Coburn-Myers Fastening Systems, Inc.
Coburn-Myers Fastening Systems, Inc.
3211 West 9th Street, Trainer, PA 19061-5242
Toll Free: (800) 662-7459
E-Mail: sales@coburnmyers.com
Web site: www.coburnmyers.com
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Tap bolts are usually hex head bolts threaded up to the head, with a machined point and a fully threaded shank.

Usually of low carbon or grade 5 steel, tap bolts are used in a drilled and tapped hole that is threaded over its full length. Tap bolts are also used instead of a stud and a nut, to be screwed into some fixed part, rather than passing through the part and receiving a nut.
STAINLESS 316 HHCS, FULLY THREADED (INCH), ASTM F593
Unit of Measure
1 2 3 4 

Item #

Item Name

Package Quantity

Web Price

25C125BTA3 N/A 1/4-20 X 1 1/4 TAP BOLT 316 STAINLESS N/A 1200 $280.67
25C125BTA3 N/A 1/4-20 X 1 1/4 TAP BOLT 316 STAINLESS N/A 100 $30.45
25C150BTA3 N/A 1/4-20 X 1 1/2 TAP BOLT 316 STAINLESS N/A 1000 $271.69
25C150BTA3 N/A 1/4-20 X 1 1/2 TAP BOLT 316 STAINLESS N/A 100 $35.31
25C175BTA3 N/A 1/4-20 X 1 3/4 TAP BOLT 316 STAINLESS N/A 900 $279.93
25C175BTA3 N/A 1/4-20 X 1 3/4 TAP BOLT 316 STAINLESS N/A 1 $0.39
25C200BTA3 N/A 1/4-20 X 2 TAP BOLT 316 STAINLESS N/A 800 $279.04
25C200BTA3 N/A 1/4-20 X 2 TAP BOLT 316 STAINLESS N/A 100 $45.31
25C225BTA3 N/A 1/4-20 X 2 1/4 TAP BOLT 316 STAINLESS N/A 600 $232.21
25C225BTA3 N/A 1/4-20 X 2 1/4 TAP BOLT 316 STAINLESS N/A 1 $0.50
25C250BTA3 N/A 1/4-20 X 2 1/2 TAP BOLT 316 STAINLESS N/A 600 $255.41
25C250BTA3 N/A 1/4-20 X 2 1/2 TAP BOLT 316 STAINLESS N/A 100 $55.34
25C275BTA3 N/A 1/4-20 X 2 3/4 TAP BOLT 316 STAINLESS N/A 500 $231.79
25C300BTA3 N/A 1/4-20 X 3 TAP BOLT 316 STAINLESS N/A 500 $250.64
25C300BTA3 N/A 1/4-20 X 3 TAP BOLT 316 STAINLESS N/A 100 QUOTE
25C350BTA3 N/A 1/4-20 X 3 1/2 TAP BOLT 316 STAINLESS N/A 400 $226.46
25C400BTA3 N/A 1/4-20 X 4 TAP BOLT 316 STAINLESS N/A 400 QUOTE
31C150BTA3 N/A 5/16-18 X 1 1/2 TAP BOLT 316 STAINLESS N/A 600 $263.50
31C150BTA3 N/A 5/16-18 X 1 1/2 TAP BOLT 316 STAINLESS N/A 100 $57.12
31C175BTA3 N/A 5/16-18 X 1 3/4 TAP BOLT 316 STAINLESS N/A 500 $249.24
31C175BTA3 N/A 5/16-18 X 1 3/4 TAP BOLT 316 STAINLESS N/A 1 $0.66
31C200BTA3 N/A 5/16-18 X 2 TAP BOLT 316 STAINLESS N/A 500 $279.20
31C200BTA3 N/A 5/16-18 X 2 TAP BOLT 316 STAINLESS N/A 100 QUOTE
31C225BTA3 N/A 5/16-18 X 2 1/4 TAP BOLT 316 STAINLESS N/A 400 QUOTE
31C250BTA3 N/A 5/16-18 X 2 1/2 TAP BOLT 316 STAINLESS N/A 400 $270.59
Unit of Measure
1 2 3 4