Home About Us Stud Welding Product Catalog Technical Services Literature Library Resources Quote Request Contact

800.852.8352
Fax: 937.866.4174

Midwest Fasteners, Inc.
450 Richard St.
Miamisburg, OH 45342




ARC WELD STUDS: STANDARD THREAD ARC FASTENERS

The Standard Thread Arc Stud, or pitch diameter weld stud, is a threaded weld stud for application with arc stud welding equipment. This type of stud welded fastener is usually flux-loaded on the weld end for studwelding applications. Available in low carbon steel, stainless steel and Aluminum as standards, other special materials and grades are available. The standard thread style is characterized by a base area without threading and external threads starting above the unthreaded portion. Studwelding burns off a portion of the base so that the pre-weld, post-weld length dimension should be considered. All orders for arc weld studs from Midwest Fasteners include ceramic studwelding ferrules properly sized for the weld stud ordered.

Standard Thread Arc Fasteners
STUD
D
MIN. L
BD
MIN.
BL
FD
FH
FERRULE CODE
1/4
3/4
.215
.375
.312
.093
P250
5/16
3/4
.275
.375
.406
.109
P312
3/8
3/4
.330
.390
.468
.109
P375
7/16
3/4
.387
.437
.531
.125
P347
1/2
7/8
.446
.500
.593
.156
P500
5/8
1
.562
.625
.750
.187
P625
3/4
1-1/4
.680
.796
.920
.250
P750
7/8
1-3/8
.798
.859
1.046
.312
P875
1*
1-1/2
.913
.921
1.187
.375
P1000
 
THREADS: Standard thread is UNC-2A (Rolled when possible), other threads are available upon request. Maximum standard thread length is 3-7/8".
MATERIAL: LOW CARBON STEEL
  C-0.23% max. P-0.04% max.
  Mn - 0.90% max S-0.05% max.
STAINLESS STEEL
AISI grade - 302/304/305 std.
Other grades available upon request.
MECHANICAL PROPERTIES:
  Tensile 60,000 psi (min.)
  Yield 50,000 psi (min.)
  Elongation 20% (in 2 inches)

Values for various grades available upon request.
PLANTING: Plating is not standard.
  Copper, nickel, and zine available upon customer request.
Does not apply to Stainless.
FERRULES: Ferrules are component parts of studs. Not sold separately.
 
FERRULE
CODE
B
D
E
M
PART NO.
P250
.380
.455
.125
.250
092 0008 06
P312
.445
.535
.125
.250
092 0008 07
P375
.505
.595
.125
.265
092 0008 08
P437
.585
.675
.156
.329
092 0008 09
P500
.650
.740
.156
.362
092 0008 10
P625
.785
.906
.156
.433
092 0008 11
P750
1.030
1.150
.187
.526
092 0008 12
P875
1.203
1.330
.187
.593
092 0008 13
P1000
1.406
1.500
.187
.593
092 0008 14
 
TO ORDER OR SPECIFY, GIVE:
1 Product Code............................................................... ARC ST
2 Diameter....................................................................... D
3 Length.......................................................................... L
4 Material........................................................................  
 
Request for Quote

Please fill in the form below to receive a prompt quote or call 800-852-8352.

Name *

Company Name *

Zip *

Email Address *

Phone *

Project Details *

Please attach any drawings or other information that may assist us.

ATTACH FILE 1

ATTACH FILE 2

Maximum attachment size: 20 MB

* Required Fields

Submit button



Copyright ©, 2002 Midwest Fasteners, Inc.