Wedge Anchor TCW／STCW／TCW-D Type

Wedge Anchor　TCW／STCW／TCW-D Type　

For concrete / Wedge type

Main dimensions are based on JCAA and SHASE-S standard products.
With line mark as a guide for installation management.
Following the tensile force, the expansion part opens and demonstrates stable strength.
Even after installation, the total length can be confirmed by head mark.

［Application］

Installation for Medical Equipment / Transmission Equipment Rack / Oblique Slope Slip Material for Ship Landing / Plant Facility / Equipment, etc.

Installation Procedure

❶Drill a hole

❷Clean the dust

❸Hammer the anchor

⚫When inserting into the hole, match the top surface of the nut and the tapered end of the main body (See Figure A).
⚫The line mark on the threaded part will rise above the top of the nut if the specified torque cannot be reached due to the base material or poor drilling. If you can see this line mark, the anchor is poorly installed and you need to re-hammer the anchor in another place (See Figure B).

❹Use spanners to tighten up

・Suggested installation torque

Thread	Installation torque　N・m
M6	5
M8	15
M10	30
M12	50
M16	100

Mechanical Properties

TCW/STCW/TCW-D Type

強度表をPDFで開く

Thread	Embed. depth	Effective embed. depth	Max. load
		Unit：mm		Unit：kN
Thread	Embed. depth	Effective embed. depth	Tensile strength	Shear strength
M6	38	30	5.2	7.4
M8	42	35	10.3	11.7
M10	49	40	16.4	20.4
M12	56	45	18.2	27.6
M12	61	50	23.0	28.3
M16	79	64	38.9	57.5

・Fc=21N/mm² concrete

COUPLING NUT FOR CEILING SUSPENSION: STEEL / TRIVALENT CHROMATE COATING

Item no.	Inch thread (Metric thread)	Width across flat	Total length	Qty・per
			Unit：mm		Unit：pcs
Item no.	Inch thread (Metric thread)	Width across flat	Total length	Plastic bag	Carton
TN-W3/8xM10	W3/8（M10）	14	40	50	400
TN-W1/2xM12	W1/2（M12）	19	50	25	200

・Stainless steel STN-W3 / 8xM10 and STN-W1 / 2xM12 are also available

COUPLING NUT FOR THREADED JOINTS AND LENGTH ADJUSTMENT: STEEL / TRIVALENT CHROMATE COATING

Item no.	Thread	Width across flat	Total length	Qty・per
			Unit：mm		Unit：pcs
Item no.	Thread	Width across flat	Total length	Plastic bag	Carton
TN-W3/8	W3/8	14	40	50	400
TN-W1/2	W1/2	19	50	25	200

Size Chart

TCW TYPE: STEEL / TRIVALENT CHROMATE COATING

…JCAA Certified　

…SHASE-S Standard

サイズ表をPDFで開く

Open chart in PDF

										Unit：mm			Unit：pc
Thread	Item no.	L	L1	ℓ	Max. fixture thickness	Drilling diameter	ℓ1	ℓ2	Drilling depth	S	Head marking	Qty・per
Thread	Item no.	L	L1	ℓ	Max. fixture thickness	Drilling diameter	ℓ1	ℓ2	Drilling depth	S	Head marking	Box	Carton
M6	TCW-655	55	24	23	5	6.0	30 above	38 above	55-t	10	1	50	800
M6	TCW-670	70	24	38	20	6.0	30 above	38 above	70-t	10	4	50	800
M8	TCW-860	60	30	23	5	8.0	35 above	42 above	55-t	13	1	50	400
M8	TCW-875	75	30	38	20	8.0	35 above	42 above	70-t	13	3	50	400
M10	TCW-1070	70	34	27	5	10.0	40 above	49 above	65-t	17	1	30	240
M10	TCW-1080	80	34	37	15	10.0	40 above	49 above	75-t	17	2	30	240
M10	TCW-1010	100	34	57	35	10.0	40 above	49 above	95-t	17	4	30	180
M10	TCW-1012	120	34	77	55	10.0	40 above	49 above	115-t	17	5	30	180
M12	TCW-1280	80	31	38	5	12.0	45 above	56 above	75-t	19	０	25	150
M12	TCW-1290	90	40	39	10	12.0	50 above	61 above	80-t	19	1	25	150
M12	TCW-1210	100	40	49	20	12.0	50 above	61 above	90-t	19	2	25	150
M12	TCW-1212	120	40	69	40	12.0	50 above	61 above	110-t	19	3	25	100
M12	TCW-1215	150	40	99	70	12.0	50 above	61 above	140-t	19	4	25	100
M16	TCW-1612	120	50	55	15	16.0	64 above	79 above	105-t	24	2	10	60
M16	TCW-1614	140	50	75	35	16.0	64 above	79 above	125-t	24	4	10	60
・Nut / washer / spring washer specifications									・t= fixture thickness

STCW TYPE: STAINLESS STEEL SUS304

サイズ表をPDFで開く

Open chart in PDF

										Unit：mm			Unit：pc
Thread	Item no.	L	L1	ℓ	Max. fixture thickness	Drilling diameter	ℓ1	ℓ2	Drilling depth	S	Head marking	Qty・per
Thread	Item no.	L	L1	ℓ	Max. fixture thickness	Drilling diameter	ℓ1	ℓ2	Drilling depth	S	Head marking	Box	Carton
M8	STCW-860	60	30	23	5	8.0	35 above	42 above	55-t	13	1	50	400
M8	STCW-875	75	30	38	20	8.0	35 above	42 above	70-t	13	3	50	400
M10	STCW-1070	70	34	27	5	10.0	40 above	49 above	65-t	17	1	30	240
M10	STCW-1080	80	34	37	15	10.0	40 above	49 above	75-t	17	2	30	240
M10	STCW-1010	100	34	57	35	10.0	40 above	49 above	95-t	17	4	30	180
M10	STCW-1012	120	34	77	55	10.0	40 above	49 above	115-t	17	5	30	180
M12	STCW-1280	80	31	38	5	12.0	45 above	56 above	75-t	19	0	25	150
M12	STCW-1290	90	40	39	10	12.0	50 above	61 above	80-t	19	1	25	150
M12	STCW-1210	100	40	49	20	12.0	50 above	61 above	90-t	19	2	25	150
M12	STCW-1212	120	40	69	40	12.0	50 above	61 above	110-t	19	3	25	100
M12	STCW-1215	150	40	99	70	12.0	50 above	61 above	140-t	19	4	25	100
M16	STCW-1612	120	50	55	15	16.0	64 above	79 above	105-t	24	2	10	60
・Nut / washer / spring washer specifications									・t= fixture thickness

TCW-D TYPE BODY: STEEL / HOT-DIP GALVANIZING SLEEVE: STAINLESS STEEL SUS304

サイズ表をPDFで開く

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										Unit：mm			Unit：pc
Thread	Item no.	L	L1	ℓ	Max. fixture thickness	Drilling diameter	ℓ1	ℓ2	Drilling depth	S	Head marking	Qty・per
Thread	Item no.	L	L1	ℓ	Max. fixture thickness	Drilling diameter	ℓ1	ℓ2	Drilling depth	S	Head marking	Box	Carton
M8	TCW-860D	60	30	23	5	8.0	35 above	42 above	55-t	13	1	50	400
M10	TCW-1070D	70	34	27	5	10.0	40 above	49 above	65-t	17	1	30	240
M10	TCW-1080D	80	34	37	15	10.0	40 above	49 above	75-t	17	2	30	240
M12	TCW-1290D	90	40	39	10	10.0	50 above	61 above	80-t	19	1	25	150
M12	TCW-1210D	100	40	49	20	12.0	50 above	61 above	90-t	19	2	25	150
M12	TCW-1212D	120	40	69	40	12.0	50 above	61 above	110-t	19	3	25	100
M12	TCW-1215D	150	40	99	70	12.0	50 above	61 above	140-t	19	4	25	100
M16	TCW-1612D	120	50	55	15	16.0	64 above	79 above	105-t	24	2	10	60
・Nut / washer / spring washer specifications									・t= fixture thickness

Product Details