 mm	10 mm	70 mm	21 mm	T50	60
10 mm	JAB10/12075CS	75 mm	25 mm	70 mm	21 mm	T50	60
10 mm	JAB10/12100CS	100 mm	50 mm	70 mm	21 mm	T50	60

Materials & strength

Material & finish

Carbon steel, bright zinc plated, countersunk TX-drive head.

Related specifications

Hex flange head Ankerbolt ETA galvanised countersunk Ankerbolt ETA A4 stainless countersunk Ankerbolt

Frequently asked

What drive do the countersunk Ankerbolts take?

TX (Torx) drives, stepping from T25 on the 5mm sizes to T50 on the 10mm - the drive size is listed per row in the table.

Need Countersunk Ankerbolt in a non-standard size or material?

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