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BS916 2 INCH Hexagon Head BSW BSF Grade 8 Grade 5 Nut

BS916 2 INCH Hexagon Head BSW BSF Grade 8 Grade 5 Nut

MOQ: 900KG
Price: Negotiation
Standard Packaging: 25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Period: 30days
Payment Method: L/C, T/T,OA
Supply Capacity: 600TON/MONTH
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
1/4 to 2inch
Standard:
BS916
Material:
Carbon Steel
Size:
1/4 To 2 INCH
Grade:
2,5,8
Finish:
Nickel,Plain,White Zn,Customized Request,Zinc Plated
Sample:
Sample Is Free
Lead Time:
Per On Order Quantity
Type:
Hexagon Head
Function:
Fastening,Fastening And Decoration,Connection,Prevention Of Thievery
Advantage:
We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided
Oem:
Yes,welcome
Thread:
BSW,BSF
Package:
Suitable For Sea And Air Transportation Or As Required,Cartons&pallets Or According To Custom
Minimum Order Quantity:
900KG
Price:
Negotiation
Packaging Details:
25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Time:
30days
Payment Terms:
L/C, T/T,OA
Supply Ability:
600TON/MONTH
High Light:

BS916 Grade 5 Nut

,

BSW Grade 5 Nut

,

Grade 8 BSF Nut

Product Description

Specification

 

 

BS 916:1953

Specification for black bolts, screws and nuts, hexagon and square, with B.S.W. threads, and partly machined bolts, screws and nuts, hexagon and square, with B.S.W. or B.S.F. threads

Dimensions of: hexagon and square bolts, screws and nuts with B.S.W. threads; bolts and screws faced under the head (with or without turning on the shank), hexagon and square nuts faced on one or both sides and hexagon lock-nuts, with B.S.W. or B.S.F. threads. Material, chamfering and facing, squareness of thread to face of nuts, drilled holes, split-pin sizes, stock lengths of hexagon head black bolts in sizes up to 1 in.

 

 

BS916 2 INCH Hexagon Head BSW BSF Grade 8 Grade 5 Nut 0

 

Thread Size
d
1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1 1-1/8 1-1/4 (1-3/8) 1-1/2 (1-5/8)
PP No. of Threads/Inch BSW
BSF
s max  
min  
e max  
k max  
min  
20 18 16 14 12 12 11 10 9 8 7 7 6 6 5
26 22 20 18 16 16 14 12 11 10 9 9 8 8 8
0.445 0.525 0.600 0.710 0.820 0.920 1.010 1.200 1.300 1.480 1.670 1.860 2.050 2.220 2.410
0.435 0.515 0.585 0.695 0.800 0.900 0.985 1.175 1.270 1.450 1.640 1.815 2.005 2.175 2.365
0.51 0.61 0.69 0.82 0.95 1.06 1.17 1.39 1.50 1.71 1.93 2.15 2.37 2.56 2.78
0.220 0.270 0.332 0.395 0.467 0.530 0.602 0.728 0.810 0.935 1.060 1.205 1.330 1.455 1.580
0.200 0.250 0.312 0.375 0.437 0.500 0.562 0.687 0.750 0.875 1.000 1.125 1.250 1.375 1.500
Thread Size
d
1-3/4 2 2-1/4 2-1/2 2-3/4 3 (3-1/4) 3-1/2 (3-3/4) 4 4-1/2 5 5-1/2 6
PP No. of Threads/Inch BSW
BSF
s max  
min  
e max  
k max  
min  
5 4.5 4 4 3.5 3.5 3.25 3.25 3 3 2.875 2.75 2.625 2.5
7 7 6 6 6 5 5 4.5 4.5 4.5 4 4 4 4
2.580 2.760 3.150 3.550 3.890 4.180 4.530 4.850 5.180 5.550 6.380 7.300 8.350 9.450
2.520 2.700 3.090 3.490 3.830 4.080 4.430 4.750 5.080 5.450 6.255 7.175 8.225 9.325
2.98 3.19 3.64 4.10 4.49 4.83 5.23 5.60 5.98 6.41 7.37 8.43 9.64 10.91
1.725 1.850 1.975 2.225 2.475 2.775 3.025 3.275 3.525 3.775 4.200 4.700 5.200 5.700
1.625 1.750 1.875 2.125 2.375 2.625 2.875 3.125 3.375 3.625 4.000 4.500 5.000 5.500

 

 

 

 

Process flow

 

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need)Finish Packing

 

Hot forging

Cutting material hot forging turning tapping make heat treatment(if need)Finish Packing

 

 

Product Grade

 

Grade 2 Grade 5 Grade 8

 

 

Materials and Chemical compstition

 

J995 Chemical Requirements      
Grade Carbon, % Phosphorus, % Manganese, % Sulfur, %
2 0.47 max 0.120 max - 0.15 max
5 0.55 max 0.050 max 0.30 min 0.15 max
8 0.55 max 0.040 max 0.30 min 0.05 max

 

 

1008

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Al
0.06 0.06 0.33 0.013 0.003 0.01 0 0.01 0.028

 

 

1035

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.34 0.13 0.73 0.012 0.002 0.02 0.01 0.02

 

 

10B21

CHEMICAL COMPOSI %
C Si Mn P S Cr B
0.2 0.04 0.81 0.017 0.007 0.017 0.0021

 

 

1045

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.45 0.23 0.58 0.014 0.006 0.057 0.008 0.016

 

40CR

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.4 0.21 0.54 0.015 0.008 0.95 0.02 0.02

 

35CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.35 0.22 0.59 0.01 0.003 0.93 0.01 0.01 0.21

 

 

42CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.42 0.27 0.92 0.013 0.004 1.01 0.03 0.04 0.2

 

Finish

 

PLAIN ZP YZP BLACK HDG DACROMET GEOMET CHROME NICKEL AND SO ON

 

 

PACKING

QBH BULK

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

 

 

QBH SMALL PACKING

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

 

 

QBH PALLET TYPE

SOLID WOOD FUMIGATION PALLET

EURO Pallet

THREE SPLINT PALLET

WOODEN BOX

 

 

 

Mechanical property

 

J995 Mechanical Properties    
Grade Nominal Size, inches Proofload, UNC and UN 8 Threads, psi Rockwell Hardness
2 1/4 thru 1-1/2 90,000 C32 Max
5 1/4 thru 1 120,000 C32 Max
Over 1 thru 1-1/2 105,000 C32 Max
8 1/4 thru 5/8 150,000 C24-C32
Over 5/8 thru 1 150,000 C26-C34
Over 1 thru 1-1/2 150,000 C26-C36
*Values listed are not normally applicable to jam, slotted, castle, heavy or thick nuts.

 

J995 Tensile Stress Area    
Thread, UNC UNC Stress Area, sq inches Thread, 8TPI

8 TPI Stress Area,

sq inches

1/2-13 0.1419    
5/8-11 0.226    
3/4-10 0.334    
7/8-9 0.462    
1-8 0.606 1--8 0.606
1-1/8-7 0.763 1-1/8-8 0.79
1-1/4-7 0.969 1-1/4-8 1
1-3/8-7 1.155 1-3/8-8 1.233
1-1/2-6 1.405 1-1/2-8 1.492
To calculate individual nut proofload value, simply multiply the tensile stress area by the appropriate psi proofload value.

 

 

Grade 2 5 8
Size 1/4 to 1-1/2 1/4 to 1 1/4 to 1 1 to 1-1/2 1 to 1-1/2 1/4 to 1-1/2 1/4 to 1-1/2
Thread Series UNC and 8NU UNC and 8NU UNF and 12UN or more fine thread UNC and 8NU UNF and 12UN or more fine thread UNC and 8NU UNF and 12UN or more fine thread
  PROOF LOAD Unit:psi
HEX NUT - 120000 109000 105000 94000 150000 150000
HEX FLANGE NUT - 120000 109000 105000 94000 150000 150000
HEX JAM NUT - 72000 65000 63000 57000 90000 900000
HEAVY HEX JAM NUT - 72000 65000 63000 57000 90000 900000
HEX SLOTTED NUT - 96000 87000 84000 75000 120000 120000
HEAVY HEX NUT - 133000 120000 116000 105000 165000 150000
HEX THICK NUT - 133000 120000 116000 105000 165000 150000
HEAVY HEX SLOTTED NUT - 105000 96000 92000 84000 132000 120000
HEX THICK SLOOTED NUT - 105000 96000 92000 84000 132000 120000
SQUARE NUT 90000 - - - - - -

 


 

The advantages of QBH

  • QBH brand sales to the main quality assurance.
  • Years of export trade management, excellent service, word-of-mouth guarantee.
  • By working with TUV,escort for quality.
  • Customization of non-standard parts can be made according to customer's requirements and drawings.
  • For quality customers,we can provide a certain credit period.
     

Product application

Metal nuts and hex nuts are securing fasteners that are designed to be mated with a bolt with a similar threading pattern. Hex nut products function through a temporary joint holding structure that is created between the nut and bolt when matched. Nut bolt fastening products can be used for a wide range of applications and are offered in many unique sizes and shapes.

 

 

How to Install a Hex Nut

Since six-sided hex nuts are now the basic standard shaped nut in the industry, a wrench, socket or driver tool can be easily used to tighten or loosen hex nuts that requires a tool. Other types of nuts, such as a knurled nut or wing nut can be tightened or loosened by hand, which in certain applications is extremely useful.

 

 

products
PRODUCTS DETAILS
BS916 2 INCH Hexagon Head BSW BSF Grade 8 Grade 5 Nut
MOQ: 900KG
Price: Negotiation
Standard Packaging: 25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Period: 30days
Payment Method: L/C, T/T,OA
Supply Capacity: 600TON/MONTH
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
1/4 to 2inch
Standard:
BS916
Material:
Carbon Steel
Size:
1/4 To 2 INCH
Grade:
2,5,8
Finish:
Nickel,Plain,White Zn,Customized Request,Zinc Plated
Sample:
Sample Is Free
Lead Time:
Per On Order Quantity
Type:
Hexagon Head
Function:
Fastening,Fastening And Decoration,Connection,Prevention Of Thievery
Advantage:
We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided
Oem:
Yes,welcome
Thread:
BSW,BSF
Package:
Suitable For Sea And Air Transportation Or As Required,Cartons&pallets Or According To Custom
Minimum Order Quantity:
900KG
Price:
Negotiation
Packaging Details:
25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Time:
30days
Payment Terms:
L/C, T/T,OA
Supply Ability:
600TON/MONTH
High Light

BS916 Grade 5 Nut

,

BSW Grade 5 Nut

,

Grade 8 BSF Nut

Product Description

Specification

 

 

BS 916:1953

Specification for black bolts, screws and nuts, hexagon and square, with B.S.W. threads, and partly machined bolts, screws and nuts, hexagon and square, with B.S.W. or B.S.F. threads

Dimensions of: hexagon and square bolts, screws and nuts with B.S.W. threads; bolts and screws faced under the head (with or without turning on the shank), hexagon and square nuts faced on one or both sides and hexagon lock-nuts, with B.S.W. or B.S.F. threads. Material, chamfering and facing, squareness of thread to face of nuts, drilled holes, split-pin sizes, stock lengths of hexagon head black bolts in sizes up to 1 in.

 

 

BS916 2 INCH Hexagon Head BSW BSF Grade 8 Grade 5 Nut 0

 

Thread Size
d
1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1 1-1/8 1-1/4 (1-3/8) 1-1/2 (1-5/8)
PP No. of Threads/Inch BSW
BSF
s max  
min  
e max  
k max  
min  
20 18 16 14 12 12 11 10 9 8 7 7 6 6 5
26 22 20 18 16 16 14 12 11 10 9 9 8 8 8
0.445 0.525 0.600 0.710 0.820 0.920 1.010 1.200 1.300 1.480 1.670 1.860 2.050 2.220 2.410
0.435 0.515 0.585 0.695 0.800 0.900 0.985 1.175 1.270 1.450 1.640 1.815 2.005 2.175 2.365
0.51 0.61 0.69 0.82 0.95 1.06 1.17 1.39 1.50 1.71 1.93 2.15 2.37 2.56 2.78
0.220 0.270 0.332 0.395 0.467 0.530 0.602 0.728 0.810 0.935 1.060 1.205 1.330 1.455 1.580
0.200 0.250 0.312 0.375 0.437 0.500 0.562 0.687 0.750 0.875 1.000 1.125 1.250 1.375 1.500
Thread Size
d
1-3/4 2 2-1/4 2-1/2 2-3/4 3 (3-1/4) 3-1/2 (3-3/4) 4 4-1/2 5 5-1/2 6
PP No. of Threads/Inch BSW
BSF
s max  
min  
e max  
k max  
min  
5 4.5 4 4 3.5 3.5 3.25 3.25 3 3 2.875 2.75 2.625 2.5
7 7 6 6 6 5 5 4.5 4.5 4.5 4 4 4 4
2.580 2.760 3.150 3.550 3.890 4.180 4.530 4.850 5.180 5.550 6.380 7.300 8.350 9.450
2.520 2.700 3.090 3.490 3.830 4.080 4.430 4.750 5.080 5.450 6.255 7.175 8.225 9.325
2.98 3.19 3.64 4.10 4.49 4.83 5.23 5.60 5.98 6.41 7.37 8.43 9.64 10.91
1.725 1.850 1.975 2.225 2.475 2.775 3.025 3.275 3.525 3.775 4.200 4.700 5.200 5.700
1.625 1.750 1.875 2.125 2.375 2.625 2.875 3.125 3.375 3.625 4.000 4.500 5.000 5.500

 

 

 

 

Process flow

 

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need)Finish Packing

 

Hot forging

Cutting material hot forging turning tapping make heat treatment(if need)Finish Packing

 

 

Product Grade

 

Grade 2 Grade 5 Grade 8

 

 

Materials and Chemical compstition

 

J995 Chemical Requirements      
Grade Carbon, % Phosphorus, % Manganese, % Sulfur, %
2 0.47 max 0.120 max - 0.15 max
5 0.55 max 0.050 max 0.30 min 0.15 max
8 0.55 max 0.040 max 0.30 min 0.05 max

 

 

1008

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Al
0.06 0.06 0.33 0.013 0.003 0.01 0 0.01 0.028

 

 

1035

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.34 0.13 0.73 0.012 0.002 0.02 0.01 0.02

 

 

10B21

CHEMICAL COMPOSI %
C Si Mn P S Cr B
0.2 0.04 0.81 0.017 0.007 0.017 0.0021

 

 

1045

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.45 0.23 0.58 0.014 0.006 0.057 0.008 0.016

 

40CR

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.4 0.21 0.54 0.015 0.008 0.95 0.02 0.02

 

35CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.35 0.22 0.59 0.01 0.003 0.93 0.01 0.01 0.21

 

 

42CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.42 0.27 0.92 0.013 0.004 1.01 0.03 0.04 0.2

 

Finish

 

PLAIN ZP YZP BLACK HDG DACROMET GEOMET CHROME NICKEL AND SO ON

 

 

PACKING

QBH BULK

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

 

 

QBH SMALL PACKING

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

 

 

QBH PALLET TYPE

SOLID WOOD FUMIGATION PALLET

EURO Pallet

THREE SPLINT PALLET

WOODEN BOX

 

 

 

Mechanical property

 

J995 Mechanical Properties    
Grade Nominal Size, inches Proofload, UNC and UN 8 Threads, psi Rockwell Hardness
2 1/4 thru 1-1/2 90,000 C32 Max
5 1/4 thru 1 120,000 C32 Max
Over 1 thru 1-1/2 105,000 C32 Max
8 1/4 thru 5/8 150,000 C24-C32
Over 5/8 thru 1 150,000 C26-C34
Over 1 thru 1-1/2 150,000 C26-C36
*Values listed are not normally applicable to jam, slotted, castle, heavy or thick nuts.

 

J995 Tensile Stress Area    
Thread, UNC UNC Stress Area, sq inches Thread, 8TPI

8 TPI Stress Area,

sq inches

1/2-13 0.1419    
5/8-11 0.226    
3/4-10 0.334    
7/8-9 0.462    
1-8 0.606 1--8 0.606
1-1/8-7 0.763 1-1/8-8 0.79
1-1/4-7 0.969 1-1/4-8 1
1-3/8-7 1.155 1-3/8-8 1.233
1-1/2-6 1.405 1-1/2-8 1.492
To calculate individual nut proofload value, simply multiply the tensile stress area by the appropriate psi proofload value.

 

 

Grade 2 5 8
Size 1/4 to 1-1/2 1/4 to 1 1/4 to 1 1 to 1-1/2 1 to 1-1/2 1/4 to 1-1/2 1/4 to 1-1/2
Thread Series UNC and 8NU UNC and 8NU UNF and 12UN or more fine thread UNC and 8NU UNF and 12UN or more fine thread UNC and 8NU UNF and 12UN or more fine thread
  PROOF LOAD Unit:psi
HEX NUT - 120000 109000 105000 94000 150000 150000
HEX FLANGE NUT - 120000 109000 105000 94000 150000 150000
HEX JAM NUT - 72000 65000 63000 57000 90000 900000
HEAVY HEX JAM NUT - 72000 65000 63000 57000 90000 900000
HEX SLOTTED NUT - 96000 87000 84000 75000 120000 120000
HEAVY HEX NUT - 133000 120000 116000 105000 165000 150000
HEX THICK NUT - 133000 120000 116000 105000 165000 150000
HEAVY HEX SLOTTED NUT - 105000 96000 92000 84000 132000 120000
HEX THICK SLOOTED NUT - 105000 96000 92000 84000 132000 120000
SQUARE NUT 90000 - - - - - -

 


 

The advantages of QBH

  • QBH brand sales to the main quality assurance.
  • Years of export trade management, excellent service, word-of-mouth guarantee.
  • By working with TUV,escort for quality.
  • Customization of non-standard parts can be made according to customer's requirements and drawings.
  • For quality customers,we can provide a certain credit period.
     

Product application

Metal nuts and hex nuts are securing fasteners that are designed to be mated with a bolt with a similar threading pattern. Hex nut products function through a temporary joint holding structure that is created between the nut and bolt when matched. Nut bolt fastening products can be used for a wide range of applications and are offered in many unique sizes and shapes.

 

 

How to Install a Hex Nut

Since six-sided hex nuts are now the basic standard shaped nut in the industry, a wrench, socket or driver tool can be easily used to tighten or loosen hex nuts that requires a tool. Other types of nuts, such as a knurled nut or wing nut can be tightened or loosened by hand, which in certain applications is extremely useful.

 

 

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