Product Details

Product Description

China Factory Hot Sale M4 Knurled Thumb Screw

Descriptions of china screw factory:

Standard	GB, DIN, ISO, ANSI, ASME, IFI, JIS,BSW,AS,Q,HJ,BS,PEN
2.Material	1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 2.Steel:C45(K1045), C46(K1046),C20 3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40) 4.Bronze: C51000, C52100, C54400, etc 5.Iron: 1213, 12L14,1215 6.Aluminum/ Aluminum Alloy: Al6061, Al6063 etc 7.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045, C435#, 40CrMo, 42CrMo 8.Alloy steel: SCM435,10B21 9.Titanium and Titanium Alloy: TAD, TA1-TA8, TB2, TC1-TC10
3.OEM	Accept
4.Color	Silvery, Gold or according to your require
5.Surface	Black oxide (black), phosphate (Grey), zinc plated (Yellow/Silver) and dacromet (Sliver)
6.Size	Customized
7.Environmental	Eco-friendly, lead free.
8.Price	Manufacture price, Competitive price
9.Manufacture Process:	Raw Material/QC/Heading/Threading/Heat Treatment/Surface Treatment /QC Inspection/Sorting and Packing/Shipping
10.Deliver Time	1) Sample order:1-2 weeks once received payment 2) Usage order:10-40 days once received payment
11.Heat Treatment	Tempering,Hardening,Spheroidizing,Stress Relieving.

Characteristics of china screw factory:

1.Extremely environmentally friendly and economical, can be recycled.

2. Be installed with no digging and no concrete.

3. More efficiency, lower cost, low labor strength.

4. Operated precisely, flexible during drilling process.

5.Easy deconstruction allows instant relocation.

6.No negative effects on landscape, no damaging on surrounding area.

7.Long lifetime.

8.Proven high pressures and drawing force.

9.Time and cost effective.

10.Recycle.

11.No Soil Sealing.

Advantages of china screw factory:

Easy Installation: Our versatile rail, Uisolar SolarRoof module and splice kit eliminates the need for onsite cutting, making Solar Roof a safe and cost effective solution.

Versatile Application: With a full range of roof hooks, Uisolar SolarRoof is suitable for most roof types, including pitched tile roofs, metal roofs, concrete roofs, and even slate roofs.

Great Compatibility : Designed as a universal racking system, Uisolar SolarRoof is compatible with most of the major framed and frameless PV modules on the market.

High Quality: Strict quality control over materials and finished products ensure optimum strength and long life for your installation.

10-Year Guarantee: A 10-year limited guarantee sets you free from worries about maintenance.

Our advantages:

1	No question refund within 3 days.
2	Well trained and experienced staffs to answer your questions.
3	Short lead time.
4	Pass International standard.
5	Non-standard / standard / OEM / ODM / customized service provided.
6	Small Quantity available.
7	We can design according to customers’ request.
8	Could be packed by customers’ requirement.