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DIN7991 Hexagon Hex Socket Head Flat Countersunk Allen Bolt Screw M2M2.5M3M4M5M6M8M10M12 Black Grade10.9 Steel

(9 customer reviews)

Price range: $8.99 through $20.99

4 Items sold in last 24 hours
7 People watching this product now!
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Description

Introducing the DIN7991 Hexagon Hex Socket Head Flat Countersunk Allen Bolt Screw, available in various sizes including M2, M2.5, M3, M4, M5, M6, M8, M10, and M12. These high-quality black grade 10.9 steel bolts are designed for durability and reliability in various applications.

  • Drive Style: Hex Socket
  • Color: Black
  • Head Style: Countersunk Allen Bolt
  • Material: Carbon Steel
  • Customizable: Yes
  • Dimensions: Available sizes include M2, M2.5, M3, M4, M5, M6, M8, M10, M12
  • Length Options: Approximately 3MM to 100MM
  • Package Content: 50-99 pieces per package depending on size
  • Size Breakdown: M2 (100PCS), M3 (50PCS), M4 (30PCS), M5 (20PCS), M6 (10PCS), M8 (10PCS), M10 (5PCS), M12 (2PCS)

Specification

Weight 0.335 kg
Dimensions 20 × 15 × 5 cm
Drive Style

Hex Socket

color

Black Flat Bolt

screw head

Countersunk Allen Bolt

screw

Hex Socket Bolts

Brand Name

LDQUO ERICS

Model Number

M2M2.5M3M4M5M6M8M10M12

Screw Type

Machine Screws

Material

Carbon Steel

High-concerned chemical

None

Dimensions

M2*8

Package

50-99Pcs

Head Style

Flat

Origin

Mainland China

is_customized

Yes

Certification

None

DIY Supplies

Metalworking

Choice

yes

semi_Choice

yes

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Customer reviews

5.00
Based on 9 reviews
5
100%
9
4
0%
0
3
0%
0
2
0%
0
1
0%
0
P***t
November 26, 2025
Perfect. Not used yet but as per description.
D***n
November 12, 2025
Great quality
Great seller
Fast shipping
Delivery company was awsome
Recommend seller
Will buy again for sure
No issues super happy
e***d
November 1, 2025
very strong small screws 10/9 fast delivery
J***a
October 22, 2025
Good quality, I bought them for the battery cover of a Xiaomi scooter 4 go and they fit perfectly, just like the originals.
J***a
October 22, 2025
Good quality, I bought them for the battery cover of a Xiaomi scooter 4 go and they fit perfectly, just like the originals.
D***e
August 26, 2025
Good
A***t
July 23, 2025
Arrived
A***t
July 23, 2025
Arrived
d***k
June 15, 2025
It's screws. Can't go wrong

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