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18
+
YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
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MACHINERY EQUIPMENT
3500
+
SATISFIED CUSTOMERS
Product Picture
8-40 torx head screw :
Material: Made of Steel SCM435, tempered to grade 12.9. which offers high strength to 1200 Mpa. High hardness to 45HRC.
have good compression resistance and will not deform in other mechanical properties of strength
Installation: T15 torx drive can be installed by standard torx wrenches or screwdrivers
Surface finish: Black oxide finish ,with salt spray for 4 hours. This coating is suitable for dry environment and indoor use.
8-40 thread is a fine thread, this screw is normally used for gun parts.
Production Process
Quality Control
FAQ
Q1: Can you provide custom 8-40 torx drive cap head screw?
A1: It can be made according to the drawings and specifications provided by customers.
Q2: How many workers do you have?
A2: We have 30 workers.
Q3: What type of material avalible for steel?
A3: Mild steel 1008,1018,1022 is the most common used material
Q4: What is the lead time for custom screws?
A4:Normally lead time for mould is 10 days, and mass production 15-20 days
Custom Service
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