Stainless Steel Square Head Bolts

SS 316 & 304L Square U/C Bolt Manufacturer in India, Get free quote Now!

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.

Table Of Content:

Specification of Stainless Steel Square Head Bolts
What is Square head bolts ?
Stainless Steel Square Head Bolts Price in india
Metric Coarse Square Bolt with Collar and Dog Point Grade-8.8 DIN480
Sizes of square head machine bolts stainless steel
Most Commom Types of stainless steel square bolts
SS square u bolts Packaging
Metric Coarse Square Head Bolt with Dog Point Grade-8.8 DIN479
testing conducted on SS cup square bolts
Metric Coarse Square Bolt with Large Collar Grade-8.8 DIN478
SS Square Head Machine Bolts Standard Thread Lengths

Dimensions of M6 Square Head Bolts
5/16 stainless steel square u bolts stock list
Metric Coarse Square Head Bolt with Large Collar Grade-10.9 DIN478
coating done on 316 stainless steel square u bolts
Metric Coarse Fish Plate Bolt with Square Head Grade-4.6 DIN5903
Common Uses For Square Head Bolts
Metric Coarse Square Head Bolt Steel DIN213460-316-A4 B18.2.1T1
Grade-4.6 BS7419 Metric Coarse Square Holding Down Bolts
Metric Coarse Square Holding Down Bolts Grade-8.8 BS7419
BSW Square Head Bolt Black BS916
Black BS916 BSF Square Head Bolt

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
¹⁄₂	0.515	³⁄₄	0.750	0.725	1.061	0.995	²¹⁄₆₄	0.348	0.308
⁵⁄₈	0.642	¹⁵⁄₁₆	0.938	0.906	1.326	1.244	²⁷⁄₆₄	0.444	0.400
³⁄₄	0.768	1¹⁄₈	1.125	1.088	1.591	1.494	¹⁄₂	0.524	0.476
⁷⁄₈	0.895	1⁵⁄₁₆	1.312	1.269	1.856	1.742	¹⁹⁄₃₂	0.620	0.568
1	1.022	1¹⁄₂	1.500	1.450	2.121	1.991	²¹⁄₃₂	0.684	0.628
1¹⁄₈	1.149	1¹¹⁄₁₆	1.688	1.631	2.386	2.239	³⁄₄	0.780	0.720
1¹⁄₄	1.277	1⁷⁄₈	1.875	1.812	2.652	2.489	²⁷⁄₃₂	0.876	0.812
1³⁄₈	1.404	2¹⁄₁₆	2.062	1.994	2.917	2.738	²⁹⁄₃₂	0.940	0.872
1¹⁄₂	1.531	2¹⁄₄	2.250	2.175	3.182	2.986	1	1.036	0.964
1³⁄₄*		2⁹⁄₁₆					1³⁄₁₆
2*		2¹⁵⁄₁₆					1⁵⁄₁₆

What is Stainless Steel Square Head bolts ?

Square 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 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 Cup Square Bolts

5/16 Stainless Steel Square U Bolts

316 Stainless Steel Square C Bolts

Stainless Steel square u bolts Packaging

At 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	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"