Spiral Point Tap #4-40 HSS MPN:17557

Oversized taps have a slightly larger pitch diameter than standard taps. They are used to make threads in a hole before a coating or treatment is applied to the hole. Once the coating or treatment is applied, the threads will be reduced to the standard pitch diameter. The bright finish on these taps provides a smooth, polished surface.

Technical Specifications

• Item Spiral Point Tap
• Thread Size #4-40
• Thread Standard UNC
• Tap Material High Speed Steel
• Tap Finish Bright (Uncoated)
• Thread Length 1/2 in
• Overall Length 1 7/8 in
• 75% Thread Drill Size 2.20 mm
• Thread Limit H11
• Thread Direction Right Hand
• Number of Flutes 2
• 55% Thread Drill Size 3/32 in
• 65% Thread Drill Size 2.30 mm
• Drill Bit Size 0.0878 in
• Extended Neck Yes
• Measurement System Pipe
• Series Common Special
• Shank Dia. 9/64 in
• Shank Length 1 5/16 in
• Shank Type - Machining Straight
• Spiral Direction Neutral
• Square Size 0.1100 in
• Standards ANSI
• Tap Chamfer Plug
• Tap Grouping Individual
• Tap Thread Size #4-40
• Threads per Inch 40
• Thread Limit / Class of Fit H11

Manufacturer Details

• Manufacturer: GoVets Direct
• Condensed Mfg Number: 17557
• MPN: 17557

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8207403000
• GDS Category Name: Spiral Point Taps
• GDS Family Name: Threading
• GDS Segment Name: Machining
• UNSPSC: 23153305
• UNSPSC Class ID: 33
• UNSPSC Commodity Name: Cutting tools
• UNSPSC Commodity ID: 05
• UNSPSC Commodity Name: Taps or dies
• UNSPSC Family ID: 15
• UNSPSC Family Name: Industrial process machinery and equipment and supplies
• UNSPSC Segment ID: 23
• UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories

Shipping Details

• Not For Sale In: HI AK PR