Stainless steel roofing screws
Famous stainless steel roofing screws manufacturers in India.
Class 5 roofing screws, flat head roofing screws & corrugated roofing screws supplier.

Stainless steel roofing screws

Flat head roofing screws

Class 5 roofing screws
Super quality vortex roofing screws, white roofing screws & #14 stainless steel roofing screws.
Stainless steel roofing screws are composed of hardened stainless steel. They are specially used for metal, fiberglass and plastic roofing works / applications. Various flat head roofing screws are used for both metal and wood. It is necessary for all roofing screws to have sealing washer attached, which prevent water penetration. Class 5 roofing screws are widely used in domestic and industrial applications.
Specification of Stainless steel roofing screws
Product name | Stainless Steel Roofing Screws |
---|---|
Place of Origin | India |
Standard | ISO 7380, DIN, ASTM, ANSI, JIS, EN, AS, GB |
|
Passivation /plain |
Stainless Steel Roofing Screws Size | M2 – M100 |
Type | Pan/ Round/ Oval/ countersunk/ Truss head |
Head | Pan head, flat head, oval head, hex head, phillips head |
Stainless Steel Roofing Screws Usage | Electric Heating, Machine |
Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
Drive Style | Type I |
Stainless Steel Roofing Screws Material | 18-8 Stainless Steel, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70, A4-80 |
Thread Requirements | ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge) |
Finish | Per ASTM A380/A380M |
Finishing | Zinc Plated(Yellow, White, Blue, Black), Hop Dip Galvanized (HDG) phosphorization, Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated, Brass Plated, Tin Plated, Black Plated, Copper Plated, Gold Plated, Salt fog test |
Stock Products | Stainless steel: All DIN, GB Standard and part ASNI standard stainless steel Roofing Screws, Example: ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912 |
Specialized in | Stainless steel CSK philip screw, CSK socket screw, Pan head Ph screw, Pan head socket screw, Socket cap head screw, set screw, Pan head torx screw, CSK head trox screw, Wood screw |
Production technology | Cold Forged |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
MOQ | 10 pieces |
Delivery time | Regular product is about 7-15 days, custom product will according to special requirement |
Others | OEM, ODM, ±0.03MM tolerance |
Surface treatment of stainless steel Roofing Screws |
|
Tolerance of stainless steel Roofing Screws | +/-0.01mm to +/-0.05mm |
Samples | Yes |
Production Capacity | 2,700,000 pieces per month |
Payment Terms | T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping |
Stainless Steel Roofing Screws Grades
- 304L Stainless Steel Roofing Screws Screws
- 18-8 Stainless Steel Roofing Screws Screws
- 321 Stainless Steel Roofing Screws Screws
- 347 Stainless Steel Roofing Screws Screws
- 904L Stainless Steel Roofing Screws Screws
- 317L Stainless Steel Roofing Screws Screws
- 316 Stainless Steel Roofing Screws Screws
- 304 Stainless Steel Roofing Screws Screws
- 316L Stainless Steel Roofing Screws Screws
- 316H Stainless Steel Roofing Screws Screws
- 317 Stainless Steel Roofing Screws Screws
- 410 Stainless Steel Roofing Screws Screws
- 304H Stainless Steel Roofing Screws Screws
- 310 Stainless Steel Roofing Screws Screws
Stainless Steel Roofing Screws Grades Weight Chart
TYPE 1, 23, F AND G LBS PER 1000 PIECES
LENGTHS
|
#2
|
#3
|
#4
|
#5
|
#6
|
#8
|
#10
|
#12
|
1/4″
|
5/16″
|
3/8″
|
1/8
|
0.40 | 0.55 | 0.70 | 1.1 | 1.4 | — | — | — | — | — | — |
3/16
|
0.50 | 0.70 | 0.90 | 1.2 | 1.5 | 2.5 | 3.9 | — | — | — | — |
1/4
|
0.60 | 0.80 | 1.00 | 1.4 | 1.7 | 2.8 | 4.3 | 5.6 | 8.5 | — | — |
5/16
|
0.60 | 0.90 | 1.20 | 1.5 | 1.9 | 3.1 | 4.6 | 6.1 | 9.1 | 16.7 | — |
3/8
|
0.70 | 0.90 | 1.30 | 1.7 | 2.1 | 3.4 | 5.0 | 6.5 | 9.8 | 17.7 | 29.2 |
7/16
|
0.80 | 1.00 | 1.50 | 1.9 | 2.2 | 3.6 | 5.4 | 6.9 | 10.4 | 18.8 | 30.7 |
1/2
|
0.80 | 1.10 | 1.60 | 2.0 | 2.4 | 3.9 | 5.8 | 7.4 | 11.1 | 19.8 | 32.2 |
9/16
|
0.90 | 1.20 | 1.70 | 2.2 | 2.6 | 4.2 | 6.2 | 7.8 | 11.7 | 20.9 | 33.6 |
5/8
|
1.00 | 1.30 | 1.80 | 2.3 | 2.8 | 4.5 | 6.6 | 8.3 | 12.4 | 21.9 | 35.1 |
3/4
|
1.10 | 1.50 | 2.10 | 2.6 | 3.2 | 5.0 | 7.3 | 9.2 | 13.6 | 24.0 | 38.0 |
7/8
|
1.30 | 1.70 | 2.30 | 3.0 | 3.5 | 5.6 | 8.1 | 10.1 | 14.9 | 26.1 | 41.0 |
1″
|
1.40 | 1.90 | 2.50 | 3.4 | 3.9 | 6.2 | 8.9 | 11.0 | 16.1 | 28.8 | 44.0 |
1-1/8″
|
1.50 | 2.00 | 2.80 | 3.8 | 4.3 | 6.7 | 9.6 | 11.9 | 17.4 | 30.2 | 47.0 |
1-1/4″
|
1.60 | 2.20 | 3.00 | 4.1 | 4.6 | 7.3 | 10.4 | 12.8 | 18.7 | 32.3 | 49.8 |
1-1/2″
|
1.80 | 2.50 | 3.50 | 4.7 | 5.3 | 8.3 | 11.9 | 14.7 | 21.2 | 36.5 | 55.8 |
1-3/4″
|
2.10 | 2.90 | 4.00 | 5.3 | 6.1 | 9.4 | 13.5 | 16.5 | 23.7 | 40.7 | 61.7 |
2″
|
2.40 | 3.30 | 4.50 | 6.0 | 6.8 | 10.6 | 15.0 | 18.3 | 26.2 | 44.8 | 67.6 |
2-1/4″
|
2.60 | 3.60 | 5.00 | 6.7 | 7.6 | 11.8 | 16.6 | 20.1 | 28.8 | 19.0 | 73.5 |
2-1/2″
|
2.80 | 3.90 | 5.50 | 7.3 | 8.3 | 12.9 | 18.1 | 22.0 | 31.3 | 53.2 | 79.5 |
2-3/4″
|
3.10 | 4.30 | 6.00 | 7.9 | 9.1 | 13.9 | 19.7 | 23.8 | 33.9 | 57.3 | 85.3 |
3″
|
3.40 | 4.70 | 6.50 | 8.6 | 9.8 | 15.0 | 21.2 | 25.6 | 36.4 | 61.5 | 91.3 |
* Above are approximate weights and are based on pan head machine screws
|
Stainless Steel Roofing Screws Dimensions
INDENTED HEX WASHER HEAD UNSLOTTED
- ZINC PLATED STEEL
- #3 SELF DRILLING POINT
- AVAILABLE WITH PAINTED HEADS

Price List of Stainless Steel Roofing Screws
Stainless steel hex head roofing screws, extra long roofing screws at stealing price.
M2 x 16mm, A2, Pack 100 | €20.50/£18.04 |
M3 x 6mm, A4, Pack 100 | €5.00/£4.40 |
M4 x 8mm, A4, Pack 100 | €10.50/£9.24 |
M2 x 6mm, A2, Pack 100 | €13.10/£11.53 |
M2 x 10mm, A2, Pack 100 | €16.50/£14.52 |
M2 x 12mm, A2, Pack 100 | €19.00/£16.72 |
M4 x 12mm, A4, Pack 10 | €2.50/£2.20 |
M5 x 12mm, A4, Pack 100 | €6.33/£5.57 |
M5 x 12mm, A2, Pack 15 | €2.50/£2.20 |
M6 x 12mm, A4, Pack 100 | €10.28/£9.05 |
M6 x 16mm, A4, Pack 100 | €12.05/£10.60 |
M6 x 16mm, A2, Pack 200 | €12.86/£11.32 |
M6 x 20mm, A4, Pack 100 | €11.66/£10.26 |
M6 x 20mm, A2, Pack 100 | €8.30/£7.30 |
M6 x 25mm, A4, Pack 5 | €2.50/£2.20 |
M6 x 25mm, A4, Pack 100 | €15.67/£13.79 |
M6 x 25mm, A2, Pack 10 | €2.50/£2.20 |
M6 x 25mm, A2, Pack 100 | €8.90/£7.83 |
M8 x 12mm, A4, Pack 50 | €11.54/£10.16 |
M8 x 16mm, A4, Pack 50 | €12.00/£10.56 |
M8 x 16mm, A2, Pack 100 | €14.33/£12.61 |
M8 x 20mm, A4, Pack 50 | €14.74/£12.97 |
M8 x 20mm, A2, Pack 100 | €13.90/£12.23 |
Cheapest deals on stainless steel roofing screws.
Large reserve of SS Roofing Screws
DIN 933 – Hexagon Cap Screws Fully Threaded | DIN 316 – Wing Screws |
DIN 933 Sz – Hexagon Cap Screws With Slot | DIN 404 – Slotted Drilled Fillister Head Screws |
DIN 960 – Hex Cap Screws, Metric Fine Thread – Part Thread | DIN 417 – Slotted set screws with full dog point |
DIN 961 – Hex Cap Screws, Metric Fine Thread – Full Thread | DIN 427 – Slotted Headless Screws |
DIN 963 A- Slotted Flat Head Machine Screws | DIN 438 – Slotted set screws with cup point |
DIN 964 A- Slotted Oval Head Machine Screws | DIN 464 – Knurled Thumb Screws |
DIN 965 A – Cross Recessed Flat Head Machine Screws | DIN 551 – Slotted Set Screws With Flat Point |
DIN 966 A – Cross Recessed Oval Head Machine Screws | DIN 553 – Slotted Set Screws With Cone Point |
DIN 6332 – Grub screws with thrust point | DIN 571 – Hexagon Lag Screws |
DIN 6911 – Hexagon Socket Screw Keys With Pilot | DIN 653 – Flat Knurled Thumb Screws |
DIN 6912 – Low Head Socket Cap Screws With Pilot | DIN 908 – Hexagon Socket Screw Plugs |
DIN 7504 – N P K head self drilling screws | DIN 910 – Hexagon Head Screw Plugs |
DIN 7970 – Tapping screw threads | DIN 911 – Hexagon Socket Screw Keys |
DIN 7981 B(BZ) – Cross Recessed Pan Head Tapping Screws | DIN 912 – Socket Head Cap Screws |
DIN 7982 B – Cross Rec. Flat hd Tapping Screws, hd Angle 80 | DIN 913 – Socket Set Screws With Flat Point |
DIN 7983 B – Cross Rec. Oval hd Tapping Screw, hd Angle 80 | DIN 914 – Socket Set Screws With Cone Point |
DIN 7984 – Socket Low Head Cap Screws | DIN 915 – Socket Set Screws With Dog Point |
DIN 7985 A – Cross Recessed Pan Head Machine Screws | DIN 916 – Socket Set Screws With Cup Point |
DIN 7985 Z1 – Cr. Rec. Pan Head Screws w/captive Flt. Washer | DIN 920 – Slotted Pan Head Screws, Small Head |
DIN 7985 Z4 – Cr. Rec. Pan Head Screws w/captive l/washer | DIN 921 – Slotted pan head screws with large head |
DIN 7991 – Flat Socket Head Cap Screws | DIN 923 – Slotted Pan Head Screws With Shoulder |
DIN 7998 – Threads and Thread Ends for Wood Screws | DIN 927 – Slotted Shoulder Screws |
DIN 7505 – Chipboard screws | DIN 931 – Hexagon Cap Screws Partially Threaded |
DIN 7997 – Cross recessed countersunk head wood screws |
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