Coupler Mounting Kit M12 × 75 (BKC-2-12-75)

Fasten light-to-medium trailer couplers securely to drawbar tongues with the Burquip Coupler Mounting Kit M12 × 75. Specifically engineered to mount both standard 750 kg unbraked ball couplers and heavy-duty 2,700 kg unbraked couplers, this two-bolt Grade 8.8 high-tensile hardware pack provides certified clamping force to resist continuous longitudinal pull, dynamic road bouncing, and sudden braking stresses.

Key Features & Benefits:

• Grade 8.8 High-Tensile Steel: Precision-manufactured to absorb cyclic towing forces and severe road shocks without stretching, fatigue cracking, or shearing.

• Matched Coupler Compatibility: Specifically calibrated for direct fitment with the Burquip CUE0750 (750 kg unbraked coupler) and CUK2700 (2,700 kg heavy-duty unbraked coupler).

• Complete Vibration-Proof Pack: Supplied with matching nyloc locking nuts and heavy flat washers to prevent fastener back-off caused by corrugated gravel roads and trailer vibration.

• 75 mm Shank Length: Sized to pass cleanly through standard 50 mm square tube drawbars, mounting plates, and coupler flanges with complete thread protrusion into the locking nut.

• Corrosion-Resistant Electroplated Finish: Coated in protective zinc electroplating to prevent surface rust, oxidation, and seizing from road spray, rain, and mud exposure.

Product Specifications:

• Component: Coupler Mounting Hardware Kit (Pack of 2)

• Brand: Burquip

• Thread Size / Diameter: M12 (12 mm metric coarse pitch)

• Bolt Length: 75 mm

• Steel Grade: Grade 8.8 High-Tensile Steel

• Finish: Electroplated / Zinc Plated

• Included Hardware: 2 × M12 × 75 mm High-Tensile Bolts, 2 × Nyloc Locking Nuts, Flat Washers

• Primary Compatibility:

  • Burquip CUE0750 (750 kg Unbraked Ball Coupler)

  • Burquip CUK2700 (2,700 kg Heavy-Duty Unbraked Coupler)

• Category: Coupling Device Accessories / Fastener Kits

• Application / Fitment: Utility Trailers, Caravans, Boat Trailers, Agricultural Implements, Light Commercial Towed Bodies