Description
Hex nuts and bolts assortment metric machine screws Made of High Quality 10.9 grade alloy steel.
They are known for their reliable rigidity and corrosion resistance.
This type of steel is able to withstand drastic weather and temperature changes including placement Including extremely wet areas.
These machine screws se qualities ensure the wear resistance of the metric bolts and nuts small screws made by , making them almost indestructible.
We provide free relevant wrenches in our Assortment Set Kit.
Free Hex wrenches size:
M3 Hex wrench 2mm x1
M4 Hex wrench 2.5mm x1
M5 Hex wrench 3.0mm x1
perfect match for these screws.
Both ends of the wrench can be used.
đIt is suitable for various precision mechanical instruments, electronics product, household appliances, communication equipment, toys, meters, etc.
đHex bolts and nuts for small gearmotors and power supplies with pre-threaded frames,worked well to secure stepper motors,bearings.
đSometimes you need a screw that's just a hair longer or shorter than the ones you have,this metric screws set will be your best choice.
đThe plastic boxes of products can keeps everything organized even when you are not using them.
đKit manufactured by attach a clean map to help ensure that you know exactly which screw you're grabbing.
Package Included
Total----------------------480pcs
M5 Screws*8mm-------20pcs
M5 Screws*12mm----- 10pcs
M5 Screws*16mm----- 10pcs
M5 Screws*20mm----- 10pcs
M5 Nuts--------50pcs
M4 Screws*8mm-------20pcs
M4 Screws*12mm------20pcs
M4 Screws*16mm------20pcs
M4 Screws*20mm------20pcs
M4 Nuts--------80pcs
M3 Screws*8mm-------30pcs
M3 Screws*12mm------30pcs
M3 Screws*16mm------30pcs
M3 Screws*20mm------30pcs
M3 Nuts--------100pcs
Tips: The produc
ăQuantityănuts and bolts screws set is 480 pieces, M3,M4,M5 screws, 8-20mm,12 kinds of model.This machine screws assortment include nuts for three different purposes(attached with three matching wrenches),all these bolts and nuts kit are put in a plastic box,and a corresponding label,easy to take and storage,which make you improve work efficiency.
ăWidely usedăOur M3 M4 M5 screws flat head has a widely range of applications. It is suitable for electronics,DIY Lab,3D printers,robotics,power supplies,knife ,motorcycle,make battery powered fan,secure the fan to the base, bike repair. These metric bolt assortment also suitable for various precision mechanical instruments, electronic products, household appliances, communication equipment, toys, meters, etc. M3 M4 M5 hex bolts is used by professional and amateur DIY enthusiasts, repairmen etc.
ăMaterialsăThese assorted nuts and bolts set made of high quality 10.9 grade alloy steel. Our product has very good strength and corrosion resistance, which can adapt to various weather temperatures and changes, including all kinds of wet or dry weather.also ensures the durability of these m3 screws metric bolt assortment, which can be used for a long time without frequent replacement.
ăExquisite workmanshipăOur m3 screws, m4 screws and m5 screws threads are very smooth, sharp and accurate. It is not easy to deform and slide in the working process. The use of hexagonal drive will make it easier for you to use. Our m3 screws and nuts meet the standard metric system.
ăEnvironmental protection materialăm5 m4 m3 bolts and nuts kit are made of high quality 10.9 grade alloy steel, environmentally friendly, mercury-free and non-toxic. During use, substances are released to ensure your safety.