Somta Series 501 - HSS Straight Flute Short Hand Bottom (Finishing) Tap M16 x 2.0
HSS Metric Bottom Tap M16 x 2.0 – Somta Series 501 The SOMTA 5011603 – M16 x 2.0 HSS Metric Bottom Tap is engineered for precise threading in blind holes...
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HSS Metric Bottom Tap M16 x 2.0 – Somta Series 501
The SOMTA 5011603 – M16 x 2.0 HSS Metric Bottom Tap is engineered for precise threading in blind holes where maximum thread depth is required. Featuring a short bottoming chamfer of 1–2 threads, it enables threading close to the bottom of the hole, making it ideal for applications with limited clearance. Made from high-speed steel (HSS), this tap delivers excellent cutting performance, durability, and accuracy across a wide range of metals, including steel, aluminum, and cast iron.
Key Features Benefits
- Bottoming Chamfer – Short 1–2 thread lead for full-depth threading in blind holes.
- Standard Metric Coarse Thread – M16 x 2.0 pitch for compatibility with common M16 fasteners.
- Straight Flute Geometry – Provides stable cutting and predictable chip evacuation.
- High-Speed Steel (HSS) – Offers superior wear resistance and long service life.
- Bright Finish – Reduces friction, improves surface finish, and enhances chip flow.
- Hand or Machine Tapping – Suitable for use with tap wrenches, tapping heads, or CNC machines.
Technical Specifications
- Part No: 5011603
- Thread Size: M16 x 2.0
- Thread Standard: ISO Metric Coarse
- Tap Type: Bottoming (1–2 thread chamfer)
- Flute Style: Straight flute
- Cutting Direction: Right-hand
- Material: High-Speed Steel (HSS)
- Finish: Bright
- Application: Threading blind holes in metal, plastic, or composite materials
Why Choose the SOMTA 5011603 Metric Bottom Tap?
- Maximized Thread Depth – Ideal for blind holes where space is limited.
- Durable HSS Construction – Maintains sharpness and reliability over time.
- Clean, Accurate Threading – Produces consistent threads for dependable fastening.
- Trusted by Professionals – Perfect for machining, maintenance, and industrial use.
The SOMTA 5011603 bottom tap is a dependable tool for creating full-depth M16 x 2.0 threads in blind holes. Designed for accuracy and durability, it’s a staple for engineers, fabricators, and maintenance technicians.
Shipping
Shipping within Australia is free. Please note delivery times to remote and very remote (Zone 3 and 4 postcodes) destinations around Australia will have longer delivery times due to postal processing and the distance to destination. Our handling time will remain as next day dispatch on all orders placed before 8am, ensuring you receive your item as quickly as possible.
AU Post is used for all shipping unless very large items require a courier. Tracking will be provided on all purchases.
Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items
Gift cards
Downloadable software products
Some health and personal care items
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer. Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at mailto:accounts@twineagleimports.com.au.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at mailto:accounts@twineagleimports.com.au and send your item to: Twin Eagle Imports PTY LTD, 198 spinebill dr, greenbank QLD 4124, Australia.
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
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