SCI A2 | AISI304

COUNTERSUNK SCREW

Thanks to the 3 THORNS tip, minimum installation distances are reduced. More screws can be used in less space and larger screws in smaller elements. Costs and time for project implementation are reduced.

New tip, special asymmetrical umbrella thread, elongated reamer cutter and under-head cutting ribs provide the screw with higher torsional strength and safer screwing.

A2 austenitic stainless steel. It offers high corrosion resistance. Suitable for outdoor applications up to 1 km from the sea in class C4 on most acid woods in class T4.

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SCI A2 | AISI304

CODE	info	d₁ [mm]	L [mm]	b [mm]	d₁ [in]	L [in]	b [in]	TX	pcs.	DOP
SCI3525	-	3.5	25	18	0.14	1''	11/16''	TX15	500	-
SCI3530	-	3.5	30	18	0.14	1 3/16''	11/16''	TX15	500	-
SCI3535	-	3.5	35	18	0.14	1 3/8''	11/16''	TX15	500	-
SCI3540	-	3.5	40	18	0.14	1 9/16''	11/16''	TX15	500	-
SCI4030	-	4	30	18	0.16	1 3/16''	11/16''	TX20	500
SCI4035	-	4	35	18	0.16	1 3/8''	11/16''	TX20	500
SCI4040	-	4	40	24	0.16	1 9/16''	15/16''	TX20	500
SCI4045	-	4	45	30	0.16	1 3/4''	1 3/16''	TX20	400
SCI4050	-	4	50	30	0.16	1 15/16''	1 3/16''	TX20	400
SCI4060	-	4	60	35	0.16	2 3/8''	1 3/8''	TX20	200
SCI4535	-	4.5	35	24	0.18	1 3/8''	15/16''	TX20	400
SCI4540	-	4.5	40	24	0.18	1 9/16''	15/16''	TX20	400
SCI4545	-	4.5	45	30	0.18	1 3/4''	1 3/16''	TX20	400
SCI4550	-	4.5	50	30	0.18	1 15/16''	1 3/16''	TX20	200
SCI4560	-	4.5	60	35	0.18	2 3/8''	1 3/8''	TX20	200
SCI4570	-	4.5	70	40	0.18	2 3/4''	1 9/16''	TX20	200
SCI4580	-	4.5	80	40	0.18	3 1/8''	1 9/16''	TX20	200
SCI5040	-	5	40	20	0.2	1 9/16''	13/16''	TX25	200
SCI5045	-	5	45	24	0.2	1 3/4''	15/16''	TX25	200
SCI5050	-	5	50	24	0.2	1 15/16''	15/16''	TX25	200
SCI5060	-	5	60	30	0.2	2 3/8''	1 3/16''	TX25	200
SCI5070	-	5	70	35	0.2	2 3/4''	1 3/8''	TX25	100
SCI5080	-	5	80	40	0.2	3 1/8''	1 9/16''	TX25	100
SCI5090	-	5	90	45	0.2	3 1/2''	1 3/4''	TX25	100
SCI50100	-	5	100	50	0.2	4''	1 15/16''	TX25	100
SCI6060	-	6	60	30	0.24	2 3/8''	1 3/16''	TX30	100
SCI6080	-	6	80	40	0.24	3 1/8''	1 9/16''	TX30	100
SCI60100	-	6	100	50	0.24	4''	1 15/16''	TX30	100
SCI60120	-	6	120	60	0.24	4 3/4''	2 3/8''	TX30	100
SCI60140	-	6	140	75	0.24	5 1/2''	2 15/16''	TX30	100
SCI60160	-	6	160	75	0.24	6 1/4''	2 15/16''	TX30	100
SCI80120	-	8	120	60	0.32	4 3/4''	2 3/8''	TX40	100
SCI80160	-	8	160	80	0.32	6 1/4''	3 1/8''	TX40	100
SCI80200	-	8	200	80	0.32	8''	3 1/8''	TX40	100
SCI80240	-	8	240	80	0.32	9 1/2''	3 1/8''	TX40	100
SCI80280	-	8	280	80	0.32	11''	3 1/8''	TX40	100

SCI A2 COIL

CODE	info	d₁ [mm]	L [mm]	b [mm]	d₁ [in]	L [in]	b [in]	TX	pcs.
SCICOIL4025	-	4	25	18	0.16	1''	11/16''	TX20	3006
SCICOIL5050	-	5	50	24	0.2	1 15/16''	15/16''	TX25	1250
SCICOIL5060	-	5	60	30	0.2	2 3/8''	1 3/16''	TX25	1250
SCICOIL5070	-	5	70	35	0.2	2 3/4''	1 3/8''	TX25	625

SCI A2 | AISI304

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SCI A2 | AISI304

SCI A2 COIL

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