SCREWS
SCREWS
Description

Get The Best Quality Round Head Screws for Various Applications

Zhejiang Lian Zhong Fasteners Co., Ltd. is a fully dedicated and committed supplier of premium quality round head screws that meet various needs and requirements within different industries. These screws are the core element being used for the construction and indifferent production machines. We provide the best quality of head screws manufactured under certified protocols and standards by our team of experts and skilled professionals. Gelison is bound to use the quality standards as we feel that customer satisfaction is the utmost priority for any business. We strive to be better in the market and bring durable, long-lasting, and very effective products to our valued customers.
Find out more weld bolt,custom bolt.
Material
Stainless steel 304 `316 ,AISI303 ,AISI416, AISI420;
Carton steel/alloy steel 45K 35K, SWRCH22A, SWRCH18A, SWRCH08A, 10B21, SCM435;
Aluminum5052 6063F22, brass ,Titanium/Ti Alloy And so on;
According to customer's requirement
Hardness/Heat treatment 4.8-12.9 grade, HRC HV HB
Type of Shank Full thread/ Parcial thread
Drivers None
Type of Head None
Surface Treatment Zinc,nickel,gold brass,black/black oxide etc
Shank Diameter M0.5-M12 customized by your need
Overall Length as needed
Salt Spray Test 24hr-1000hr
Testing equipment Automatic Optic Inspector, Projecting Apparatus, Salt Spray Test, Hardness/Tensile Machine
Certification SGS, RoHS, Material Certification, PPAP
Sample Accepted, we will send samples for your approval
Package Description Packing arranged in row accordingly into a corrugated Box, and then palletized, Or according to customers' requests.
Delivery Term EXW,FOB,CIF,CNF
Lead Time Samples10- 15workdays,Mass productions 15-20 workdays after payment received.
Payment Term T/T, Paypal, Cash, Western Union
How can you trust us?
Certificated 9001.2015 system, Prodcuts test pass Sgs, ELV,Rohs 2.0, IMDS,PPAP III level;
We are also audited by SGS, BV from Made In China, Certificated company;
Stable supplier, Strict production flow and inspection work;
More focus on producing the quality products, and providing customer service and ability to meet customer requirements. To face the challenges of world manufacturing market, we still make sure our quality and service to maintain satisfaction of customers.
Check our Factory tours, to know how we do in Quality control, get our Custom Capabilities.
Any questions about the fasteners or serivce, pls send us a mail or call us today.