SS Pipe Flange Bolts are named by the characteristically present ridge or skirt around the bolt head. A Hex Flange Bolt Din 6921 is designed to provide the holding power in such a manner as if a washer was installed.
Check stainless steel flange bolt torque, m6 stainless steel flange bolts, stainless steel toilet flange bolts, Flange Head Bolts Manufacturer
Stainless Steel Flange Bolts
SS Toilet Flange Bolts
m6 stainless steel flange bolts
Which would imply that the skirt on the Stainless Steel Metric Flange Head Bolts is what acts as a washer by distributing the entire load of the clamping. Stainless Steel Hex Head Flange Bolts not only aid in making a job easier but with their multi-feature function, the job is performed in a much faster and efficient manner.
Stainless Steel Flange Bolts manufacturers produce these fasteners from a variety of types and grades in order to suffice for requirements of applications these bolts are to be used for. Often, under stainless steel serrated flange bolts, manufacturers add serrations or teeth to the bolt head. These special anti-rotational teeth featured on the 12 Point Flange Bolts Stainless Steel are designed to bite or to dig into the surface of any hardened material. This digging in action performed by the serrations on the back of the stainless steel flange bolts metric head is necessary for fastening purposes.
They are known to look quite similar to the lock rings, as the ones seen on a milk jug or a soda bottle. The teeth present on the Stainless Steel Flange Head Bolts can be turned backwards, but however, turning them backwards is an action that requires more force. This kind of specification is what makes a stainless steel flange bolt torque aesthetically as well as strategically different in comparison to a common bolt.
|
Flange Bolt
Diameter |
Head/Wrench Size*
|
|---|---|
|
Hex Flange Bolt (IFI-111)
and Hex Flange Lag |
|
|
1/4″
|
3/8″
|
|
5/16″
|
1/2″
|
|
3/8″
|
9/16″
|
|
7/16″
|
5/8″
|
|
1/2″
|
3/4″
|
|
9/16″
|
13/16″
|
|
5/8″
|
15/16″
|
|
3/4″
|
1-1/8″
|
|
* This is the width across the flats.
|
|
supplies a full range of 316 stainless steel flange bolts, 12 Point Flange Bolts Stainless Steel, stainless steel flange bolts metric
|
1/4-20×3/4
|
$2.75
|
|
1/4-20×1
|
$3.05
|
|
1/4-20×1-1/4
|
$3.20
|
|
1/4-20×1-1/2
|
$4.10
|
|
1/4-20×1-3/4
|
$4.20
|
|
1/4-20×2
|
$4.25
|
|
1/4-20×2-1/4
|
$3.88
|
|
1/4-20×2-1/2
|
$4.58
|
|
1/4-20×2-3/4
|
$4.53
|
|
1/4-20×3
|
$4.07
|
|
1/4-20×3-1/4
|
$4.14
|
|
1/4-20×3-1/2
|
$4.22
|
|
1/4-20×3-3/4
|
$5.00
|
|
1/4-20×4
|
$4.57
|
|
1/4-20×4-1/4
|
$4.41
|
|
1/4-20×4-1/2
|
$4.46
|
|
5/16-18x.560
|
$2.90
|
|
5/16-18×3/4
|
$3.08
|
|
5/16-18x.812
|
$2.90
|
|
5/16-18x.875
|
$2.94
|
|
5/16-18x.990
|
$2.99
|
|
5/16-18×1
|
$3.33
|
|
5/16-18×1-1/4
|
$3.50
|
|
5/16-18×1-1/2
|
$4.85
|
Please note this is an approx Cost of stainless steel Flange Bolts in China. For final Automotive Flange Bolts price list please mail us.
- ASTM A193/ ASME SA193 for SS Flange Bolts
| Grade |
18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Flange Bolts
|
|---|---|
| British standards | BS6105 (old: BSENISO 3506) which covers Part 1 bolts, screw and Us, part 2 nuts and part 4 tapping screws. |
| Stainless Steel Flange Bolts Size |
Stainless Steel Flange Bolts 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 Bolts, Studs Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| Standard: | DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards ANSI – American National Standards Institute
|
| 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. |
| ISO – International Organization for Standardization | ISO 4032, ISO 4033, ISO 4017, ISO7380 JIS standards |
| Tolerance | +/-0.01mm to +/-0.05mm |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| 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 Flange Bolts are Western European. However projects with eastern origin are possible on request. |
| Stainless Steel bolting materials Surface Coating: |
All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. |
| Surface treatment |
|
| Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc. |
| Stainless Steel Flange Bolts Packing: | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Why choose us? |
|
| MOQ | 5 pieces |
| Test Certificate: |
|
| 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 |
|
| Uses & application | Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry |
Robust Quality Stainless Steel Flange Bolt Material, serrated flange bolts, 12-Point Flange Bolts Suppliers
Dimensions for Stainless steel Flange Head Bolts
|
minal Size
|
Head Width
|
Flange
Diameter |
Head
Height |
||
|---|---|---|---|---|---|
|
Across
Flats |
Across
Corners |
||||
|
Fraction
|
Decimal
|
Basic
|
Min
|
Max
|
Max
|
|
1/4
|
0.2500
|
3/8
|
13/32
|
9/16
|
9/32
|
|
5/16
|
0.3125
|
1/2
|
35/64
|
11/16
|
5/16
|
|
3/8
|
0.3750
|
9/16
|
5/8
|
13/16
|
25/64
|
|
7/16
|
0.4375
|
5/8
|
11/16
|
15/16
|
29/64
|
|
1/2
|
0.5000
|
3/4
|
53/64
|
1 1/16
|
33/64
|
|
9/16
|
0.5625
|
13/16
|
57/64
|
1 3/16
|
9/16
|
|
5/8
|
0.6250
|
15/16
|
1 1/32
|
1 21/64
|
5/8
|
|
3/4
|
0.7500
|
1 1/8
|
1 15/64
|
1 19/32
|
47/64
|
Hex Flange Bolt Dimensions. Nominal size in fractional and decimal inches, head width across flats and corners, flange diameter and head height, in inches. (Note: Minimum and maximum sizes are rounded to nearest 64th.)
Most Trusted SS Pipe Flange Bolts, Stainless Steel Hex Flange Bolts, Hex Head Flange Bolts, Metric Flange Head Bolts Exporter
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Get Live Quote Now For Din 1665 Flange Bolt, Hex Flange Bolt ISO 4162 and Din 6921, Automotive Flange Bolts
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- ISO 14583 Weight (Thread Forming Screw)
- DIN 938 Stud Dimensions (Stud And Stud Bolt)
- DIN 976 B Specification (Stud And Stud Bolt)
- ISO 4032 Weight Chart (Hexagon Nut)
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