SZHKM 500pcs M3 Nuts and Bolts Assortment Stainless Steel Machine Screws Metric Screws and Nuts Set Hex Bolt Kit With Wrench

SZHKM 500pcs M3 Nuts and Bolts Assortment Stainless Steel Machine Screws Metric Screws and Nuts Set Hex Bolt Kit With Wrench

HIGH QUALITY--SZHKM m3 bolts and nuts assortment is made of good quality 304 stainless steel material,which has the advantages of strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. The m3 screws set have superior rust resistance and the excellent of oxidation resistance, you can use our m3 screws and nuts kit for a very long time. PACKAGE--- All of these m3 machine screws are packed in a durable and sturdy Box to efficiently bear the weight of the whole package. In order to avoid those m3 bolts,m3 nuts and m3 washers stainless steel machine screws being scattered and lost when you are using these nut and bolt assortment kit , we specially package for each different type of hex bolt for your convenience and storage. it's convenience storage system for all these m3 bolts kit assorted. FUNCTION--This set of m3 screws assorted consists of hex m3 screws nuts and bolts, m3 washers, and a humanized installation design. And free hex wrenches. SAFETY--The M3 bolts and nuts set mixed nuts Construction of good quality materials and use of unlimited hazardous material to ensure your personal safety during the using. WIDELY USED-- SZHKM m3 nuts and bolts machine screws assortment kit mixed can be used in manual DIY production, robots, UAVs, aerial aircraft, 3D printing equipment, communication equipment, medical equipment, food machinery, petrochemical industry, marine power facilities, architecture and other fields.
SZHKM M3 screws assortment Made of High Quality 304 Stainless 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 qualities ensure the wear resistance of the M3 bolt and nut assortment made by SZHKM, making them almost indestructible.

We provide free relevant wrenches in our m3 screws set.
Free Hex wrench size:
M3 Hex wrench 2mm x1
perfect match for these screws.
Both ends of the wrench can be used.

🚀It is suitable for various precision mechanical instruments, electronic products, household appliances, communication equipment, toys, meters, etc.
🚀Hex Socket Head Cap Screws for small gearmotors and power supplies with pre-threaded frames,worked well to secure stepper motors,bearings.
🚀Sometimes you need a screw that's just a hair longer or shorter than the ones you have,this m3 bolt and nut kit set will be your best choice.
🚀The plastic storage boxes of products can keeps everything organized even when you are not using them.
🚀All these m3 bolt and nut manufactured by SZHKM attach a clean map to help ensure that you know exactly which screw you're grabbing.

Package Inclusion
Total----------------------500pcs
M3 screws*6mm-------50pcs
M3 screws*8mm----- 30pcs
M3 screws*10mm----- 30pcs
M3 screws*12mm----- 30pcs
M3 screws*16mm----- 30pcs
M3 screws*20mm----- 30pcs

M3 Nuts--------100pcs

M3 Flat Washers--------100pcs

M3 Spring Lock Washers--------100pcs

Tips: The product contains small parts, please do not let children under 5 years old play, so as not to eat.