Socket Cap Screw
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Socket Cap ScrewJF Engineering has been manufacturing Socket Cap Screw since 2004 & shipped to more than 60 Countries Like Argentina, Germany, Mexico ,Vietnam, Indonesia, USA , Saudi Arabia, UAE, Egypt , Turkey, Venezuela, Italy, Singapore, Malaysia, Australia, New Zealand, Canada & many more.

 

Socket cap screws are high-strength tension fasteners designed for clamping assemblies and are commonly used in tool and die fixture applications. Socket screws, also known as cap screw,socket head cap screw,allen bolt,allen head cap screw or hex head cap screw, are available in several head styles and materials. Used in many applications, socket screws are reliable and durable.

 

We at JF Engg Manufacture these cap screw with DIN 912 Standard & DIN 6912 in variety of Material ranging from Stainless Steel,Nickel based alloys viz. INCONEL, MONEL, HASTELLOY, INCOLOY to Copper, Cupro Nickel,,Duplex & Super Duplex Stainless Steel. We can produce these Hex Head Cap Screw in M5 upto M48 With desired length & surface Finish.

 

Orders at JF Engg are guaranteed fast delivery of the Socket Cap Screw in the country. The main reason being we have an excellent warehousing and storage facilities for both finished and semi finished goods.They are made ready as per the urgent requirements of the customers. The Socket Cap Screw are manufactured to sustain very high pressure and product warranty.In 2015 we have stocked more than 188 tons of Socket Cap Screw in all sizes, to cater to immediate delivery and urgent needs of the clients. For small requirements we can dispatch the Socket Cap Screw immediately against the purchase order.

 

 

Socket Cap Screw Dimensions

 

 

 

 

Nominal
Size or Basic Screw Diameter
B D H S C X K W
Body Diameter Head Diameter Head Height Head Side Height Chamfer or
Radius
Hexagon Socket Size Key Engage-
ment
Wall Thick-
ness
Max Min Max Min Max Min Min Max Nom Min Min
4 .1120
5 .1250
6 .1380
8 .1640
10 .1900
1/4 .2500
5/16 .3125
3/8 .3750
.1120
.1250
.1380
.1640
.1900
.2500
.3125
.3750
.1075
.1202
.1329
.1585
.1840
.2435
.3053
.3678
.183
.205
.226
.270
.312
.375
.469
.562
.176
.198
.218
.262
.303
.365
.457
.550
.112
.125
.138
.164
.190
.250
.312
.375
.108
.121
.134
.159
.185
.244
.306
.368
.101
.112
.124
.148
.171
.225
.281
.337
.005
.005
.005
.005
.005
.008
.008
.008
3/32
3/32
7/64
9/64
5/32
3/16
1/4
5/16
.094
.094
.109
.141
.156
.188
.250
.312
.051
.057
.064
.077
.090
.120
.151
.182
.038
.043
.047
.056
.065
.095
.119
.143

 

 

Flat Head Socket Cap Screws Dimension

 

 

 

 

 

Nominal Size B D H S K F
Body Diameter Head Diameter Head Height Hexagon Socket Size Key
Engage-
ment
Fillet Extension Above 0
Theo-
retical
Sharp
Max
Abs
Min
Refer-
ence
Flush-
ness
Toler-
ance
Max Min Nom Min Max
4
5
6
8
0.1120
0.1250
0.1380
0.1640
0.1075
0.1202
0.1329
0.1585
0.255
0.281
0.307
0.359
0.218
0.240
0.263
0.311
0.083
0.090
0.097
0.112
0.011
0.012
0.013
0.014
1/16
5/64
5/64
3/32
0.055
0.061
0.066
0.076
0.012
0.014
0.015
0.015
10
1/4
5/16
3/8
0.1900
0.2500
0.3125
0.3750
0.1840
0.2435
0.3053
0.3678
0.411
0.531
0.656
0.781
0.359
0.480
0.600
0.720
0.127
0.161
0.198
0.234
0.015
0.016
0.017
0.018
1/8
5/32
3/16
7/32
0.087
0.111
0.135
0.159
0.015
0.015
0.015
0.015
7/16
1/2
5/8
3/4
0.4375
0.5000
0.6250
0.7500
0.4294
0.4919
0.6163
0.7406
0.844
0.938
1.188
1.438
0.781
0.872
1.112
1.355
0.234
0.251
0.324
0.396
0.018
0.018
0.022
0.024
1/4
5/16
3/8
1/2
0.159
0.172
0.220
0.220
0.015
0.015
0.015
0.015

 

 

Button Head Socket Cap Screws Dimensions

 

 

 

Nominal Size D H X S K F L
Head
Diameter
Head
Height
Head Side
Height
Hexagon Socket Size Key
Engage
ment
Fillet Extension Max Standard Length
Max Min Max Min Ref Nom Min Max Min Nom
4
5
6
8
0.213
0.238
0.262
0.312
0.201
0.226
0.250
0.298
0.059
0.066
0.073
0.087
0.051
0.055
0.063
0.077
0.015
0.015
0.015
0.015
1/16
5/64
5/64
3/32
0.062
0.078
0.078
0.094
0.035
0.044
0.044
0.052
0.010
0.010
0.010
0.015
0.005
0.005
0.005
0.010
0.50
0.50
0.63
0.75
10
1/4
5/16
3/8
0.361
0.437
0.547
0.656
0.347
0.419
0.527
0.636
0.101
0.132
0.166
0.199
0.091
0.122
0.152
0.185
0.020
0.031
0.031
0.031
1/8
5/32
3/16
7/32
0.125
0.156
0.188
0.219
0.070
0.087
0.105
0.122
0.015
0.020
0.020
0.020
0.010
0.015
0.015
0.015
1.00
1.00
1.00
1.25
1/2
5/8
0.875
1.000
0.851
0.970
0.265
0.331
0.245
0.311
0.046
0.062
5/16
3/8
0.312
0.375
0.175
0.210
0.030
0.030
0.020
0.020
2.00
2.00

 

 

 

Ready Stock

 

 

 

 

Surface Coatings

 

 

 

 

General Queries While Buying Socket Cap Screw

 

  • High rejection rate
  • No control on quality and testing
  • Non availability
  • Late deliveries
  • Poor packaging/ Unprofessional Packing
  • Poor after sales service
  • Supply of wrong grades
  • Material inconsistent with ASTM Standards
  • Very hard material for use
  • Poor surface finish
  • No Mill test report
  • Dubious Practices
  • Lack of knowledge
  • Product fails under high pressure
  • High pricing of the goods due to supplier commission

 

 

Why Choose JF Engg. While Buying Socket Cap Screw?

 

  • High pressure sustainability
  • Impeccable surface finish
  • Product replacement warranty
  • After sales support and service
  • World class buying experience
  • Very quick delivery
  • Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
  • 3rd Party inspection
  • Government and Private Laboratory Testing
  • Test certificate from ISO 17025 Standards Laboratory
  • Same day shipping of the goods
  • Highest stock in the country
  • Stringent Quality Testing and Control

 

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For More Information About Socket Cap Screw please call +91 22 2385 6385 / 2385 638 or send an email to  info@jfengg.com