THROUGHBOLTS HDG

A throughbolt suitable for use in concrete over C20/25. Hot dipped galvanised to a minimum of 45 microns.

Finish: Hot Dipped Galvanised
Material: Steel

Fast and Secure Installation

Three Way Expansion Sleeve

Through Fixing

BS EN ISO1461:2009

HDG to Minimum 45µm

Reaction to Fire Class A1

Wide Range of Sizes

Data Sheet

Product Information

Concrete C20/25 To C50/60

Non-Cracked Concrete

JCP distributors can view pricing, check stock levels and place orders on the Owlett-Jaton website.

Data Sheet

Part Number	Size of Thread	Min. Structure Thickness (h_c) mm	Drill Hole Diameter (d₀) mm	Min Hole Depth (h₁) mm	Fixture Clearance Hole (d_f) mm	Cone Length (L_c) mm	Effective Embedment Depth (h_ef) mm	Max Fixture Thickness (t_fix) mm	Washer Nut Thickness (t_w+n) mm	Total Length (L) mm	Thread Length (L_th) mm	Width Across Flats (A/F) mm	Washer Outer Diameter (d₂) mm	Tightening Torque (T_inst) Nm	Description
TG08050	M8	100	8	45	9	8	28	5	8	50	15	13	17	15	Use Reduced Embedment Loads, Spacings & Edge Distances.
TG08075	M8	100	8	65	9	8	48	10	8	75	40	13	17	15
TG08095	M8	100	8	65	9	8	48	30	8	95	50	13	17	15
TG08120	M8	100	8	65	9	8	48	55	8	120	85	13	17	15
TG10060	M10	100	10	50	12	9	30	10	10	60	20	17	21	25	Use Reduced Embedment Loads, Spacings & Edge Distances.
TG10070	M10	100	10	50	12	9	30	20	10	70	30	17	21	25	Use Reduced Embedment Loads, Spacings & Edge Distances.
TG10080	M10	105	10	70	12	9	52	10	10	80	40	17	21	25
TG10100	M10	105	10	70	12	9	52	30	10	100	55	17	21	25
TG10125	M10	105	10	70	12	9	52	50	10	125	80	17	21	25
TG12085	M12	100	12	70	14	13	50	10	13	85	40	19	24	50	Use Reduced Embedment Loads, Spacings & Edge Distances.
TG12100	M12	140	12	90	14	13	70	5	13	100	55	19	24	50
TG12115	M12	140	12	90	14	13	70	20	13	115	60	19	24	50
TG12145	M12	140	12	90	14	13	70	50	13	145	95	19	24	50
TG12180	M12	140	12	90	14	13	70	85	13	180	110	19	24	50
TG16110	M16	150	16	85	18	15	63	15	16	110	50	24	30	100	Use Reduced Embedment Loads, Spacings & Edge Distances.
TG16125	M16	180	16	110	18	15	88	10	16	130	65	24	30	100
TG16150	M16	180	16	110	18	15	88	30	16	150	90	24	30	100
TG16200	M16	180	16	110	18	15	88	80	16	200	115	24	30	100
TG20170	M20	215	20	130	22	16	106	25	19	170	100	30	37	200
TG20220	M20	215	20	130	22	16	106	75	19	220	125	30	37	200
TG20280	M20	215	20	130	22	16	106	135	19	280	150	30	37	200

Position fixture and drill correct diameter hole to corresponding depth.

Clean hole by blowing to remove drilling debris and dust.

Insert anchor through fixture into concrete and lightly hammer into concrete.

Tighten with torque wrench to recommended torque.

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