Skip to product information
1 of 4

Alloy Steel Socket Head Screw Black-Oxide, M5 x 0.8mm Thread, 25 mm Long

Alloy Steel Socket Head Screw Black-Oxide, M5 x 0.8mm Thread, 25 mm Long

Regular price $1.00 USD
Sale price $1.00 USD Regular price
Shipping calculated at checkout.
Limited lifetime warranty, for as long as you own it · 30-day returns · Details
Questions about fit? Call or text our AI assistant, 24/7.
Head Type

Socket


Socket Head Profile

Standard


Drive Style

Hex


System of Measurement

Metric

Thread Direction

Right Hand


Thread Size

M5


Thread Pitch

0.8 mm

Thread Type

Metric


Thread Fit

Class 5g6g


Length

25 mm

Threading

Fully Threaded

Thread Spacing

Coarse


Head

 

Diameter

8.5 mm

Height

5 mm

Drive Size

4 mm

Fastener Strength Grade/Class

Class 12.9


Material

Black-Oxide Alloy Steel

Tensile Strength

170,000 psi

Hardness

Rockwell C37

Specifications Met

DIN 912, ISO 4762

RoHS

RoHS 3 (2015/863/EU) Compliant

REACH

REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant

DFARS

Specialty Metals Compliant (252.225-7009)

Country of Origin

United States

USMCA Qualifying

No

Schedule B

731815.9000

ECCN

EAR99

With a tensile strength of 170,000 psi, these alloy steel screws are stronger than Grade 8 steel screws. Length is measured from under the head.

Black-oxide steel screws are mildly corrosion resistant in dry environments.

Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch.

Screws that meet ASME B18.3, ASME B18.3.1M, ISO 21269, and ISO 4762 (formerly DIN 912) comply with specifications for dimensional standards.

Included:

  • 1x Alloy Steel Socket Head Screw Black-Oxide, M5 x 0.8 mm Thread, 25 mm Long

Limited lifetime warranty & returns

Every Moonlight Mounts product is designed and printed in-house, and it’s backed by our limited lifetime warranty: for as long as you own it, we replace manufacturing defects and missing parts free of charge and pay the shipping on the replacement. Wear parts such as suction cups and adhesive aren’t covered. Not the right fit? Returns are accepted within 30 days of delivery, including sale items: send us your order number through the contact form, and we’ll reply with approval and the return address. The full warranty terms are in our refund policy.

View full details

Highlights

  • Black-oxide alloy steel
  • The M5 hardware size on our rail mounts
  • M5 × 0.8 mm, 25 mm, fully threaded