Are you looking for a rugged, on/off magnetic V-blocks designed to securely clamp flat, round, square, or angled steel parts during welding, machining, tapping, deburring, or inspection? Mag-Mate’s MBX Magnetic Clamping Blocks (models MBX05PK2, MBX07PK2, and MBX10PK2) have two opposing magnetic faces that can be switched on and off via a 90° rotation of the internal shaft, plus a third vertical clamping side, these blocks provide flexible, five-sided workholding while minimizing setup time. The nickel-plated housing resists wear and the units can be linked for longer or more complex fixturing.
Key Features
Dual on/off magnetic surfaces — activate both clamping sides with a simple 90° rotation.
Third vertical clamping face for workpieces that require upright positioning.
Switchable via hex key — can be daisy-chained using a hex link rod for longer setups (rod not included).
Nickel-plated housing for corrosion resistance and long-term durability.
High holding forces (depending on model):
MBX05PK2: 1,125 lb
MBX07PK2: 1,575 lb
MBX10PK2: 2,250 lb
Compact and modular design — two blocks per pack, with options to expand workholding capacity.
Specifications
Model
Break-away Force (Top / Bottom)
Length (L)
Height (H)
Width (W)
Weight (per block)
MBX05PK2
1,125 lb / 320 lb
5.63″ (143 mm)
2.80″ (71 mm)
2.52″ (64 mm)
8.6 lb (3.9 kg)
MBX07PK2
1,575 lb / 370 lb
7.01″ (178 mm)
2.80″ (71 mm)
2.52″ (64 mm)
10.8 lb (4.9 kg)
MBX10PK2
2,250 lb / 600 lb
7.24″ (184 mm)
3.43″ (87 mm)
3.43″ (87 mm)
19.4 lb (8.8 kg)
Items Included
Two (2) Magnetic Clamping Blocks (model MBX05PK2 or MBX07PK2 or MBX10PK2)
Hex “switch” key for rotating the magnetic faces on or off
Test certificate / quality document (as included by the manufacturer)
Instruction & safety manual, including usage and cautions
Shipping
Shipping is FREE on all orders under 70 pounds shipped to the continental USA.
Freight shipping will be charged on larger, heavier items.
Why Buy From Us
Shipping is FREE on all orders under 70 pounds shipped to the continental USA.
Freight shipping will be charged on larger, heavier items.
Price Match Guarantee.
Best prices online guaranteed.
30 Day Easy Returns.
Se Habla Español - Falamos Português
Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Free 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Enjoy flexible payment options with Affirm. Split your purchase into easy, interest-free installments or choose a financing plan that fits your budget — all available directly at checkout.
Are you looking for a rugged, on/off magnetic V-blocks designed to securely clamp flat, round, square, or angled steel parts during welding, machining, tapping, deburring, or inspection? Mag-Mate’s MBX Magnetic Clamping Blocks (models MBX05PK2, MBX07PK2, and MBX10PK2) have two opposing magnetic faces that can be switched on and off via a 90° rotation of the internal shaft, plus a third vertical clamping side, these blocks provide flexible, five-sided workholding while minimizing setup time. The nickel-plated housing resists wear and the units can be linked for longer or more complex fixturing.
Key Features
Dual on/off magnetic surfaces — activate both clamping sides with a simple 90° rotation.
Third vertical clamping face for workpieces that require upright positioning.
Switchable via hex key — can be daisy-chained using a hex link rod for longer setups (rod not included).
Nickel-plated housing for corrosion resistance and long-term durability.
High holding forces (depending on model):
MBX05PK2: 1,125 lb
MBX07PK2: 1,575 lb
MBX10PK2: 2,250 lb
Compact and modular design — two blocks per pack, with options to expand workholding capacity.
Specifications
Model
Break-away Force (Top / Bottom)
Length (L)
Height (H)
Width (W)
Weight (per block)
MBX05PK2
1,125 lb / 320 lb
5.63″ (143 mm)
2.80″ (71 mm)
2.52″ (64 mm)
8.6 lb (3.9 kg)
MBX07PK2
1,575 lb / 370 lb
7.01″ (178 mm)
2.80″ (71 mm)
2.52″ (64 mm)
10.8 lb (4.9 kg)
MBX10PK2
2,250 lb / 600 lb
7.24″ (184 mm)
3.43″ (87 mm)
3.43″ (87 mm)
19.4 lb (8.8 kg)
Items Included
Two (2) Magnetic Clamping Blocks (model MBX05PK2 or MBX07PK2 or MBX10PK2)
Hex “switch” key for rotating the magnetic faces on or off
Test certificate / quality document (as included by the manufacturer)
Instruction & safety manual, including usage and cautions
Shipping
Shipping is FREE on all orders under 70 pounds shipped to the continental USA.
Freight shipping will be charged on larger, heavier items.
Why Buy From Us
Shipping is FREE on all orders under 70 pounds shipped to the continental USA.
Freight shipping will be charged on larger, heavier items.
Price Match Guarantee.
Best prices online guaranteed.
30 Day Easy Returns.
Se Habla Español - Falamos Português
Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Free 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Enjoy flexible payment options with Affirm. Split your purchase into easy, interest-free installments or choose a financing plan that fits your budget — all available directly at checkout.
