Straight Flute Tap 5/16 -18 HSS MPN:2231115-UNC5/16

The TiN coating on these taps protects them from wear and allows them to be used at higher speeds than taps with a bright finish. Coolant-through taps have holes that allow coolant to flow to their tip to reduce heat and friction during threading tasks.

Technical Specifications

• Item Straight Flute Tap
• Thread Size 5/16"-18
• Thread Standard UNC
• Tap Chamfer Modified Bottom, Semi-Bottom
• Tap Material High Speed Steel
• Tap Finish TiN
• Thread Length 18.00 mm
• Overall Length 90.00 mm
• 75% Thread Drill Size F
• Thread Limit H4, H5
• Class of Fit 2B
• Thread Direction Right Hand
• Number of Flutes 3
• Tap Length Standard DIN 2184-1
• Tap Shank Standard DIN 2184-1
• 55% Thread Drill Size I
• 65% Thread Drill Size 17/64 in
• Coolant Fed Non-Coolant Through
• Extended Neck Yes
• Measurement System Fractional Inch
• Primary Material Application Cast Iron, Steel
• Primary Material Application ISO Code K, P
• Secondary Material Application Aluminum, Brass, Bronze, Composite, Copper
• Secondary Material Application ISO Code N, O
• Series Paradur HT
• Shank Dia. 8.00 mm
• Shank Length 55.00 mm
• Shank Type - Machining Straight
• Spiral Direction Neutral
• Square Size 6.20 mm
• Standards DIN 2184-1
• Tap Grouping Individual
• Tap Style Straight Flute (Hand)
• Thread Limit / Class of Fit H4, H5 / 2B
• Threads per Inch 18

Manufacturer Details

• Manufacturer: Walter
• Condensed Mfg Number: 2231115UNC516
• MPN: 2231115-UNC5/16

Label Details

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

Classification Details

• Harmonization Code: 8207403000
• GDS Category Name: Straight Flute Taps
• GDS Family Name: Threading
• GDS Segment Name: Machining
• UNSPSC: 27112806
• UNSPSC Class ID: 28
• UNSPSC Commodity Name: Tool attachments and accessories
• UNSPSC Commodity ID: 06
• UNSPSC Commodity Name: Threading taps
• UNSPSC Family ID: 11
• UNSPSC Family Name: Hand tools
• UNSPSC Segment ID: 27
• UNSPSC Segment Name: Tools and General Machinery

Shipping Details

• Not For Sale In: HI AK PR