Countersunk Screw DIN 7991

Hex socket countersunk screw with 90 degree flush-mount head.

Variants: 11 types
Diameter: 5.5–20 mm
Length: 13.7–49.4 mm
Material: Steel
Tolerance: 6g

Dimension SchematicBAGA-799-06 — representative variant of this family

Code & Size Table

Code, dimensions and tolerance for all 11 variants.

Code	Diameter (mm)	Length (mm)	Feature	Tolerance	Std
BAGA-799-01	5.5	13.7	M3 · taper	6g	DIN 7991 – countersink 90°
BAGA-799-02	5.5	21.7	M3 · taper	6g	DIN 7991 – long body
BAGA-799-03	8	18.3	M4 · taper	6g	DIN 7991 – countersink 90°
BAGA-799-04	8	27.3	M4 · taper	6g	DIN 7991 – long body
BAGA-799-05	10	22.8	M5 · taper	6g	DIN 7991 – countersink 90°
BAGA-799-06	10	32.8	M5 · taper	6g	DIN 7991 – long body
BAGA-799-07	12	28.3	M6 · taper	6g	DIN 7991 – countersink 90°
BAGA-799-08	12	43.3	M6 · taper	6g	DIN 7991 – long body
BAGA-799-09	16	34.4	M8 · taper	6g	DIN 7991 – countersink 90°
BAGA-799-10	16	49.4	M8 · taper	6g	DIN 7991 – long body
BAGA-799-11	20	45.5	M10 · taper	6g	DIN 7991 – countersink 90°, max dia

Material & Tolerance

The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. Deviations (mm) are given for the nominal diameter according to the ISO 286-2 tables; thread tolerances (6g/6H) are to ISO 965. For custom sizes/tolerances, contact us with the part code.

Steel (standard)
Stainless Steel
Brass
Aluminium

General Notes

This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
This data sheet carries no prices; contact us with the part code for pricing and a quote.

The CAD model (STEP) and 2D drawing (DXF) are downloaded from the family page: ayyildizrobotics.com/en/arac/sw20-parca-katalogu/baglanti/baglanti-havsa-din7991#BAGA-799-06

Contact: Phone +90 505 577 02 45 · E-mail info@ayyildizrobotics.com · Web ayyildizrobotics.com