DIN 7982 A2 Stainless Steel Cross-Recessed Countersunk Head Self-Tapping Screws Ø2.9–6.3 mm, 6.5–80 mm

ID 1401957

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DIN 7982 self-tapping screws are manufactured from A2 stainless steel and feature a cross-recessed countersunk flat head for fastening applications requiring a flush surface finish. Their self-tapping thread is designed to form a mating thread in suitable materials, while the countersunk head sits flush with the mounting surface when installed in a correctly prepared recess. The A2 stainless steel construction provides corrosion resistance for general indoor and outdoor assembly applications. The range includes 66 dimensional configurations across seven nominal diameters — 2.9, 3.5, 3.9, 4.2, 4.8, 5.5 and 6.3 mm — with available lengths from 6.5 to 80 mm depending on the selected diameter. Each version is identified by its individual FNI part number.

Description
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DIN 7982 A2 Stainless Steel Cross-Recessed Countersunk Head Self-Tapping Screws Ø2.9–6.3 mm, 6.5–80 mm

DIN 7982 self-tapping screws are manufactured from A2 stainless steel and feature a cross-recessed countersunk flat head. Their design is intended for fastening applications where the screw head should sit flush with the surrounding surface when installed in a suitable countersunk opening.

The self-tapping thread forms a mating thread in compatible materials during installation. The cross-recessed head allows driving with a matching screwdriver bit, while the A2 stainless steel construction provides corrosion resistance for various indoor and outdoor applications.

The range includes 66 dimensional configurations across seven nominal diameters from 2.9 to 6.3 mm. Available lengths range from 6.5 to 80 mm, depending on the selected diameter. Each dimensional variant is identified by an individual FNI part number.

Technical Specifications

Product Type	Self-Tapping Screw
Standard	DIN 7982
Catalogue Designation	TSP 7982
Material	A2 Stainless Steel
Head Type	Countersunk Flat Head
Drive Type	Cross-Recessed
Thread Type	Self-Tapping
Available Diameters	2.9, 3.5, 3.9, 4.2, 4.8, 5.5, 6.3 mm
Available Length Range	6.5–80 mm
Number of Variants	66
Dimensions Format	Nominal Diameter × Length

Features and Applications

Manufactured from corrosion-resistant A2 stainless steel.
DIN 7982 self-tapping screw design.
Countersunk flat head for flush installation in a suitable recess.
Cross-recessed drive for installation with a compatible screwdriver bit.
Self-tapping thread for fastening in suitable materials.
Suitable for general mechanical, construction and assembly applications.
Seven nominal diameters and 66 available dimensional configurations.

Available Sizes and Part Numbers

Diameter	Length	FNI Part No.
2.9 mm	13 mm	Y79822913
2.9 mm	16 mm	Y79822916
2.9 mm	19 mm	Y79822919
2.9 mm	22 mm	Y79822922
2.9 mm	25 mm	Y79822925
2.9 mm	32 mm	Y79822932
2.9 mm	6.5 mm	Y79822965
2.9 mm	9.5 mm	Y79822995
3.5 mm	13 mm	Y79823513
3.5 mm	16 mm	Y79823516
3.5 mm	19 mm	Y79823519
3.5 mm	22 mm	Y79823522
3.5 mm	25 mm	Y79823525
3.5 mm	32 mm	Y79823532
3.5 mm	38 mm	Y79823538
3.5 mm	6.5 mm	Y79823565
3.5 mm	9.5 mm	Y79823595
3.9 mm	13 mm	Y79823913
3.9 mm	16 mm	Y79823916
3.9 mm	19 mm	Y79823919
3.9 mm	22 mm	Y79823922
3.9 mm	25 mm	Y79823925
3.9 mm	32 mm	Y79823932
3.9 mm	38 mm	Y79823938
3.9 mm	45 mm	Y79823945
3.9 mm	50 mm	Y79823950
3.9 mm	9.5 mm	Y79823995
4.2 mm	13 mm	Y79824213
4.2 mm	16 mm	Y79824216
4.2 mm	19 mm	Y79824219
4.2 mm	22 mm	Y79824222
4.2 mm	25 mm	Y79824225
4.2 mm	32 mm	Y79824232
4.2 mm	38 mm	Y79824238
4.2 mm	45 mm	Y79824245
4.2 mm	50 mm	Y79824250
4.2 mm	60 mm	Y79824260
4.2 mm	9.5 mm	Y79824295
4.8 mm	13 mm	Y79824813
4.8 mm	16 mm	Y79824816
4.8 mm	19 mm	Y79824819
4.8 mm	22 mm	Y79824822
4.8 mm	25 mm	Y79824825
4.8 mm	32 mm	Y79824832
4.8 mm	38 mm	Y79824838
4.8 mm	45 mm	Y79824845
4.8 mm	50 mm	Y79824850
4.8 mm	60 mm	Y79824860
4.8 mm	70 mm	Y79824870
4.8 mm	9.5 mm	Y79824895
5.5 mm	22 mm	Y79825522
5.5 mm	25 mm	Y79825525
5.5 mm	32 mm	Y79825532
5.5 mm	38 mm	Y79825538
5.5 mm	45 mm	Y79825545
5.5 mm	50 mm	Y79825550
5.5 mm	70 mm	Y79825570
6.3 mm	22 mm	Y79826322
6.3 mm	25 mm	Y79826325
6.3 mm	32 mm	Y79826332
6.3 mm	38 mm	Y79826338
6.3 mm	45 mm	Y79826345
6.3 mm	50 mm	Y79826350
6.3 mm	60 mm	Y79826360
6.3 mm	70 mm	Y79826370
6.3 mm	80 mm	Y79826380

Size Selection

Select the required nominal screw diameter and length for the intended fastening application. Available length options vary depending on diameter. Choose the corresponding dimensional combination and FNI part number from the table above.