Size:M6 X 16mm Hex socket head cap screw Strength Grade：12.9 Material：Alloy Steel SCM435 Meets/Exceeds: DIN 912, ISO 4762; Hardness：HRC 39~44 Surface Treatment：Black Oxide Class of Thread： 6g Product Attributes: Drive------------Hex GradeClass------------ 12.9 Thread Size------------1.0 Drive Size------------5mm Finish------------Black Oxide Diameter------------M6 Specification------------ISO 4762 Material------------Alloy Steel Diameter - Thread Size------------M6 - 1.0 Thread------------Coarse Type------------Socket Cap Screw System of Measurement------------Metric Length------------16mm UOM------------Pkg of 50 Product description: Socket Head Cap screws are ideal for precision work with close tolerances and applications needing a well tooled appearance. Socket Head Cap screws supply greater tensile strength than equivalent Hex Head Caps screws, while requiring less surface area to counterbore. Used widely in the home, office and factory appliance, communication equipments, ship assembly and other machinery industry.
K**R
Well made but rusted after the first rain
I bought these to install on the after market wheels on my vehicle which has 5 threaded holes for cosmetic purposes.They were well machined and installed perfectly but after the first rain all had begun to rustI am not sure if these cap screws are supposed to rust or not but I can't imagine an application that would not be impacted over time by rust. I write this review simply to warn buyers that they are prone to rust (I imagine all black oxide finish alloy cap screws are the same). If rust is not an issue then I would buy again.
J**H
Good quality
These are good quality machine screws. I got exactly what I ordered. Needed them to upgrade the brakes on my bicycle.
A**R
:)
:)
C**Y
Great quality
I also bought these to replace the bolts on a 6.0 Powerstroke high pressure oil rail, as you cannot even get them from the dealership. These bolts fit perfectly for my unique application, and seem to be of great quality.
B**E
Good replacement bolts
I used as a replacement bolts on a high pressure oil rail on 2006 F250 powerstroke 6.0 diesel
L**W
Quantity and low price compared to big box stores
Price
B**R
Rusts fast
These screws rusted almost immediately. Maybe dont buy these....
B**E
Fuel Wheels covers perfect replacement
Great price on bunch bolts to replace the ones that keep falling outta my truck Fuel wheel covers.Dont forget your anti-seize.
B**Y
Best screws you will ever use
I have to say, this is the best screws I have ever used, trust me this thing is really strong. Just love it.
L**E
Hard to find fastener
Good price on a product that can come to my door faster with amazon prime than I can find time to go and get it.
L**A
good
good
D**L
thanks perfect
thanks perfect
Trustpilot
2 months ago
1 day ago
