Flush Mount Face Projection Welding Bolt

A key application for the flush mount face projection welding bolt is providing a robust, threaded attachment point to sheet metal or other components. Xiaoguo® stands ready to be your dependable suppliers for all industrial fastener requirements.

Model:Q 199B-1999

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Product Description

The steel used for flush mount face projection welding bolts is pretty well-balanced—strong but not too stiff. It’s tough enough to handle tight clamping and the loads from regular use, but the material still has some give. That means it can soak up energy when being welded and when in use, which makes it less likely to crack or break if there’s an impact or vibration.

Functions and advantages

In the automotive industry, flush mount face projection welding bolt are widely used due to their excellent fastening properties. As sturdy and durable studs, they undertake a variety of connection tasks: fixing various brackets, stabilizing wiring harnesses, tightening fluid line interfaces, installing interior trim panels, and supporting the assembly of numerous components such as underbody suspension and fenders, providing key guarantees for the structural stability of the entire vehicle and the coordinated operation of various systems.

In vehicle manufacturing, the speed and reliability of these bolts are crucial. Their efficient operation supports the high demands of mass production while ensuring precise and secure connections, helping companies adhere to stringent safety regulations.

Mon	M4	M5	M6	M8	M10	M12
P	0.7	0.8	1	1.25	1.5	1.75
dk max	11.5	12.5	14.5	19	21	24
dk min	11.23	12.23	14.23	18.67	20.67	23.67
k max	2	2.5	2.5	3.5	4	5
k min	1.75	2.25	2.25	3.25	3.75	4.75
r min	0.2	0.2	0.3	0.3	0.4	0.4
d1 max	8.75	9.75	10.75	14.75	16.25	18.75
d1 min	8.5	9.5	10.5	14	16	18.5
h max	1.25	1.25	1.25	1.45	1.45	1.65
h min	0.9	0.9	0.9	1.1	1.1	1.3
d0 max	2.6	2.6	2.6	3.1	3.1	3.6
d0 min	2.4	2.4	2.4	2.9	2.9	3.4

International Certification

Flush mount face projection welding bolts usually follow international standards, like ISO 13918. Important quality things to check include the projections having consistent shape and height, the material’s makeup and strength, how the surface looks, and testing how strong the weld is (like checking how much it can handle when pulled or slid).

Manufacturers with certifications like ISO 9001 and material test reports help make sure these bolts are reliable.

Flush Mount Face Projection Welding Bolt