This item is located in the middle of the H bracket , H bracket used for Mechanical Buffalo .
Dimension : 17cm x 3 cm
Weight        : 1 kg
 
Interpretation and Specifications:
Centre Neck Bolt: The term "centre neck" likely refers to a carriage bolt with a square or cylindrical neck under the head, designed to prevent rotation when fastened. This bolt is positioned centrally in an H-shaped bracket, which is likely a structural component used to mount or secure parts of the Mechanical Buffalo.
C/W Nuts & Washer: The assembly includes the bolt, at least one nut, and a washer (possibly a flat or spring washer) to ensure a secure connection and load distribution.
Dimensions (17cm x 3cm): The bolt likely has a length of approximately 17cm (170mm) and a diameter or thread size around 3cm (30mm), though this could also refer to the bracket’s dimensions or the bolt’s head/neck size. A 30mm diameter suggests a heavy-duty bolt, such as an M30 metric bolt, suitable for high-load applications.
Weight (1kg): The total weight of the assembly (bolt, nut, and washer) being 1kg indicates a substantial, heavy-duty component, likely made of steel or stainless steel, given the size and application.
H Bracket for Mechanical Buffalo: The H bracket is likely a metal frame or mounting plate used in the Mechanical Buffalo, which could be a power tiller, tractor, or similar agricultural machinery. The bolt secures critical components, such as a blade, axle, or structural joint, in the middle of the H bracket.
 
Likely Component Details:
Bolt Type: A carriage bolt or hex head bolt with a centre neck (square or round) to fit securely within the H bracket’s central hole, preventing rotation. Based on the dimensions, an M30 x 170mm carriage bolt or similar is plausible, as it aligns with the size and weight.
Material: Likely high-tensile steel (e.g., Grade 8.8 or higher) or stainless steel (e.g., A2 304) for durability and corrosion resistance, especially if used in outdoor or agricultural settings.
Nuts and Washers: The assembly includes a hex nut or washer-backed nut (as seen in some heavy-duty applications like the Nylon Buffalo Bolt M10 or M12 from crwltd.co.uk) and a flat washer or spring washer to distribute load and prevent loosening under vibration.
Application: The Mechanical Buffalo is likely a power tiller or similar machine used in farming (common in regions like India or Southeast Asia). The H bracket could be part of the chassis, blade mount, or transmission system, with the centre neck bolt securing a high-load component.