HELICOIL® machine taps

spiral fluted 40° | For blind holes
Thread type: UNC | Product group: Accessories | Product type: 0141.5
Diameter (d)
UNC 1/2"-13
UNC 1/4"-20
UNC 2-56
UNC 3/8"-16
UNC 4-40
UNC 5-40
UNC 5/16"-18
UNC 6-32
UNC 8-32
UNC 10-24
Pitch (P)
0,43
0,63
0,79
1,05
1,27
1,41
1,58
1,95
Packaging unit (pcs.)
1
Please select a version to see prices and availability.
Type 0141.5 HELICOIL® machine tap to create holding threads for HELICOIL® thread inserts with UNC threads as per NASM33537. The tap is suited for blind holes and blind holes with a deeper tap hole.

Properties:
• Spiral flute 40° right-hand spiral
• 2-pitch chamfer
• 10 % cutting angle
• For steels with 500–850 N/mm² strength
• Also for cast aluminium alloys with an Si content up to 10 %
• Tolerance class 2B
Thread type:
UNC
Product type:
Machine taps
Product group:
Accessories
Product type:
0141.5
Data sheet: Technical information and dimensions of the product
PDF
ENG
02/2024
Product Guide: 360° Joining Technology
PDF
ENG
1190/24-V1-EN (WBH)
HELICOIL® Plus: Thread technology for high-strength fastenings - imperial threads
PDF
ENG
0101/15.02
HELICOIL® Plus thread technology: Intelligent system solution comprising a fastener and efficient processing for high-strength screw joints
PDF
ENG
0100/24-V1-EN