Item # 37394, 1/4-20 NC H3 4FL PLUG X 8" PULLEY On Tapco Cutting Tools Inc.

Unit of Measure

Material	N/A Ground thread/high speed steel
Tap Size	N/A 1/4-20
Limit No.	N/A H3
No. of Flutes	N/A 4
Overall Length	N/A 8 in
Thread Length	N/A 1 in
Square Length	N/A 5/16 in
Shank Diameter¹	N/A 0.255 in
Length of Close Tolerance Shank Diameter	N/A 1 1/2 in
Square Size	N/A 0.191 in
Length of Neck	N/A 3/8 in
Quantity Price Breaks Available	N/A Request Price Breaks

¹ Shank diameter is same as thread major diameter. All Pulley Taps have neck back of thread.

Material