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ZEPHYR Countersink Cage: 7/8 in Cutter Capacity, Nylon, Wide, 1/2 in Shaft Travel - Countersink Cages
ZEPHYRCountersink Cages

ZEPHYR Countersink Cage: 7/8 in Cutter Capacity, Nylon, Wide, 1/2 in Shaft Travel

The ZEPHYR Countersink Cage (MPN ZT331-SP-N) is a round, wide nylon countersink cage with a 7/8 in cutter capacity. It features a 1/2 in shaft travel and a 3/8"-24 thread, designed for use with compatible ZEPHYR cutters.

SKU 3G-OTH-203113

Brand
ZEPHYR
Item
Countersink Cage: 7/8 in Cutter Capacity, Nylon, Wide, 1/2 in Shaft Travel
Category
Countersink Cages
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Technical Specifications

ZEPHYR
Manufacturer Part Number
ZT331-SP-N
Type
Nylon, Wide
Thread
3/8"-24
Shaft Travel
1/2 in
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ZEPHYR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZEPHYR Countersink Cage (MPN ZT331-SP-N) is a round, wide nylon countersink cage with a 7/8 in cutter capacity. It features a 1/2 in shaft travel and a 3/8"-24 thread, designed for use with compatible ZEPHYR cutters.

Frequently Asked Questions

What is the ZEPHYR Countersink Cage used for?

The ZEPHYR Countersink Cage (ZT331-SP-N) is used in aerospace and metalworking to guide a countersink cutter to a precise depth. Its wide nylon base protects the workpiece surface while the 1/2 in shaft travel controls the cut depth, ensuring consistent, burr-free countersinks for rivet and fastener holes.

What are the specifications of the ZEPHYR Countersink Cage ZT331-SP-N?

The ZEPHYR Countersink Cage ZT331-SP-N has a 7/8 in cutter capacity, 1/2 in shaft travel, and a 3/8"-24 thread. It is made of nylon, has a round, wide base, and is designed for use with compatible ZEPHYR cutters. The manufacturer part number is ZT331-SP-N.

Where to buy the ZEPHYR Countersink Cage worldwide?

3G Electric supplies the ZEPHYR Countersink Cage ZT331-SP-N worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right ZEPHYR Countersink Cage?

Select the ZEPHYR Countersink Cage based on your cutter diameter and thread size. The ZT331-SP-N fits cutters up to 7/8 in with a 3/8"-24 thread. Ensure the shaft travel of 1/2 in matches your required depth range. The wide nylon base is ideal for softer materials to prevent marring.

Used in

Common applications for ZEPHYR
Automotive assembly — ZEPHYR PH2 power bits with ACR for anti-cam-out in high-torque screw driving
Woodworking — ZEPHYR countersink cages (steel, 7/8 in capacity) for flush fastener installation in cabinetry
Metal fabrication — ZEPHYR S2 steel insert bits for driving self-tapping screws into sheet metal
Maintenance repair — ZEPHYR drill offset attachment for accessing fasteners in tight machinery spaces
Electronics manufacturing — ZEPHYR #1 insert bits for precision fastening of small components
Construction — ZEPHYR extra-wide countersink cage (1 in capacity) for drywall or decking applications

ZEPHYR Products

3G Electric supplies ZEPHYR countersink cages. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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