Stainless Steel Marine Wood and Lag Screws & SS Lag Bolts suppliers in China
supplies a full range of SS Flat Head/Self Tapping Wood Lag Screws Manufacturers In China at Factory price
Lag screws are also referred to as coach screws by manufacturers. These screws are amongst the toughest kinds of screws available in the market. They may also be labeled as lag bolts. Essentially, the use of SS Lag Bolts is frequently in applications involving the connection of heavy timber or other materials that sustain an intense weight. Although they are different from other more common screws such as sheet metal screws, Stainless Steel Wood Screw, and self-drilling screws, they all have their own purpose.
Yet some varieties of fasteners may overlay onto territories of other screws. Generally, a SS Flat Head Wood Screw would be used to connect wood to wood. The construction of these screws are coarsely threaded, but the threads are not constructed all the way up. Wood screws differ from lag screws. Mainly, these fasteners get threaded through the wood once they are screwed in.
On the other hand, SS Self Tapping Wood Lag Screws usually require the user to drill an initial hole. The main benefit of using a lag screw is that they take advantage of a nut on one side to accommodate securing materials together. The snug fit of the wood screw essentially negates the requirement of a nut. However, since wood screws are ordinarily more petite in comparison to lag screws, combined with the fact that they don’t use nuts; they are not able to sustain the loads that Stainless Steel Marine Lag Screws can.

Stainless Steel Wood Screw

SS Wood Lag Screws

Stainless Steel Lag Screws
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SS Wood Screw Manufacturers In China |
Table of Content
- Stainless Steel Wood Screws Specification
- Types of SS Wood Screws
- Stainless Steel Wood Screws Price List
ASME B18.2.1. Lag screws are almost always used in wood applications.
Grade | 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Wood Screws |
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Stainless Steel Screw standard | ISO 14583 |
Stainless Steel Wood Screws standard | ISO 10642 |
British standards | BS 57 |
Stainless Steel Wood Screws Size |
Stainless Steel Wood Screws M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes |
Length | 3 mm to 200 mm |
Stainless Steel Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
Standard: |
DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards |
DIN Standard | B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985 |
UTS – Unified Thread Standard | UNC, UNF, UNEF, UNS, NPT, NPTF |
Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
Tolerance | +/-0.01mm to +/-0.05mm |
Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
Type | Pan/ Round/ Oval/ Wood/ Truss head |
Head | Pan head, flat head, oval head, hex head, phillips head |
Finishing: | Zinc (yellow, white, blue, black), black oxide Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
Finish | Per ASTM A380/A380M |
Production process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
Origin and service-region: | European Origin of Stainless Steel Wood Screws are Western European. However projects with eastern origin are possible on request. |
Surface Coating: |
All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. |
Surface treatment |
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Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc. |
Stainless Steel Wood Screws Packing: | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
Why choose us? |
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MOQ | 5 pieces |
Test Certificate: |
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Free Samples | Yes |
Delivery time | Regular product is about 7-15 days, custom product will according to special requirement |
Payment Terms | T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping |
Other available material |
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Uses & application | Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry |

Stainless Steel Round Head Wood Screws

Stainless Steel Truss Head Wood Screws

Stainless Steel Eye Lag Screws

Stainless Steel Washer Head Wood Screws

Stainless Steel Hex Head Lag Screws

Stainless Steel Countersunk Wood Screws

Stainless Steel Flat Head Lag Screws

Stainless Steel Hex Lag Screws
Length
|
Buy Each
|
Buy Bulk
|
Bulk Qty.
|
---|---|---|---|
1″
|
$0.20
|
$130.00
|
1000
|
1-1/4″
|
$0.22
|
$147.00
|
1000
|
1-1/2″
|
$0.24
|
$163.00
|
1000
|
1-3/4″
|
$0.27
|
$185.00
|
1000
|
2″
|
$0.29
|
$203.00
|
1000
|
2-1/2″
|
$0.33
|
$234.00
|
1000
|
3″
|
$0.37
|
$263.00
|
1000
|
3-1/2″
|
$0.42
|
$304.00
|
1000
|
4″
|
$0.47
|
$343.00
|
1000
|
4-1/2″
|
$0.56
|
$403.00
|
1000
|
5″
|
$0.64
|
$254.00
|
500
|
6″
|
$0.79
|
$317.00
|
500
|
7″
|
$8.96
|
$1,703.00
|
250
|
8″
|
$9.47
|
$1,880.00
|
250
|
1″
|
$0.28
|
$210.00
|
1000
|
1-1/4″
|
$0.32
|
$237.00
|
1000
|
1-1/2″
|
$0.35
|
$257.00
|
1000
|
1-3/4″
|
$0.38
|
$284.00
|
1000
|
2″
|
$0.41
|
$297.00
|
1000
|
2-1/2″
|
$0.44
|
$321.00
|
1000
|
3″
|
$0.55
|
$404.00
|
1000
|
3-1/2″
|
$0.65
|
$260.00
|
500
|
4″
|
$0.73
|
$283.00
|
500
|
4-1/2″
|
$0.81
|
$327.00
|
500
|
5″
|
$0.93
|
$371.00
|
500
|
6″
|
$1.03
|
$421.00
|
500
|
7″
|
$10.69
|
$2,210.00
|
250
|
8″
|
$11.59
|
$2,359.00
|
250
|
Please note this is an approx Cost of Self Drilling Wood Screws in China. For final Stainless Steel Wood Screw Threaded Studs price list please mail us.
We are Manufacturer of wide range SS Self Drilling/ Pan Head/Torx Wood Screws in China
BS 450 Cheese Head Machine Screw
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BS 450 Fillister Head Machine Screw
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BS 450 Countersunk Head Machine Screw
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BS 450 Flat Head Machine Screw
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BS 450 Pan Head Machine Screw
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BS 450 Truss Head Machine Screw
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BS 1083 Hex Head Cap Screw
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BS 1083 Socket Set Screw
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BS 2470 Socket Head Cap Screw
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BS 2470 Button Head Socket Cap Screw
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BS 2470 Flat Head Socket Cap Screw
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BS 2470 Flat Point Socket Set Screw
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BS 2470 Cup Point Socket Set Screw
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BS 2470 Knurled Cup Point Socket Set Screw
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BS 2470 Cone Point Socket Set Screw
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Stainless Steel Round Head Wood Screws suppliers in Shenzhen, China, Buy from Stainless Steel Washer Head Wood Screws manufacturers in China
- ISO 4762 Weight Chart (Hexagon Socket Head Cap Screw)
- ISO 4014 Weight Chart (Hexagon Head Bolt And Screw)
- ISO 4032 Weight Chart (Hexagon Nut)
- ISO 7089 Weight Chart (Plain Washer)
- DIN 976 B Specification (Stud And Stud Bolt)
- DIN 938 Stud Dimensions (Stud And Stud Bolt)
- ISO 14583 Weight (Thread Forming Screw)
- ISO 10642 Weight (Countersunk Screw)