MADE FROM
American Steel

Every product we sell is built by us in the USA using American or DFARS materials. We never outsource, standing firmly by the quality of every tool we ship.
We believe in fair pricing driven by efficiency. While we are not the lowest-priced option on the market, our streamlined manufacturing ensures we aren't the most expensive, either.
We simply offer the highest quality tool for your dollar, and our customer service and shipping times are unmatched.
Skirt Style: Slotted (SL)

S
Straight

S2L
2-Leg

S3L
3-Leg

SL
Slotted

F
Flanged

FH
Flanged High

SF
Spherical Flanged

I
Internal Thread

SI
Slotted Internal Thread

E
External Thread

SE
Slotted External Thread

B
Bell

BI
Bell Internal Thread

SBI
Slotted Bell Internal Thread

BE
Bell External Thread

BWE
Bell Wide External Thread

SBE
Slotted Bell External Thread

SBWE
Slotted Bell Wide External Thread

BF
Bell Flanged

SCA
Straight Cutaway

SSCA
Slotted Straight Cutaway

FCA
Flanged Cutaway

F2L
Flanged 2-Leg

C
Close Quarters

S-875
Straight 0.875 in OD

F-1125
Flanged 1.125 in OD

RDS-530
Reduced Diameter Skirt 0.530 in OD

RDS-590
Reduced Diameter Skirt 0.590 in OD

BVI
Bell Vacuum Internal Thread

BVE
Bell Vacuum External Thread

VS
Vacuum Straight

VI
Vacuum Internal Thread

VE
Vacuum External Thread

SVS
Slotted Vacuum Straight

SVI
Slotted Vacuum Internal Thread

SVE
Slotted Vacuum External Thread

WVS
Vacuum Straight

WVI
Vacuum Internal Thread

WVE
Vacuum External Thread
Foot Style (Available only for Skirts: I, SI, E, SE, BI, SBI, BE, BWE, SBE, SBWE, BVI, BVE, VI, VE, SVI, SVE, WVI, WVE)

N
Nylon

S
Steel

P
Phenolic
Shaft Style: Tri-Flat (TF)

STANDARD
Round

TF
Tri-Flat

QC
Quick Change

TSL
Threaded Shank Long (1/4-28)
Shaft Thread: M8x1 (8)
STANDARD
1/4-28
6
M6x1
8
M8x1
Wescon WES596 high speed heavy duty. microstop countersink cages. Inch and metric threads, nylon, phenolic or steel feet, for aircraft assembly. Made in USA. Browse the WES596 series
| Part Number | Lead Time | Cutter Thread | Cutter Capacity | Shaft Style | Skirt | Foot |
|---|---|---|---|---|---|---|
| WES596-6-EN | Ships Next Business Day | M6x1 | 19 mm | Round | External Thread | Nylon |
| WES596-6-F | Ships Next Business Day | M6x1 | 19 mm | Round | Flanged | Â |
| WES596-6-IN | Ships Next Business Day | M6x1 | 15 mm | Round | Internal Thread | Nylon |
| WES596-6-S | Ships Next Business Day | M6x1 | 19 mm | Round | Straight | Â |
| WES596-6-SIN | Ships Next Business Day | M6x1 | 15 mm | Round | Slotted Internal Thread | Nylon |
| WES596-8-BEN | Ships Next Business Day | M8x1 | 22 mm | Round | Bell External Thread | Nylon |
| WES596-B-TSL | Ships Next Business Day | 1/4-28 | 7/8 in | Threaded Shank Long (1/4-28) | Bell | Â |
| WES596-EN | Ships Next Business Day | 1/4-28 | 3/4 in | Round | External Thread | Nylon |
| WES596-EP | Ships Next Business Day | 1/4-28 | 3/4 in | Round | External Thread | Phenolic |
| WES596-ES | Ships Next Business Day | 1/4-28 | 3/4 in | Round | External Thread | Steel |
| WES596-F | Ships Next Business Day | 1/4-28 | 3/4 in | Round | Flanged | Â |
| WES596-F-1125 | Ships Next Business Day | 1/4-28 | 3/4 in | Round | Flanged 1.125 in OD | Â |
| WES596-F-QC | Ships Next Business Day | 1/4-28 | 3/4 in | Quick Change | Flanged | Â |
| WES596-IN | Ships Next Business Day | 1/4-28 | 5/8 in | Round | Internal Thread | Nylon |
| WES596-RDS-530 | Ships Next Business Day | 1/4-28 | 5/6 in | Round | Reduced Diameter Skirt 0.530 in OD | Â |
| WES596-S-QC | Ships Next Business Day | 1/4-28 | 3/4 in | Quick Change | Straight | Â |
| WES596-S-TSL | Ships Next Business Day | 1/4-28 | 3/4 in | Threaded Shank Long (1/4-28) | Straight | Â |
| WES596-S2L-TF | Ships Next Business Day | 1/4-28 | 3/4 in | Tri-Flat | 2-Leg | Â |
| WES596-S3L | Ships Next Business Day | 1/4-28 | 3/4 in | Round | 3-Leg | Â |
| WES596-SBIN-QC | Ships Next Business Day | 1/4-28 | 3/4 in | Quick Change | Slotted Bell Internal Thread | Nylon |
| WES596-SCA | Ships Next Business Day | 1/4-28 | 3/4 in | Round | Straight Cutaway | Â |
| WES596-SIN | Ships Next Business Day | 1/4-28 | 5/8 in | Round | Slotted Internal Thread | Nylon |
| WES596-SL | Ships Next Business Day | 1/4-28 | 3/4 in | Round | Slotted | Â |
| WES596-6-B | Ships in 3 Days | M6x1 | 22 mm | Round | Bell | Â |
| WES596-8-SL-TF | Ships in 3 Days | M8x1 | 19 mm | Tri-Flat | Slotted | Â |
Showing 25 of 750 part numbers with the shortest lead times. View all 750 WES596 microstop countersink cages
We’re here to help.
Our cross reference tool is the easiest way to find an equivalent or alternate part. If it’s not on our list, we’ll still be able to help you switch, perhaps even design a custom tool to your specification. Send us an email or give us call!
We frequently restock our most popular items. Most of our standard microstops are in stock. All our online orders are fulfilled out of Houston, Texas facility and ships same day on in-stock orders placed before 12 PM CST.
Order online