Multi-Monti SS Anchor

The Sormat Multi-Monti SS (MMS-SS) metal anchor is used for fastening products in concrete, solid brick and natural stone. The anchor is electro-galvanized and has a hex flange head.

The flange reduces pressure on the material surface and prevents cracking. This allows the anchor screw to be used for installing thin sheet materials — plasterboard sheets and other types of finishing — to walls and ceilings, including interior finishing work.

The electro-galvanized coating is corrosion-resistant, ensuring long service life of the fastener. The anchor withstands high pull-out loads, and the thread securely holds it firmly in dense solid materials.

Type	Recommended load, kN (Concrete without cracks C20/25)*	Recommended load, kN (Concrete with cracks C20/25)*	Allowable load, kN (Concrete without cracks C20/25)**	Allowable load, kN (Concrete with cracks C20/25)**
MMS-SS 6 x 5 x 50	3.8	-	1.5	0.3
MMS-SS 6 x 15 x 60	3.8	-	1.5	0.3
MMS-SS 7.5 x 5 x 50	3.7	-	2.0	0.5
MMS-SS 7.5 x 5 x 60	5.3	-	3.0	2.0
MMS-SS 10 x 5 x 70	6.8	-	4.8	3.7
MMS-SS 10 x 15 x 80	6.8	-	4.8	3.7
MMS-SS 12 x 15 x 90	8.3	-	6.3	4.9
MMS-SS 12 x 25 x 100	8.3	-	6.3	4.9

• In accordance with the manufacturer’s recommendations

** In accordance with approved certifications

Specifications and dimensions of Sormat S-CS SS self-tapping wall anchor screws

SKU	Type	L Anchor length mm	Size mm	d₀ Drill diameter, mm	h₁ Min. drilling depth mm	hnom Min. anchoring depth, mm	tfix Material thickness mm	D Washer diameter mm	SW Width across flats, mm	Tinst Tightening torque, Nm	Allowable loads* in kN Non-cracked concrete C20/25		Pack, pcs	Weight, kg/1000 pcs
											Pull-out	Shear
70850	S-CS 6x40 SS	40	6	5	45	35	5	11.5	8	12	1.5	1.5	200 / 1000	7.8
70852	S-CS 6x50 SS	50	6	5	55	45	5	11.5	8	12	2.9	2.9	200 / 1000	9.2
70854	S-CS 8x30 SS	30	8	6	35	30	1	14.0	10	20	1.4	1.4	200 / 1000	10.5
70856	S-CS 8x50 SS	50	8	6	55	45	5	14.0	10	20	3.6	3.6	150 / 750	15.0
70858	S-CS 8x75 SS	75	8	6	60	50	25	14.0	10	20	4.5	4.5	100 / 500	20.4

• Safety factor 2.5

Specifications of Sormat Multi-Monti MMS-SS concrete anchor screws

Type	Anchor diameter, mm	L Length without head, mm	d₀ Drill diameter, mm	hnom Min. anchoring depth, mm	tfix Maximum thickness of fastened material, mm	SW Width across flats, mm	Pack, pcs	Weight, kg/1000 pcs
MMS-SS 6 x 5 x 50	6	50	5	45	5	8	100/1000	9.5
MMS-SS 6 x 15 x 60	6	60	5	45	15	8	100/1000	10.7
MMS-SS 7.5 x 5 x 50	7.5	50	6	45	5	10	100/1000	15.1
MMS-SS 7.5 x 5 x 60	7.5	60	6	55	5	10	100/1000	17.1
MMS-SS 10 x 5 x 70	10	70	8	65	5	13	50/500	34.7
MMS-SS 10 x 15 x 80	10	80	8	65	15	13	50/500	38.5
MMS-SS 12 x 15 x 90	12	90	10	75	15	15	25/250	67.9
MMS-SS 12 x 25 x 100	12	100	10	75	25	15	25/250	74.2

Minimum drilling depth h₁ is 10 mm greater than the anchorage depth hnom.

Loads on Sormat Multi-Monti MMS-SS anchor screws

Type	Tinst Tightening torque, Nm	Permissible load in kN (non-cracked concrete C20/25)
		Pull-out	Shear
MMS-SS 6 x 5 x 50	12	1.5	1.5
MMS-SS 6 x 15 x 60	12	1.5	1.5
MMS-SS 7.5 x 5 x 50	20	2.0	2.0
MMS-SS 7.5 x 5 x 60	20	3.0	3.3
MMS-SS 10 x 5 x 70	40	4.8	7.6
MMS-SS 10 x 15 x 80	40	4.8	7.6
MMS-SS 12 x 15 x 90	55	6.3	12.4
MMS-SS 12 x 25 x 100	55	6.3	12.4