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Products » Taps » Hand USA » Machine Screw & Fractional » Screw Thread Insert (STI) » Standard (Plug or Bottom)

Standard (Plug or Bottom)

Standard (Plug or Bottom)

High-Speed-Symbolusalogo

STI Taps are oversized to accommodate a helical coil wire screw thread
insert, to accept a screw thread of nominal size and pitch.

 Size   Threads Per Inch   Number Of Flutes   Model   Product Name   Price   Buy Now 
2 56 3  770STI 2-56P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
2 56 3  770STI 2-56B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
3 56 3  770STI 3-56P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
3 56 3  770STI 3-56B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
4 40 3  770STI 4-40P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
4 40 3  770STI 4-40B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
4 48 3  770STI 4-48P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
4 48 3  770STI 4-48B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
5 40 3  770STI 5-40P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
5 40 3  770STI 5-40B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
6 32 3  770STI 6-32P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
6 32 3  770STI 6-32B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
8 32 3  770STI 8-32P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
8 32 3  770STI 8-32B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
8 36 3  770STI 8-36P   SCREW THREAD Inserts HAND TAP PLG   $19.70 
8 36 3  770STI 8-36B   SCREW THREAD Inserts HAND TAP BOT   $19.70 
10 24 3  770STI 10-24P   SCREW THREAD Inserts HAND TAP PLG   $21.14 
10 24 3  770STI 10-24B   SCREW THREAD Inserts HAND TAP BOT   $21.14 
10 32 3  770STI 10-32P   SCREW THREAD Inserts HAND TAP PLG   $21.14 
10 32 3  770STI 10-32B   SCREW THREAD Inserts HAND TAP BOT   $21.14 
12 24 3  770STI 12-24P   SCREW THREAD Inserts HAND TAP PLG   $21.77 
12 24 3  770STI 12-24B   SCREW THREAD Inserts HAND TAP BOT   $21.77 
1/4 20 3  770STI 1/4-20P   SCREW THREAD Inserts HAND TAP PLG   $21.77 
1/4 20 3  770STI 1/4-20B   SCREW THREAD Inserts HAND TAP BOT   $21.77 
1/4 28 3  770STI 1/4-28P   SCREW THREAD Inserts HAND TAP PLG   $21.77 
1/4 28 3  770STI 1/4-28B   SCREW THREAD Inserts HAND TAP BOT   $21.77 
5/16 18 4  770STI 5/16-18P   SCREW THREAD Inserts HAND TAP PLG   $23.66 
5/16 18 4  770STI 5/16-18B   SCREW THREAD Inserts HAND TAP BOT   $23.66 
5/16 24 4  770STI 5/16-24P   SCREW THREAD Inserts HAND TAP PLG   $23.66 
5/16 24 4  770STI 5/16-24B   SCREW THREAD Inserts HAND TAP BOT   $23.66 
3/8 16 4  770STI 3/8-16P   SCREW THREAD Inserts HAND TAP PLG   $29.23 
3/8 16 4  770STI 3/8-16B   SCREW THREAD Inserts HAND TAP BOT   $29.23 
3/8 24 4  770STI 3/8-24P   SCREW THREAD Inserts HAND TAP PLG   $29.23 
3/8 24 4  770STI 3/8-24B   SCREW THREAD Inserts HAND TAP BOT   $29.23 
7/16 14 4  770STI 7/16-14P   SCREW THREAD Inserts HAND TAP PLG   $36.07 
7/16 14 4  770STI 7/16-14B   SCREW THREAD Inserts HAND TAP BOT   $36.07 
7/16 20 4  770STI 7/16-20P   SCREW THREAD Inserts HAND TAP PLG   $36.07 
7/16 20 4  770STI 7/16-20B   SCREW THREAD Inserts HAND TAP BOT   $36.07 
1/2 13 4  770STI 1/2-13P   SCREW THREAD Inserts HAND TAP PLG   $40.76 
1/2 13 4  770STI 1/2-13B   SCREW THREAD Inserts HAND TAP BOT   $40.76 
1/2 20 4  770STI 1/2-20P   SCREW THREAD Inserts HAND TAP PLG   $40.76 
1/2 20 4  770STI 1/2-20B   SCREW THREAD Inserts HAND TAP BOT   $40.76 
9/16 12 4  770STI 9/16-12P   SCREW THREAD Inserts HAND TAP PLG   $44.96 
9/16 12 4  770STI 9/16-12B   SCREW THREAD Inserts HAND TAP BOT   $44.96 
5/8 11 4  770STI 5/8-11P   SCREW THREAD Inserts HAND TAP PLG   $55.00 
5/8 11 4  770STI 5/8-11B   SCREW THREAD Inserts HAND TAP BOT   $55.00 
3/4 10 4  770STI 3/4-10P   SCREW THREAD Inserts HAND TAP PLG   $79.00 
3/4 10 4  770STI 3/4-10B   SCREW THREAD Inserts HAND TAP BOT   $79.00 
7/8 9 4  770STI 7/8-9P   SCREW THREAD Inserts HAND TAP PLG   $119.00 
7/8 9 4  770STI 7/8-9B   SCREW THREAD Inserts HAND TAP BOT   $119.00 
7/8 14 4  770STI 7/8-14P   SCREW THREAD Inserts HAND TAP PLG   $119.00 
7/8 14 4  770STI 7/8-14B   SCREW THREAD Inserts HAND TAP BOT   $119.00 
1 8 4  770STI 1-8P   SCREW THREAD Inserts HAND TAP PLG   $149.00 
1 8 4  770STI 1-8B   SCREW THREAD Inserts HAND TAP BOT   $149.00 
1 12 4  770STI 1-12P   SCREW THREAD Inserts HAND TAP PLG   $149.00 
1 12 4  770STI 1-12B   SCREW THREAD Inserts HAND TAP BOT   $149.00 
1-1/8 7 4  770STI 1-1/8-7P   SCREW THREAD Inserts HAND TAP PLG   $158.00 
1-1/8 7 4  770STI 1-1/8-7B   SCREW THREAD Inserts HAND TAP BOT   $158.00 
1-1/4 12 4  770STI1-1/4-12P   SCREW THREAD Inserts HAND TAP PLG   $165.00 
1-1/4 12 4  770STI1-1/4-12B   SCREW THREAD Inserts HAND TAP BOT   $165.00 
4 40 2  780STI 4-40   SCREW THREAD Inserts SPRL PT TAP   $20.88 
6 32 2  780STI 6-32   SCREW THREAD Inserts SPRL PT TAP   $20.88 
8 32 2  780STI 8-32   SCREW THREAD Inserts SPRL PT TAP   $20.88 
10 24 2  780STI 10-24   SCREW THREAD Inserts SPRL PT TAP   $22.41 
10 32 2  780STI 10-32   SCREW THREAD Inserts SPRL PT TAP   $22.41 
1/4 20 2  780STI 1/4-20   SCREW THREAD Inserts SPRL PT TAP   $23.08 
1/4 28 2  780STI 1/4-28   SCREW THREAD Inserts SPRL PT TAP   $23.08 
5/16 18 3  780STI 5/16-18   SCREW THREAD Inserts SPRL PT TAP   $25.08 
5/16 24 3  780STI 5/16-24   SCREW THREAD Inserts SPRL PT TAP   $25.08 
3/8 16 3  780STI 3/8-16   SCREW THREAD Inserts SPRL PT TAP   $30.99 
3/8 24 3  780STI 3/8-24   SCREW THREAD Inserts SPRL PT TAP   $30.99 
7/16 14 3  780STI 7/16-14   SCREW THREAD Inserts SPRL PT TAP   $38.23