Mastercraft 3-1/2" Framing Nailer is the ideal tool for heavy duty jobs like crating, decking, fencing, framing, pallets, sheathing, siding, sub-flooring and trusses
Air Consumption: 0.081 CF/Cycle @ 90 PSI
Use with 2” - 3-1/2” 34-degree clipped-head framing nails
Adjustable depth control for easy depth-of-drive adjustments
Selectable trigger allows contact or single sequential actuation
Ideal for use with Mastercraft 2-3/8-in to 3-1/4-in 34° Framing Nail Kit
Housing bumpers to prevent fall bruising
Tool-Free adjustable exhaust with muffler
Includes: 4 hex wrenches, bottle of oil, safety glasses, and nose piece
Operating pressure: 70-110 and max pressure of 120 psi
Nail angle: 34 degree
Nail capacity: 2 strips (up to 80)
Nail diameter: 2.87 mm (0.113”), 3.05 mm (0.120”) ,3.33 mm (0.131”)
Dimensions: 6.4" x 14.4" x 19.4" (16.3 x 36.7 x 49.3 cm)
Weight: 8.15 lbs (3.7 kg)
Part Number
CHF9034RA
Tool Type
Framing Nailer
Gauge
15 ga
Maximum Fastener Length (in)
35.43 in
Minimum Fastener Length (in)
19.69 in
Nail/Staple/Brad Capacity
80
Strip or Coil
Strip
Fastening Angle (degree)
34 °
Maximum Pressure (psi)
120 lb/in²
Required Air Flow (m³/min)
133.00 m³/min
Air Inlet Size
1/4"
Suggested Air Hose Size
3/8"
Calibre (in)
0.00 in
Noise Level (dB)
93 dB
Primary Material
Aluminum
Primary Colour
Blue
Advanced Features
No Advanced Features
Accessories List
Oil, Other, Hard Case
Number of Pieces
1
Certifications
No Certifications
Assembled Length (in)
14.45 in
Assembled Width (in)
19.41 in
Assembled Height (in)
6.42 in
Assembled Weight (lb)
8.60 lb
Warranty
3 yr limited parts exchange
Online Ordering
Pick Up is free at most stores (some stores require a minimum order value before tax)
Shipping fee is based on size and weight of products and distance from address to store
Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
Some products are non-refundable and non-exchangeable
The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.
95 out of 115 (83%) reviewers recommend this product
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1 to 5 of 118 Reviews
1 – 5 of 118 Reviews
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Most Recent
5 out of 5 stars.
58-8434-4
a year ago
Mon employé est revenu avec et le déclenchement ne se fait plus , on dirait qu’il manque une pièces au niveau de l’interrupteur ou de la barrure de sécurité? Quelqu’un pourrait m’aider merci
While I bought this product some time ago, this weekend was the first time using it. After firing 8 nails, the head gasket blew out, quickly followed by the nose cap falling apart. Not what you would expect in any circumstances.
No, I do not recommend this product.
Helpful?
1 out of 5 stars.
Terrible product
3 years ago
Was a Christmas gift. I used it twice, it is still practically new. It stopped working. Needs a new cylinder seal. I was told by a friend to just return it to the store. I did but they would do nothing without receipt. Apparently you cannot purchase parts(I called Mastercraft). This is an "exchange item" only. So now I have a brand new nailer that I am to throw in the garbage because you can't buy parts and they will not exchange without receipt. Who would buy an expensive tool that is only good for 3 years?
No, I do not recommend this product.
Helpful?
1 out of 5 stars.
Impossible de réparer si brisé
3 years ago
J'ai acheté cette cloueuse il y a 5 ans. Dernièrement l'air c'est mis à fuir et il n'y a plus de pression pour clouer. Je l'ai ouvert et trouver la "bague d'étanchéité du cylindre" brisé. J'ai appelé le service à la clientèle et on m'a dit qu'aucune pièce de remplacement n'est disponible ou vendu par Canadian Tire. A cause de 1 joint; je dois mettre la cloueuse au vidange!
J’ai acheté cet article et après la période de garantie aucun moyen d’obtenir des pièces de remplacements. Même chose pour un compresseur Mastercraft que j’avais acheté et plus sous garantie. A éviter la marque Mastercraft.
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Most helpful answers
Q: Quel marque de clous
J'ai eu en cadeau une cloueuse à charpente(58-8434-4) dans différents magasins on retrouve du clous Paslode et Bostitch 28 degré et 30 degré(31/4'') . C'est quoi la marque de clous et le degré que je dois emploiyer....Merci
A: Il est recommendé d'utiliser des clous entre 31 et 34 degré. Pour ma part, j'ai déjà cloué une boite de 5000 clous 2" 34 degré de marque Paslode et une boite de 4800 clous 3 1/2" 30 degré de marque tomahawk et aucun clous n'a "jammé" dans la cloueuse. Je crois donc que la marque de clous n'a pas d'importance tant que l'angle se situ entre 30 et 34 degré, la longeur entre 2" et 3 1/2" et la tête en "D".
Q: Spiral shank galvanized nails but they must be 34°... Part#?
In a previous question, the answer included "spiral shank galvanized nails but they must be 34°"... is there a part number for these nails? Looking for 2" - 2.5"... I see smooth shank nails here but not seeing spiral.
8 years ago
3 Answers
A: yes I just bought some galvanized at princess they have 3 1/4 and 2 3/8 in both types and you only have to buy them in a 1000 pack I believe CTC has galvanized 4 1/4 but not any shorter
8 years ago
Helpful?
Q: What are the 4 hex keys for?
The kit comes with 4 hex keys but the manual doesn't seem to say for what they're used.
13 years ago
3 Answers
A: The Hex keys are so you can constantly retighten the bolts every couple of minutes, until they fall out and get lost permanently of course. Speaking from my personal experience.
9 years ago
Helpful?
Q: J'ai un compresseur d'une capacité de 6 gallons. Est-ce suffisant pour opérer cette cloueuse?
A: Je crois qu'un compresseur 6 gallons est insuffisant ... De mon côté, je l'utilise avec un compresseur 8 gallons connecté sur une réserve d'air de 8 gallons (16 gallons total). Mon compresseur démarre 1 fois durant environ 1 minute à chaque 60 clous 3 1/2" utilisé. Je vous conseille donc une réserve d'air supplémentaire et de la patience lorsque votre compresseur recharge.
Q: Why does this framing nailer fire two or three nails at a time.
I'm having trouble with this framing nailer. It fires two or sometimes three nails at a time. Sometimes it fires only one like it should. Is there any adjustment for this problem.
16 years ago
3 Answers
A: I had the same problem (it sounds like) with the first nailer I bought: it would double-fire quite often (maybe about 2 out of 5 times it would double-fire).
I tried it in both normal-fire mode (pull the trigger to drive a nail) and bump-fire mode (keep the trigger depressed and bump the nose against the piece you are nailing): in both modes, it would sometimes double-fire.
There is no adjustment to fix this: it was a defective unit. I returned the nailer, got a replacement, and it works properly.
Anonymous15 years ago
Helpful?
Q: nails
I would like to know where I can buy,2 in nails for the framing nailer mastercraft model #58-8434-4 I can't find them anywhere thank you !!!
18 years ago
3 Answers
A: you can buy your nails at canadian tire . if they don't have them on hand , they can order some for you .
Anonymous14 years ago
Helpful?
Q: Where can I get replacement parts for the framing gun. the O-ring around the piston broke in multiple pieces. it seems to be made of white plastic or Teflon. Also need cylinder cover bumper, part # 8 on owner’s manual. Any help greatly appreciated.
2 years ago
2 Answers
A: The vendor is Mastercraft. Let me know how to get in touch with them and Ill do that. Meanwhile, I 3D printed a replacement and it works better than new.
2 years ago
Helpful?
Q: nailer stopped fireing nails for no reason . I just get a thump. Can I return to store where I purchates it and get a new one to replace this one . ?
10 years ago
2 Answers
A: What size of air hose are you using. If it's under 3/8 hose or a long run this could be your problem. I found out when I tried to run mine on a 50foot 1/4 inch hose. I assume you already checked your compressor output pressure? Probably needs to be close to 100psi. Your nailer Manuel will say exactly what pressure range you need.
Good luck
10 years ago
Helpful?
Q: Bent nail in the firing "groove"
Hit something iron and solid and shallow, maybe a plastered over strike plate on an old door frame. Thought using the bent nail like a handle / rotate would work, nail head broke off. Had this gun two months. Suggestions?
11 years ago
2 Answers
A: This happened to me 5 or 6 times. first I unplugged the air hose (haha) then using a hammer and an old chisel I hammered it out.
11 years ago
Helpful?
Q: Can spiral shank galvanized nails be used with this nailer?
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