1/2-20 Unf 3FL H11 Spflsemi Bott Hss So MPN:313589
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SKU
505-890-313589
1/2-20 Unf 3FL H11 Spflsemi Bott Hss So MPN:313589
SFGP+5-SO Steam Oxide Semi-Bottoming Spiral Flute Machine Tap, 3FL, 1/2 in-20 Tool Size, UNF
Additional Information
- UPC Code: 093456135891
- Country of Origin: UNITED STATES
- Special Order Item: Yes
- State Restricted: NO
- Minimum Order Quantity: 1
- Minimum Order UOM: EA
- Cost UOM: EA
- UOM Conversion: 1 EA = 1 EA
- Item Weight: .108
- Item Length: 3.8583
- Item Width: .5906
- Item Height: .5512
- Item Cube: 1.25603
Attributes
- Applicable Materials: Aluminum; Brass; Bronze; Copper; Steel
- Cutting Direction: Right
- End Shape: Square
- Length [Nom]: 3-3/8 in
- Material: HSS
- Measuring System: Imperial
- No. of Flutes: 3
- Outside Diam [Nom]: 1/2 in
- Packing Type: Snap Pack
- Quantity: 1 EA / EA
- Shank Size Symbol: Square
- Style: SFGP+5-SO
- Tap Size: 1/2 in-20 UNF
- Tap Type: Spiral Flute Semi-Bottoming Tap
- Thread - TPI or Pitch: 20
- Thread Pitch [Nom]: 20
- Thread Size [Nom]: 1/2 in
- Type: UNF
Features
- The bright finish on these taps provides a smooth, polished surface
- Oversized taps have a slightly larger pitch diameter than standard taps
- Used to make threads in a hole before a coating or treatment is applied to the hole
Product info last updated on June 7, 2026 8:56pm UTC