Thread Forming Tap #4-40 HSS MPN:19849

Technical Specifications

• Item Thread Forming Tap
• Thread Size #4-40
• Thread Standard UNC
• Tap Material High Speed Steel
• Tap Finish TiN
• Thread Length 5/16 in
• Overall Length 1 7/8 in
• 75% Thread Drill Size 2.52mm
• Thread Limit H3
• Thread Direction Right Hand
• Primary Material Application Steel
• 55% Thread Drill Size 2.60 mm
• 65% Thread Drill Size 2.55 mm
• Coolant Fed Non-Coolant Through
• Extended Neck No
• Features Blind Holes, Bottoming Entry Taper, Forming Taps
• Material Grade - Machining 2502TiN
• Measurement System Decimal Inch
• Number of Flutes 4
• Primary Material Application ISO Code P
• Secondary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel
• Secondary Material Application ISO Code K, M, N
• Series 2502/5502
• Shank Dia. 9/64 in
• Shank Length 1 5/16 in
• Spiral Direction Neutral
• Square Size 0.1100 in
• Standards ANSI
• Tap Chamfer Bottom
• Tap Grouping Individual
• Tap Style Thread Forming
• Thread Limit / Class of Fit H3
• Threads per Inch 40

Manufacturer Details

• Manufacturer: Widia
• Condensed Mfg Number: 19849
• MPN: 19849

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: Thread Forming 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