factory custom Round Head with Washer Machine Tooth Screw Cross Square Washer Combination Screw Terminal block pan slot head combined sems switch screw with square washer
sems screw with  square washer
terminal block pan slot head screw
machine tooth screw
combination screw
round Head Screw
Cross Square Washer Combination Screw
square washer screw
sems screw with  square washer
terminal block pan slot head screw
machine tooth screw
combination screw
round Head Screw
Cross Square Washer Combination Screw
square washer screw
Type (4)
Tapping Screws customround head screwsSems Screw With Square Washer
Length (2)
4mmcustom
Thread size (2)
custom8mm
Type (4)
Tapping Screws customround head screwsSems Screw With Square Washer
Length (2)
4mmcustom
Thread size (2)
custom8mm
Product Detail

Sems Screw With Square Washer



Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile


Dongguan Ganggu Hardware Product Co.,ltd is a ISO9001 Manufacture with 14 years experience for fasteners in dongguan city and Vietnam .

Our company covers an area of 3,000 square meters and has 50 employees. The product has sold to 43  countries so far.


Our main products include sealing screw, License Plate screw, stainless steel screw, terminal block screw, self-tapping screw, nut, rivet, Sems Screw With Square Washer

tube star insert , self drilling screws ,shaft,pin, knurled shaft, dowel pin,washers,spring, CNC lathing parts,threaded rod and other hareware parts.


Besides, we are making great efforts to develop new products to meet different requirements. Meanwhile, OEM and ODM orders are welcomed.

Our company has Vickers hardness tester, Rockwell hardness tester, projector, salt spray test machine, pull-thrust meter and torque-meter equipment

Infrared select setting and so on to strictly control product quality.


Adhering to the business principle of mutual benefits, we have built up a good reputation among our customers due to our perfect services,

quality products and competitive prices. We warmly welcome customers from at home and abroad.


Contact us


Dongguan Ganggu Hardware Product Co.,Ltd

Finefix Hardware (Vietnam) Limited


Mob/Whatsapp/Wechat:  +86(0)18602085825

china:  angel@ganggus.com       Web: www.gangguscrew.com   www.ggscrew.com


 Vietnam:eric@ganggus.com       https://finefix.vn       https://finefixvn.trustpass.alibaba.com


China Add: NO.101 Jianjia industrial park,NO.2 Jintang Road,Changping 

                    Town, Dongguan City, Guangdong CN.   Zip code:523579

Vietnam Add: plot C_6a_CN,My Phuoc 3 INDUSTRIAL PARK,Thoi hoa Ward,

                           Ben Cat Town,Binh Duong Province ,Viet Nam

info@ganggus.com
+86 18602085825