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High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt
High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt
High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt
High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt
High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt
High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt
High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt
High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt

High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt

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Quick Details

Place of Origin:
Shanghai, China
Brand Name:
GW
Model Number:
DIN 912
Dia:
m1.6-m48
Length:
6-150mm
Thread Style:
Full / Partial Thread
OEM:
Available
Sample:
free of charge and will be dispatched in 2 days
Fastener Type:
DIN 912

Quick Details

Finish:
ZINC, Black Oxide, ZINC PLATED, Stainless steel
Material:
Stainless steel, Steel, NICKEL
Measurement system:
INCH, Metric
Place of Origin:
Shanghai, China
Brand Name:
GW
Model Number:
DIN 912
Dia:
m1.6-m48
Length:
6-150mm
Thread Style:
Full / Partial Thread
OEM:
Available
Sample:
free of charge and will be dispatched in 2 days
Fastener Type:
DIN 912

Product Description

High Strength Alloy Steel Din 912 Black 12.9 Hex Allen Key Bolt hex head socket bolt

Standard socket head screws have a head height that matches the screw's thread diameter. Good for high-strength fastening.

High-profile socket head screws can be used in deep holes or hard-to-reach applications. Their head height is one and half times taller than a standard socket head.
Low-profile socket head screws are used where head space is limited. Head height is about half the height of a standard socket head. Not recommended for high-strength fastening.

Inch thread sizes are specified by diameter and threads per inch. Diameter is also known as screw size. For those with a diameter smaller than 1/4", screw size is indicated by a number (e.g., #10 or No.10).

Metric thread sizes are specified by diameter and pitch, which is the space between threads. For the size M6 × 1 mm, the pitch is coarse; while the size M6 × 0.75 mm has a fine pitch. If you don't know the pitch, choose coarse threads; they're the industry standard.

Fully threaded screws engage with a tapped, threaded hole all the way to the head. Choose these when sideways force is not a concern.

Partially threaded screws have an unthreaded portion under the head for more holding power when force is applied from the side. The unthreaded portion is stronger than the threaded portion of a screw. Thread length may vary from the minimum thread length published to fully threaded.

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