ZEPHYR Power Bit: Power Bit, Imperial, Torq-Set Head, #4 Bit Industry Size, Std
The ZEPHYR Power Bit is an Imperial Torq-Set Head #4 Bit Industry Size power bit, made from S2 steel with a standard hex shank, sold in a 5-pack (MPN TS170-5/16B-5PK). It is not impact rated and does not include a…
SKU 3G-OTH-594871
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Product Description
The ZEPHYR Power Bit is an Imperial Torq-Set Head #4 Bit Industry Size power bit, made from S2 steel with a standard hex shank, sold in a 5-pack (MPN TS170-5/16B-5PK). It is not impact rated and does not include a bit holder.
Frequently Asked Questions
What is a ZEPHYR Torq-Set power bit used for?
A ZEPHYR Torq-Set power bit is used for driving Torq-Set head fasteners, commonly found in aerospace and industrial assembly. The #4 bit industry size and S2 steel construction provide durability for precision fastening tasks. 3G Electric supplies this bit across 14 industrial departments.
What are the specifications of the ZEPHYR TS170-5/16B-5PK power bit?
The ZEPHYR TS170-5/16B-5PK is an Imperial Torq-Set head power bit, #4 bit industry size, with a standard hex shank. It is made from S2 steel, not impact rated, and sold as a 5-pack. Bit holder is not included. 3G Electric sources this ZEPHYR bit for global delivery.
Where to buy ZEPHYR Torq-Set bits in worldwide?
3G Electric supplies ZEPHYR Torq-Set bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine ZEPHYR power bits, including the TS170-5/16B-5PK, to any international destination. Contact us for availability and lead time.
How to select the right Torq-Set bit size?
Select a Torq-Set bit that matches the fastener head size and drive type. For Imperial fasteners, use the corresponding #4 bit industry size. Ensure the bit is not impact rated if using a standard driver. 3G Electric can help interpret your fastener requirements and source the correct ZEPHYR bit.
Used in
Common applications for ZEPHYRZEPHYR Products
3G Electric supplies ZEPHYR torq-set bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









