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Description:
Size :
M2~M8 / 1/16"~5/16"
Length :
13~200mm / 1/2~8"
Material :
Carbon Steel / Stainless Steel
Thread Type : UNC, UNF, Type 25 and BSW thread
Surface Treatment : Zinc plated, Yellow Zinc plated, Black zinc,
Zinc Nickel, Mechnical Galvanized, Ruspert, Slat Spray Test according to
customer requirement.
Standard :
DIN, IFI, JIS, according to customer's drawing
Package :
Bulk packing, Box packing, Bag packing, Blister
Socket head screw Usage: Socket head screw's design has characteristic
for W/head screw and W/O head screw, it can increase flexibility in design. About head part can be concave or flat, hex
socket hole requires hexagonal wrench or hexagon screwdriver to load. When it
is loading, we can hold wrench to adjust distance can save power, therefore, it
requires high hardness material to ensure socket head can bear bigger torque to
let screw fastened and prevent screw loose from object. It compares with
traditional hex bolt, socket head screw is not slide angle easily, and rust on
screw to affect disassembly.
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