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STINGER CH38-2 Cap Stapler Cap, Hammer Tacker

Name: STINGER CH38-2 Cap Stapler Cap, Hammer Tacker
Brand: STINGER
SKU: 3646230
Price: 64.98 USD
Availability: InStock
Rating: 4.6 (22 reviews)

4.6

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Unavailable

Shipping

Sat, Oct 10

37 available

Delivery

Sat, Oct 17

37 available

FREE Pickup at E. Roanoke Lowe's

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Secure your building envelope with the STINGER Moisture Defense System. The STINGER CH38-2 Cap Hammer Tacker is an innovative, airless cap fastening system that delivers the superior holding power of a cap with the speed and ease of a traditional hammer tacker. Ideal for installing roofing underlayment, housewrap, and rolled insulation, the CH38-2 sets the standard for moisture defense by combining a 1-inch plastic cap and a 3/8-inch staple to securely seal fastener penetrations and protect against moisture intrusion. Weighing just 2.6 lbs, this award-winning, lightweight tool holds 168 caps and staples, reducing arm fatigue and making ladder work safer and easier. With an ergonomic, long handle for maximum control and a manual trigger-pull structure to advance caps, the CH38-2 helps you get the job done right without the hassle or expense of hoses and compressors. Designed for exclusive use with the STINGER 3/8 in. StaplePac

MOISTURE DEFENSE: The CH38-2 sets the standard for moisture defense by combining a staple with a 1-inch plastic cap to divert water away from the fastener opening
SUPERIOR HOLDING POWER: The cap and staple combination provides significantly more holding power than a traditional staple alone
AIRLESS SPEED: This manual cap hammer utilizes a trigger-pull structure that delivers a cap with each strike, eliminating the need for heavy hoses and compressors
LIGHTWEIGHT & ERGONOMIC: A lightweight aluminum build reduces ladder fatigue, while an extended, high-grip handle gives you comfortable, firm control during long shifts.
HIGH CAPACITY: The quick-loading magazine holds 168 caps and 168 staples to keep you working longer between reloads
VERSATILE APPLICATION: It is recognized as an industry best practice for securely installing roofing underlayment, housewrap, and rolled insulation
SYSTEM COMPATIBILITY: This tool is designed for exclusive use with the STINGER 3/8-inch StaplePac to ensure flawless performance
DUAL FUNCTIONALITY: The CH38-2 can also safely function as a standard stapler without caps when loaded with 3/8-inch staples
CERTIFIED PROTECTION: Cap staples meet ASTM F1667 requirements.

General
Color/Finish Family	Green	Series Name	CH38-2 Cap Stapler
Type	Hammer tacker

Dimensions
Staple Crown Size	3/8-in	Staple Leg Length	3/8-in

Features
Heavy Duty	Yes	Wire Guide	No
Jam Clearing	N/A (not a feature)	Soft Grip	No

Compatibility
For Use with Medium Crown Staples	No	For Use with Wide Crown Staples	No
For Use with Brad Nailing/Stapling	No	For Use with Construction Staples	No
For Use with Flooring Staples	No	For Use with Cap Staples	Yes
For Use on Carpet and Rugs	No	For Use with Heavy Duty Staples	No
For Use on Upholstery	No	For Use with Light Duty Staples	No
Brand/Model Compatibility	STINGER 3/8" Cap Staples (0136420)	For Use with Round Crown Staples	No
For Use on Wood	Yes	For Use with Insulated Staples	No
For Use with Narrow Crown Staples	No

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	None

Miscellaneous
UNSPSC	27112400

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Review

4.6 out of 5

22 Reviews

3 Star

93% Recommend this product

Ratings may include incentivized customer reviews.

22 Customer Reviews

Sort By

Cost effective cap stapler

Effective for tyvek- the caps can jam a little or sometimes not break off so it pulls several off.

NickJune 11, 2026
Verified Purchaser

Was this Review Helpful ?

Great manual cap stapler

Would Recommend

It works very well. Overall it's easy to use and drives the cap staples in great. There is a small learning curve on the trigger to advance the caps just right so the staples get centered, but it's not hard to figure out. It's also pretty tough, I accidentally dropped it 10 feet off the roof twice without any damage to it.

CandlesJune 6, 2026
Verified Purchaser

Was this Review Helpful ?

Stinger Hammer Tacker Does The Job!

Would Recommend

Easy to load (videos exist online) and easier to use! It is bigger than a normal stapler, but in a shape that is easy to store.

NicoMay 12, 2026
Verified Purchaser

Was this Review Helpful ?

Very good for what its used

Would Recommend

Had used this on the tyvek installation and it was worth the money ! Fed caps and nails without issues!

SmileyMarch 23, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

The plastic cover could be little stronger on lock

Would Recommend

Worked well nice operation, working where need one hand to hold material

DozerMarch 9, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Works pretty good, feels cheap w/ all the plastic

Would Recommend

Works great for the most part. Caps may not break off if you dont pull it up at jist the right angle. If you dont you'll pull out multiple caps. The caps are also a bit of a pain to get loaded. But its way faster than nailing in capped nails by hand.

Bphillips79March 8, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Good solution for cap staples

Would Recommend

Worked well for us with roofing underlayment and tyvek

FramerVonNovember 22, 2025
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/e1f88605-2a0e-5861-aa80-27ea05c2bd2b

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/d77ea80f-db94-5ba2-aabd-3fcd08a6c8d2

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Fun and good value

Would Recommend

This product was great value compared to sinilar tools and honestly fun to use.

KevinNovember 2, 2025
Verified Purchaser

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