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Stainless Steel Square Head Bolts

 

No need to pay extra when you can buy 5/16 Stainless Steel Cup Square Bolts in exact sizes, check Price in Mumbai

Today, although the use of hex bolts are a prominent type of fasteners, its predecessor fastener was square shaped. Hence, it is not uncommon to see the use of Stainless Steel Square Head Bolts in older structures or buildings, or other engineering applications. The main benefit of using these 5/16 stainless steel square u bolts was that these fasteners were stable, with the odds of tool slippage being low. This is because, at angled corners, the square head machine bolts stainless steel would act as an anchor.

Available in various sizes and finishes, they are easy to install and any conventional tools may be suited to assemble a stainless steel cup square bolts system. Since most contractors could fix these fasteners with relative ease, the use of stainless steel square u bolts suit spaces that are either tight (space constraints) or dark and poorly lit. In such instances, most contractors have to fix the stainless steel square c bolts blind, without the availability of any visual markers.

Visual markers make it possible to screw, drill in, or fasten the most complicated fasteners. 316 stainless steel square u bolts, in comparison to grade 304 stainless steel are able to handle higher levels of weight and tension or stress, while also offering a significantly higher level of resistance to corrosion. In today’s times, it is typical to see the stainless steel square bolts being used for applications that demand a rustic appearance, especially in furniture or architecture based purposes.

 

 

Specification of Stainless Steel Square Head Bolts
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
Grade
18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Square head 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 Square Head Bolts Size
    • Cold Froging : M2-M24
    • Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
    • Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg

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
Threads: METRIC, BSW, BSF, UNC, UNF or as required
Stainless Steel Square Head Bolts Standard: DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
ANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Square head Boltslength are defined in ASME B16.5 standard
  • Hex nuts are defined in ASME B18.2.2
  • ASME B18.5
  • GB/T5782, GB/T5783, GB5783
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
Stainless Steel Square Head Bolts 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 Square head Bolts are Western European. However projects with eastern origin are possible on request.
Surface Coating:
  • Hot Dipped Galvanizing
  • Phosphate
  • Teflon
  • Ptfe Coated
  • Xylon
  • Zinc Phosphate
  • Manganese Phosphate
  • Zinc Electro Plating (Hexavalent or Trivalent Chrome)
  • ZAC (Zinc Alluminium Flake Coating)
  • Cadmium

All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE.

Stainless Steel Square Head Bolts Surface treatment
  • Passivation
  • Polish
  • Anodizing
  • Sand blasting
  • Black oxide coating
  • Heat-disposing
  • Rust preventive oil
  • Hot dip galvanized Square head Bolts
  • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
Stainless Steel Square Bolts Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Why choose us?
  • Best Price in India and compare to China
  • Professional technical team
  • High precision threads
  • Strong production line
  • Micro Metals will be your reliable partner
MOQ 5 pieces
Stainless Steel Square Head Bolts Test Certificate:
  • Manufacturer Test Certificate as per EN 10204 / 3.1,
  • Tensile testing to ISO 898-1
  • Nut proof load testing to ISO 898-2
  • Suitability for preloading to EN 14399-2
  • Suitability test for calibrated preload to EN 14399-10
  • Charpy Impact testing in accordance with ISO 148-1
  • Hardness testing to ISO 6508-1
  • Tri-Roll Thread Comparators
  • Calibrated gauges and tools
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
  • Stainless Steel Square head Bolts: SUS201, SUS304, SUS316, SUS410
  • Brass Square head Bolts: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40)
  • Bronze Square head Bolts: C51000, C52100, C54400 etc
  • Aluminum Square head Bolts: Al6061, Al6063 etc
  • Aluminum Alloy Square head Bolts: Al6061, Al6063 etc
  • Titanium and Titanium Alloy Square head Bolts: TAD, TA1-TA8, TB2, TC1-TC10
  • Alloy steel Square head Bolts: SCM435, C10B21, C10B33
Stainless Steel Square Head Bolts Uses & application Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry

 

Stainless Steel Square Head Machine Bolts Standard Thread Lengths
  • Bolt lengths < 6″: Thread length = (2 X diameter) + 1/4″
  • Bolt lengths > 6″: Thread length = (2 X diameter) + 1/2″

 

Dimensions of M6 Stainless Steel Square Head Bolts
Bolt Diameter D F C H
Body Diameter Width Across Flats Width Across Corners Height
Max Basic Max Min Max Min Basic Max Min
12 0.515 34 0.750 0.725 1.061 0.995 2164 0.348 0.308
58 0.642 1516 0.938 0.906 1.326 1.244 2764 0.444 0.400
34 0.768 118 1.125 1.088 1.591 1.494 12 0.524 0.476
78 0.895 1516 1.312 1.269 1.856 1.742 1932 0.620 0.568
1 1.022 112 1.500 1.450 2.121 1.991 2132 0.684 0.628
118 1.149 11116 1.688 1.631 2.386 2.239 34 0.780 0.720
114 1.277 178 1.875 1.812 2.652 2.489 2732 0.876 0.812
138 1.404 2116 2.062 1.994 2.917 2.738 2932 0.940 0.872
112 1.531 214 2.250 2.175 3.182 2.986 1 1.036 0.964
134* 2916 1316
2* 21516 1516

 

What is Stainless Steel Square Head bolts ?

What is Square head boltsSquare head bolt configuration empowers a simpler wrench grasp for nut fixing. They are generally utilized in new development alongside square plate washer and tighten washers. There is likewise a prerequisite to copy a more seasoned latch tasteful in both new and old structures.

 

 

Stainless Steel Square Head Bolts Price in india
Description Price
3/8"-16x1-1/4" Fully Threaded Stainless Steel Square Head Bolt HDG (1,300/Bulk Pkg.) $211.32
1/4"-20x3" Partially Threaded Stainless Steel Square Head Bolt HDG (900/Bulk Pkg.) $119.52
1/2"-13x1-3/4" Fully Threaded Stainless Steel Square Head Bolt HDG (500/Bulk Pkg.) $193.91
1"-8x5" Partially Threaded Stainless Steel Square Head Bolt HDG (40/Bulk Pkg.) $177.85
5/8"-11x2-1/2" Partially Threaded Stainless Steel Square Head Bolt HDG (200/Bulk Pkg.) $152.06

 

get Metric & Imperial square head machine bolts stainless steel online here

 

Metric Coarse Stainless Steel Square Bolt with Collar and Dog Point Grade-8.8 DIN480

Metric Coarse Square Bolt with Collar and Dog Point Grade-8.8 DIN480

Metric Coarse Square Head Bolt with Collar and Dog Point Grade-8.8 DIN480

d z3 dp dc s k
M8 2.0000 5.5000 10.0000 8.0000 10.0000
M10 2.5000 7.0000 13.0000 10.0000 13.0000
M12 3.0000 8.5000 17.0000 13.0000 16.0000
M16 4.0000 12.0000 22.0000 16.0000 20.0000
M20 5.0000 15.0000 28.0000 21.0000 25.0000
M24 6.0000 18.0000 32.0000 24.0000 27.0000

 

Sizes of square head machine bolts stainless steel

Stainless Steel square head bolt Sizes

Sizes size chart size guide dimensions
3/8″-16 x 1″ Grade 5 Finish 1/2″-13 x 1-1/2″ Grade 5 Finish 1/4″-20 x 1″ Grade 5 Finish
3/8″-16 x 1-1/4″ Grade 5 Finish 3/8″-16 x 1-1/2″ Grade 5 Finish 1/4″-20 x 3/4″ Grade 5 Finish
1/2″-13 x 2″ Grade 8 Yellow Finish 1/2″-13 x 2″ Grade 5 Finish 1/2″-13 x 1-1/2″ Grade 8 Yellow Finish
5/8″-11 x 2″ Grade 8 Yellow Finish 1/4″-20 x 3/4″ Grade 18-8 Stainless Steel 5/16″-18 x 1″ Grade 5 Finish
3/8″-16 x 1″ Grade 8 Yellow Finish 3/8″-16 x 1″ Grade 18-8 Stainless Steel 3/8″-16 x 1-1/2″ Grade 8 Yellow Finish
1/4″-20 x 1″ Grade 18-8 Stainless Steel 5/8″-11 x 2″ Grade 5 Finish 5/8″-11 x 2-1/2″ Grade 8 Yellow Finish
3/8″-16 x 2″ Grade 5 Finish 3/8″-16 x 1-1/4″ Grade 8 Yellow Finish

 

Most Commom Types of stainless steel square bolts
Stainless Steel Square U Bolts

Stainless Steel Square U Bolts

Stainless Steel Cup Square Bolts

Stainless Steel Cup Square Bolts

5/16 Stainless Steel Square U Bolts

5/16 Stainless Steel Square U Bolts

316 Stainless Steel Square C Bolts

316 Stainless Steel Square C Bolts

 

Stainless Steel square u bolts Packaging

SS square bolts PackagingAt Raaj Sagar Square Head Bolts with plastic cover to guarantee the honesty of fixing surface. Bubble bag, at that point put in to trade wooden perfectly in to items during transportation to forestall knocks , scratches and different circumstances experienced or according to client necessity.

 

 

 

Metric Coarse Square Head Bolt with Dog Point Grade-8.8 DIN479

Metric Coarse Stainless Steel Square Head Bolt with Dog Point Grade-8.8 DIN479

d dc s dp k a1 z3
M5 6.5000 5.0000 3.5000 5.0000 1.5000
M6 8.0000 6.0000 4.0000 6.0000 1.7500
M8 10.0000 8.0000 5.5000 8.0000 2.2500
M10 13.0000 10.0000 7.0000 10.0000 2.7500
M12 17.0000 13.0000 8.5000 12.0000 3.2500
M16 21.0000 16.0000 12.0000 16.0000 4.3000
M20 28.0000 22.0000 15.0000 20.0000 5.3000
M24 31.0000 24.0000 18.0000 21.0000 6.3000

 

testing conducted on Stainless Steel cup square bolts
  • Positive Material Identification Test
  • Hardness Test
  • Tensile Testing Machine
  • IGC Test

 

Metric Coarse Stainless Steel Square Bolt with Large Collar Grade-8.8 DIN478

Metric Coarse Square Head Bolt with Large Collar Grade-8.8 DIN478

d dc s max b k nom k max k min c
M5 9.5000 5.0000 16.0000 7.0000 7.1800 6.8200 2.1200
M6 10.5000 6.0000 18.0000 8.0000 8.1800 7.8200 2.1200
M8 13.5000 8.0000 22.0000 10.0000 10.2000 9.8200 2.1200
M10 16.5000 10.0000 26.0000 13.0000 13.2200 12.7800 3.1200
M12 19.5000 13.0000 30.0000 15.0000 15.2200 14.7800 3.1200
M16 25.0000 16.0000 38.0000 20.0000 20.2600 19.7400 4.1500
M20 31.0000 21.0000 46.0000 25.0000 25.2600 24.7400 5.1500
M24 36.0000 24.0000 54.0000 28.0000 28.2600 27.7400 6.1500

 

5/16 stainless steel square u bolts stock list
Dia./Thread Size
Fastener Length
Fastener Thread Direction
Fastener Thread Type
Fastener Industry Standards
Zinc Yellow
3/8"-16 1 in Right Hand UNC (Coarse) ASME B18.21, SAE J429
3/8"-16 1.5 in Right Hand UNC (Coarse) ASME B18.21, SAE J429
1/2"-13 2 in Right Hand UNC (Coarse) ASME B18.21, SAE J429
1/2"-13 2.5 in Right Hand UNC (Coarse) ASME B18.21, SAE J429
1/2"-13 3 in Right Hand UNC (Coarse) ASME B18.21, SAE J429
5/8"-11 3 in Right Hand UNC (Coarse) ASME B18.21, SAE J429
3/4"-10 6 in Right Hand UNC (Coarse) ASME B18.21, SAE J429
1"-8 5 in Right Hand UNC (Coarse) ASME B18.21, SAE J429

 

Metric Coarse Square Head Bolt with Large Collar Grade-10.9 DIN478

Metric Coarse Stainless Steel Square Head Bolt with Large Collar Grade-10.9 DIN478

d dc s max b k nom k max k min c
M5 9.5000 5.0000 16.0000 7.0000 7.1800 6.8200 2.1200
M6 10.5000 6.0000 18.0000 8.0000 8.1800 7.8200 2.1200
M8 13.5000 8.0000 22.0000 10.0000 10.2000 9.8200 2.1200
M10 16.5000 10.0000 26.0000 13.0000 13.2200 12.7800 3.1200
M12 19.5000 13.0000 30.0000 15.0000 15.2200 14.7800 3.1200
M16 25.0000 16.0000 38.0000 20.0000 20.2600 19.7400 4.1500
M20 31.0000 21.0000 46.0000 25.0000 25.2600 24.7400 5.1500
M24 36.0000 24.0000 54.0000 28.0000 28.2600 27.7400 6.1500

 

coating done on 316 stainless steel square u bolts
  • Xylon Coated Fasteners
  • Phosphate Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
  • Teflon Coated Fasteners
  • Zinc Coated Fasteners
  • Cadmium Coated Fasteners
  • Ptfe Coated Stainless Steel Fasteners

 

Check 5/16 stainless steel square u bolts torque and price list in India

 

Metric Coarse Fish Plate Bolt with Square Head Grade-4.6 DIN5903

Metric Coarse Fish Plate Bolt with Stainless Steel Square Head Grade-4.6 DIN5903

D C Y E X B
M16 12.0000 8.0000 27.0000 27.0000 22.0000
M20 14.0000 15.0000 49.0000 32.0000 30.0000
M22 16.0000 17.0000 49.0000 39.0000 33.0000

 

Common Uses For Stainless Steel Square Head Bolts
  • Home Restoration And Period Construction
  • Machinery
  • Some Assembly Required Furniture

 

Metric Coarse Stainless Steel Square Head Bolt Steel DIN213460-316-A4 B18.2.1T1
d b less than 200 b more than 200 m k
M16 36 48 27 13
M20 43 58 32 16
M24 53 73 41 19
M30 82 50 24

 

Grade-4.6 BS7419 Metric Coarse Stainless Steel Square Holding Down Bolts

Metric Coarse Square Square Holding Down Bolts Grade-4.6 BS7419

d M16 M20 M24 M30 M36 M42 M48 M56 M64
b max 122.00 127.50 133.00 140.50 148.00 155.50 163.00 172.50 182.00
b min 116.00 120.00 124.00 130.00 136.00 142.00 148.00 156.00 164.00
ds max 16.70 20.84 24.84 30.84 37.00 43.00 49.00 57.20 65.20
ds min 15.30 19.16 23.16 29.16 35.00 41.00 47.00 54.80 62.80
k nom 10.00 12.50 15.00 18.70 22.50 26.00 30.00 35.00 40.00
k min 9.25 11.60 14.10 17.65 21.45 24.95 28.95 33.75 38.75
k max 10.75 13.40 15.90 19.75 23.55 27.05 31.05 36.25 41.25
s max 24.00 30.00 36.00 46.00 55.00 65.00 75.00 85.00 95.00
s min 23.16 29.16 35.00 45.00 53.80 63.10 73.10 82.80 92.80
k1 nom 8.00 10.00 12.00 15.00 18.00 21.00 24.00 28.00 32.00
k1 min 7.25 9.25 11.10 14.10 17.10 19.95 22.95 26.95 30.75
k1 max 8.75 10.75 12.90 15.90 18.90 22.05 25.05 29.05 33.25
s1 max 16.70 20.84 24.84 30.84 37.00 42.00 49.00 57.20 65.20
s1 min 15.30 19.16 23.16 29.16 35.00 41.00 47.00 54.80 62.80

 

Metric Coarse Square Holding Down Bolts Grade-8.8 BS7419

Metric Coarse Stainless Steel Square Holding Down Bolts Grade-8.8 BS7419

d M16 M20 M24 M30 M36 M42 M48 M56 M64
b max 122.00 127.50 133.00 140.50 148.00 155.50 163.00 172.50 182.00
b min 116.00 120.00 124.00 130.00 136.00 142.00 148.00 156.00 164.00
ds max 16.70 20.84 24.84 30.84 37.00 43.00 49.00 57.20 65.20
ds min 15.30 19.16 23.16 29.16 35.00 41.00 47.00 54.80 62.80
k nom 10.00 12.50 15.00 18.70 22.50 26.00 30.00 35.00 40.00
k min 9.25 11.60 14.10 17.65 21.45 24.95 28.95 33.75 38.75
k max 10.75 13.40 15.90 19.75 23.55 27.05 31.05 36.25 41.25
s max 24.00 30.00 36.00 46.00 55.00 65.00 75.00 85.00 95.00
s min 23.16 29.16 35.00 45.00 53.80 63.10 73.10 82.80 92.80
k1 nom 8.00 10.00 12.00 15.00 18.00 21.00 24.00 28.00 32.00
k1 min 7.25 9.25 11.10 14.10 17.10 19.95 22.95 26.95 30.75
k1 max 8.75 10.75 12.90 15.90 18.90 22.05 25.05 29.05 33.25
s1 max 16.70 20.84 24.84 30.84 37.00 42.00 49.00 57.20 65.20
s1 min 15.30 19.16 23.16 29.16 35.00 41.00 47.00 54.80 62.80

 

BSW Stainless Steel Square Head Bolt Black BS916
D A max A min C square R max F max F min D
1/4" 0.445 0.435 0.63 1/32" 0.186 0.166 1/4"
5/16" 0.525 0.515 0.74 1/32" 0.228 0.208 5/16"
3/8" 0.600 0.585 0.85 1/32" 0.270 0.250 3/8"
7/16" 0.710 0.695 1.00 1/32" 0.312 0.292 7/16"
1/2" 0.820 0.800 1.16 1/32" 0.363 0.333 1/2"
9/16" 0.920 0.900 1.30 3/64" 0.405 0.375 9/16"
5/8" 1.010 0.985 1.43 3/64" 0.447 0.417 5/8"
3/4" 1.200 1.175 1.70 3/64" 0.530 0.500 3/4"
7/8" 1.300 1.270 1.84 1/16" 0.623 0.583 7/8"
1" 1.480 1.450 2.09 1/16" 0.706 0.666 1"
1 1/8" 1.670 1.640 2.36 1/8" 0.79 0.75 1 1/8"
1 1/4" 1.860 1.815 2.63 1/8" 0.89 0.83 1 1/4"
1 3/8" 2.050 2.005 2.90 1/8" 0.98 0.92 1 3/8"
1 1/2" 2.220 2.175 3.14 1/8" 1.06 1.00 1 1/2"
1 5/8" 2.410 2.365 3.41 1/8" 1.18 1.08 1 5/8"
1 3/4" 2.580 2.520 3.65 1/8" 1.27 1.17 1 3/4"
2" 2.760 2.700 3.90 1/8" 1.43 1.33 2"
2 1/4" 3.150 3.090 4.45 3/16" 1.60 1.50 2 1/4"
2 1/2" 3.550 3.490 5.02 3/16" 1.77 1.67 2 1/2"
2 3/4" 3.890 3.830 5.50 3/16" 1.93 1.83 2 3/4"
3" 4.180 4.080 5.91 3/16" 2.15 2.00 3"
3 1/4" 4.530 4.430 6.41 1/4" 2.32 2.17 3 1/4"
3 1/2" 4.850 4.750 6.86 1/4" 2.48 2.33 3 1/2"
3 3/4" 5.180 5.080 7.33 1/4" 2.65 2.50 3 3/4"
4" 5.550 5.450 7.85 1/4" 2.82 2.67 4"
4 1/2" 6.380 6.255 9.02 1/4" 3.20 3.00 4 1/2"
5" 7.300 7.175 10.32 1/4" 3.53 3.33 5"
5 1/2" 8.350 8.225 11.81 1/4" 3.87 3.67 5 1/2"
6" 9.450 9.325 13.36 1/4" 4.20 4.00 6"

 

AMEC approved Manufacturer and supplier of stainless steel cup square bolts in India
Black BS916 BSF Stainless Steel Square Head Bolt
D A max A min C square R max F max F min D
1/4" 0.445 0.435 0.63 1/32" 0.186 0.166 1/4"
5/16" 0.525 0.515 0.74 1/32" 0.228 0.208 5/16"
3/8" 0.600 0.585 0.85 1/32" 0.270 0.250 3/8"
7/16" 0.710 0.695 1.00 1/32" 0.312 0.292 7/16"
1/2" 0.820 0.800 1.16 1/32" 0.363 0.333 1/2"
9/16" 0.920 0.900 1.30 3/64" 0.405 0.375 9/16"
5/8" 1.010 0.985 1.43 3/64" 0.447 0.417 5/8"
3/4" 1.200 1.175 1.70 3/64" 0.530 0.500 3/4"
7/8" 1.300 1.270 1.84 1/16" 0.623 0.583 7/8"
1" 1.480 1.450 2.09 1/16" 0.706 0.666 1"
1 1/8" 1.670 1.640 2.36 1/8" 0.79 0.75 1 1/8"
1 1/4" 1.860 1.815 2.63 1/8" 0.89 0.83 1 1/4"
1 3/8" 2.050 2.005 2.90 1/8" 0.98 0.92 1 3/8"
1 1/2" 2.220 2.175 3.14 1/8" 1.06 1.00 1 1/2"
1 5/8" 2.410 2.365 3.41 1/8" 1.18 1.08 1 5/8"
1 3/4" 2.580 2.520 3.65 1/8" 1.27 1.17 1 3/4"
2" 2.760 2.700 3.90 1/8" 1.43 1.33 2"
2 1/4" 3.150 3.090 4.45 3/16" 1.60 1.50 2 1/4"
2 1/2" 3.550 3.490 5.02 3/16" 1.77 1.67 2 1/2"
2 3/4" 3.890 3.830 5.50 3/16" 1.93 1.83 2 3/4"
3" 4.180 4.080 5.91 3/16" 2.15 2.00 3"
3 1/4" 4.530 4.430 6.41 1/4" 2.32 2.17 3 1/4"
3 1/2" 4.850 4.750 6.86 1/4" 2.48 2.33 3 1/2"
3 3/4" 5.180 5.080 7.33 1/4" 2.65 2.50 3 3/4"
4" 5.550 5.450 7.85 1/4" 2.82 2.67 4"
4 1/2" 6.380 6.255 9.02 1/4" 3.20 3.00 4 1/2"
5" 7.300 7.175 10.32 1/4" 3.53 3.33 5"
5 1/2" 8.350 8.225 11.81 1/4" 3.87 3.67 5 1/2"
6" 9.450 9.325 13.36 1/4" 4.20 4.00 6"