+86 755 8425 3369

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M3 Series Hex Socket Head Cap Screws Bolts Black

Product Introduction:

 Allen head bolts is a kind of  screw bolt that  having a recess or socket to fit a wrench for turning rather than 

slot or external hexagonal or square shape.

Fixing component, industrial and construction fasteners. 
Used widely in the home and office appliance, communication equipments, ship assembly and other machinery industry. 

Materials Available: iron, stainless, alloy steel

Available Size: M3-M10

Standard: DIN912



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PRODUCT DESCRIPTION

Fixing component, industrial and construction fasteners. 
Used widely in the home and office appliance, communication equipments, ship assembly and other machinery industry. 

Materials Available: iron, stainless, alloy steel

Available Size: M3-M10

Standard: DIN912

M3 Series Hex Socket Head Cap Screws Bolts Black

UNIT: MM


Diameter dM3M4M5M6M8M10M12
Pitch P0.50.70.811.251.51.75
b18202224283236
dkmax5.687.228.7210.2213.2716.2718.27
min5.326.788.289.7812.7315.7317.23
kmax345681012
min2.863.824.825.827.789.6411.57
smax2.583.084.0955.146.148.17510.175
min2.523.024.025.026.028.02510.025
t min1.322.53456

M3 Series Hex Socket Head Cap Screws Bolts Black


M3 Series Hex Socket Head Cap Screws Bolts Black


CONTACT US

+86 755 8425 3369

+86 755 8467 6507

sales@mjfasteners.com

Block 4&Block 14, Beiguang Industrial Zone, No. 269 LiangBai Road, PingHu, Long Gang, Shenzhen, Guangdong, China.

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