GuoYomm M4 x 30mm 35mm 40mm 45mm 50mm, Button Head Socket Cap Screws Bolts Washers Nuts Assortment Kit, 10.9 Grade Alloy Steel, Black Oxide Finish,

GuoYomm M4 x 30mm 35mm 40mm 45mm 50mm, Button Head Socket Cap Screws Bolts Washers Nuts Assortment Kit, 10.9 Grade Alloy Steel, Black Oxide Finish,

【Material】100% 10.9 grade alloy steel material, with high corrosion resistance and chemical resistance, moisture resistance and durable, which can ensure long time using. 【Sizes】M4 x 30 mm 35 mm 40 mm 45 mm 50 mm, Button Head Socket Cap Screws with matching hex nuts, lock washers and flat washers, 5 different sizes can meet your different needs. 【Thread Diameter】4 mm; Head Diameter: 7.24 mm; Head Height: 1.95 mm; Drive Type: Allen Hex Socket 2.5 mm; Pitch Size: 0.7 mm; Color: Black Oxide. 【Widely used】The m4 screws bolts washers nuts assortment kit can widely used in all kinds of precision machinery industry, classified instruments, meters, electronic products, household appliances, communication products, locks, lamps, toys, cars, bicycles, furniture, etc. 【Tips】This product contains small parts, beware of children swallowed or scratched, please keep away from children. If you have any questions, please contact us and we will deal with them as soon as possible.

Material is made of 100% 10.9 grade alloy steel.
Widely used in all kinds of precision machinery industry, classified instruments, meters, electronic products, household appliances, communication products, locks, lamps, toys, cars, bicycles, furniture, etc.

Screw Specification:
Thread Diameter 4 mm
Head Diameter 7.24 mm
Head Height 1.954 mm
Screw Length 30 mm, 35 mm, 40 mm, 45 mm, 50 mm
Allen Hex Drive 2.5 mm
100% Material 10.9 grade alloy steel

Package contains:
(10PCS) M4 x 30 mm
(10PCS) M4 x 35 mm
(10PCS) M4 x 40 mm
(10PCS) M4 x 45 mm
(10PCS) M4 x 50 mm
(50PCS) M4 lock washers
(50PCS) M4 washers
(50PCS) M4 nut
Total: 200PCS

This product contains small parts, beware of children swallowed or scratched, please keep away from children. If you have any questions, please contact us and we will deal with them as soon as possible.