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Headed Anchor Studs are designed for welding to flat surface or welding in the fillet or to the heel of angles. When ordering specify if studs are to be welded is fist surfaces or in fillet or to heel of angle. All orders for studs include required ferrules.

Length : Length is before weld. Stud diameters (D) 1/2" and below will be approximately 1/8" shorter after welding . 5/8" will be approximately 3/14" shorter after welding . Maximum length available for cold headed product is 8-3/16". Prices on hot formed studs over 8-3/16" available upon request.

Material : Low Carbon Steel

All S.W.A. headed anchor meet AWS specifications. Test report available on request.

Stainless Steel : HA studs are also available in stainless steel, Type 304 Other grades of stainless steel (except Type 303) available when required.
Boxed in 3/8 keg cartons.

For welding to fillet or heel of angle consult SWA representative for ferrule part number.
Headed Anchor (HA)
Ferrule for HA
Unit of Measure
1 

Item #

Description

Size

Weight per 1000 Pieces

Pieces per Box

D

A

H

HA25-2-6875 N/A Headed Anchor Stud (HA), 1/4 x 2-11/16" Size N/A 1/4 x 2-11/16 in N/A 43 lbs N/A 1000 N/A 1/4 in N/A 0.187 in N/A 0.500 in
HA25-4-25 N/A Headed Anchor Stud (HA), 1/4 x 4-1/4" Size N/A 1/4 x 4-1/4 in N/A 65 lbs N/A 1000 N/A 1/4 in N/A 0.187 in N/A 0.500 in
HA375-2-125 N/A Headed Anchor Stud (HA), 3/8 x 2-1/8" Size N/A 3/8 x 2-1/8 in N/A 93 lbs N/A 1000 N/A 3/8 in N/A 0.281 in N/A 0.750 in
HA375-2-625 N/A Headed Anchor Stud (HA), 3/8 x 2-5/8" Size N/A 3/8 x 2-5/8 in N/A 108 lbs N/A 500 N/A 3/8 in N/A 0.281 in N/A 0.750 in
HA375-3-25 N/A Headed Anchor Stud (HA), 3/8 x 3-1/4" Size N/A 3/8 x 3-1/4 in N/A 126 lbs N/A 500 N/A 3/8 in N/A 0.281 in N/A 0.750 in
HA375-3-625 N/A Headed Anchor Stud (HA), 3/8 x 3-5/8" Size N/A 3/8 x 3-5/8 in N/A 145 lbs N/A 500 N/A 3/8 in N/A 0.281 in N/A 0.750 in
HA375-4-125 N/A Headed Anchor Stud (HA), 3/8 x 4-1/8" Size N/A 3/8 x 4-1/8 in N/A 155 lbs N/A 500 N/A 3/8 in N/A 0.281 in N/A 0.750 in
HA375-6-125 N/A Headed Anchor Stud (HA), 3/8 x 6-1/8" Size N/A 3/8 x 6-1/8 in N/A 218 lbs N/A 250 N/A 3/8 in N/A 0.281 in N/A 0.750 in
HA5-2-1668 N/A Headed Anchor Stud (HA), 1/2 x 2-1/6" Size N/A 1/2 x 2-1/6 in N/A 170 lbs N/A 500 N/A 1/2 in N/A 0.281 in N/A 1.000 in
HA5-3-1668 N/A Headed Anchor Stud (HA), 1/2 x 3-1/6" Size N/A 1/2 x 3-1/6 in N/A 226 lbs N/A 250 N/A 1/2 in N/A 0.281 in N/A 1.000 in
HA5-4-125 N/A Headed Anchor Stud (HA), 1/2 x 4-1/8" Size N/A 1/2 x 4-1/8 in N/A 292 lbs N/A 250 N/A 1/2 in N/A 0.281 in N/A 1.000 in
HA5-5-3125 N/A Headed Anchor Stud (HA), 1/2 x 5-5/16" Size N/A 1/2 x 5-5/16 in N/A 341 lbs N/A 200 N/A 1/2 in N/A 0.281 in N/A 1.000 in
HA5-6-125 N/A Headed Anchor Stud (HA), 1/2 x 6-1/8" Size N/A 1/2 x 6-1/8 in N/A 393 lbs N/A 200 N/A 1/2 in N/A 0.281 in N/A 1.000 in
HA5-8-1668 N/A Headed Anchor Stud (HA), 1/2 x 8-1/6" Size N/A 1/2 x 8-1/6 in N/A 504 lbs N/A 125 N/A 1/2 in N/A 0.281 in N/A 1.000 in
HA625-2-6875 N/A Headed Anchor Stud (HA), 5/8 x 2-11/16" Size N/A 5/8 x 2-11/16 in N/A 315 lbs N/A 250 N/A 5/8 in N/A 0.312 in N/A 1.250 in
HA625-4-125 N/A Headed Anchor Stud (HA), 5/8 x 4-1/8" Size N/A 5/8 x 4-1/8 in N/A 450 lbs N/A 200 N/A 5/8 in N/A 0.312 in N/A 1.250 in
HA625-6-5625 N/A Headed Anchor Stud (HA), 5/8 x 6-9/16" Size N/A 5/8 x 6-9/16 in N/A 652 lbs N/A 100 N/A 5/8 in N/A 0.312 in N/A 1.250 in
HA625-8-0625 N/A Headed Anchor Stud (HA), 5/8 x 8-1/16" Size N/A 5/8 x 8-1/16 in N/A 793 lbs N/A 100 N/A 5/8 in N/A 0.312 in N/A 1.250 in
Unit of Measure
1