
















🔧 Torque Like a Pro — Never Miss a Tight Spot!
The FIRSTINFO F3451A Torque Adapter Set is a precision-engineered 10-piece metric kit (10-19mm) featuring a 3/8-inch drive and 12-point box ends. Crafted from heat-treated chrome vanadium steel, these adapters provide accurate torque calibration with a center-to-center length of 65-70mm, optimized for use with torque wrenches. Its slim profile design allows access to difficult fasteners without damage, all neatly organized in a durable blow case and foam tray. Backed by an 18-month warranty, this set is a must-have for professionals demanding reliability and precision.















































| ASIN | B08FR14DV9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #98,254 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #194 in Torque Wrenches |
| Bit Compatibilities | 4, 6, and 12-point fasteners |
| Brand | FIRSTINFO TOOLS FIT YOUR NEEDS |
| Color | Black |
| Compatible Fastener Range | 4, 6, and 12 point fasteners |
| Customer Reviews | 4.7 4.7 out of 5 stars (118) |
| Date First Available | August 12, 2020 |
| Drive Bit Shank Style | 3/8-inch |
| Drive System | Square |
| Finish | Polished |
| Finish Type | Polished |
| Head Style | Box End |
| Included Components | 10 PCS Metric Torque Adapter, EVA Foam Tray, Storage Case |
| Is Discontinued By Manufacturer | No |
| Item Length | 65 Millimeters |
| Item Package Quantity | 1 |
| Item Weight | 1.76 pounds |
| Item model number | F3451A |
| Manufacturer | FIRSTINFO TOOLS Co., Ltd. |
| Material | Chrome Vanadium Steel |
| Measurement System | metric |
| Number of Pieces | 10 |
| Part Number | F3451A |
| Size | 10-19 mm |
| Style | 10-Piece Metric |
| UPC | 636946343743 636946343736 |
| Warranty Description | 12+18 months after-sales warranty (18 months warranty by the register) |
L**R
Good to have.
Great product. Couldn't torque certain nuts without it. You have to do the right calculations though so be careful.
A**R
Nice addition to my toolbox!
Probably won't need these often, but when you do, you'll be glad you have them! For me, these paid for themselves in the first use.
J**.
Good quality for the price
Compared to buying this off of the tool truck it is a very reasonable buy. Compared to a snap on they are fairly similar quality as well with their own case to be stored in
S**O
Works like a champion
Great little tool, glad I purchased them for my Springer rebuild.
A**0
Really worth the money
This set is a life saver and really worth every penny good quality and perfect size
G**O
Good quality Taiwanese made set
The fit is good and the chrome finish is decent.
G**.
Good set.
This is a very nice set, I think most people would agree.
B**L
Allows you to torque a bolt that is hiding behind a pulley or hub.
I bought these to torque the front hub bolts on a 2013 Tacoma. If you buy the prepressed hub assembly the bolts are captured between the hub and bearing assembly. You cannot get a socket on them, only a wrench. With these torque adapters I was Able to reach behind the hub to torque the bolts that hold the front hub assembly on the truck. You do need to look up the formula to calculate the torque wrench setting because you are adding length to the wrench and the setting will be lower than the actual torque applied.
大**司
品物自体は中々悪くないです 緩める、締めるもナットやボルトの頭に取り付けてもガタはなくどのサイズもフィトしてしっかり緩める事も締める事もできます ただこの工具自体の厚みが軽自動車の様に極狭には不向きな厚みであります
K**N
Good item, well packaged.
C**L
Très bon pour les vis et écrous dans les endroits exiguë très bien pour serrer au couple avec clé dynamometrique lisez bien la notice pour le calcul du couple restituer
F**.
I don't know this brand, but actually the adapters looks very good quality! Are made in Taiwan, and compared with other bigger brands they look the same! Probably same manufacturer.. anyway, for this price you can't get better SAE in the European market
P**R
Awesome tool, great for tight space where the bolt needs to be torqued, it has the information for the correct torque value correction printed on the box. They are very well made, i highly recommend this item
Trustpilot
1 month ago
1 month ago