
Arrow TT21
Score: 70/100
Craftsman CMHT82643
Score: 75/100Rankings

The Craftsman CMHT82643 is a manual heavy-duty stapler featuring PUSHFIRE technology to reduce kickback and improve control. Its plastic construction limits durability for extreme industrial use, and it lacks advanced guides for precision tasks. It is best suited for DIYers and homeowners requiring reliable manual stapling with minimal recoil.

The Arrow TT21 TruTac is a lightweight, manual forward-action staple gun designed for light-duty applications like crafts and home decor. It features an ergonomic grip and patented pushing mechanism to reduce hand strain, making it accessible for users with limited grip strength or smaller hands. Best suited for DIY enthusiasts and hobbyists performing craft projects, home decor, and light repairs.
| Attribute | ![]() | ![]() |
|---|---|---|
6.35 mmbest | 6.35 mmbest | |
| ↓ lower better | 0.55 lbsbest | 1.75 lbs |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(4) | ||
Staple Type | JT21 | Standard |
Staple Gauge | Fine Wire | Standard |
Staple Length Range (mm) | 6.35-9.52 mm | 6.35-14.29 mm |
Staple Crown Width | 1/4 | Standard |
Adjustability & Safety(1) | ||
Safety Mechanism | Kickback Prevention | Reverse Squeeze |
Power & Performance(3) | ||
Firing Mode | Sequential | Manual |
Operating Pressure (PSI) | PSI | N/A PSI |
Air Inlet Size | N/A | |
Physical & Ergonomics(3) | ||
Weight (lbs) | 0.55 lbs | 1.75 lbs |
Dimensions | 5.12x12.8x5.68 | 7.9 x 0.04 x 8.8 inches |
Grip Type | Ergonomic Anti-slip | Composite |
Magazine & Loading(2) | ||
Magazine Capacity (staples) | staples | Standard staples |
Magazine Type | Bottom-Load | Bottom-loading |
Maintenance & Package(2) | ||
Jam Resistance | false | true |
Included Accessories | Stapler only | |


Products in the top-left offer the best value (high score, low price).

Professional reviewers characterize the TT21 as 'The DIYer's Choice' for fine wire stapling, praising its trusted durability and smooth operating mechanics. It is viewed as an ideal solution for precision work requiring finesse over force, specifically addressing market needs for accessible stapling among users with strength limitations. Reviewers emphasize it is perfect for home crafters and hobbyists rather than professional contractors.
Everyday users praise the ergonomic comfort and forward-action mechanism, noting it is genuinely easier on the hands during extended use. Common themes include reliable performance for crafts, decorations, and quick household fixes with easy loading. Recurring complaints involve frustration when pushing beyond light-duty limits, expectation mismatches regarding heavy-duty capabilities, occasional jamming, and confusion over staple compatibility in product listings.

Professional reviewers highlight the innovative PUSHFIRE technology as a major advantage, praising its ability to reduce kickback and improve control compared to traditional staplers.
Users praise the reduced kickback and easy loading mechanism, but complain about the perceived cheapness of the plastic build and difficulties at awkward angles.

