Cross Recessed Pan Head Tapping Screws

China Xiaoguo® Cross recessed pan head tapping screws feature a practical design that eliminates the need for pre-drilling countersink holes. Equipped with wide-pitch threads and a tapered point, it is suitable for thin sheets and plastic products. Full customization is supported to meet diverse installation needs.

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Product Description

Cross recessed pan head tapping screws from supplier Xiaoguo® integrate practical pan head, anti-slip cross slots and self-tapping pointed tails for efficient batch assembly. Featuring obvious installation efficiency advantages versus other screw types, these standard fasteners come with complete size charts, professional anti-rust shipping solutions, detailed usage FAQs and flexible custom manufacturing services from Xiaoguo® factory.

The Cross recessed pan head tapping screws may seem simple, but every structural detail of it serves the goals of "fast, secure and convenient".

1.Head

The head of the screws is shaped like a flat round cap. After tightening, it can be directly pressed onto the surface of the workpiece, without the need to drill a conical hole as in countersunk screws.

2.Cross slot

When the screwdriver is inserted into the cross slot, it will automatically move towards the center and is less likely to be tilted.Compared to the single-slot type, the cross-slot type is less likely to cause the screwdriver to come loose when rotating at high speed.

3.Threads and pointed tips

The spacing between the threads is much larger than that of ordinary screws.

The tail of the Cross recessed pan head tapping screws is pointed, resembling a small cone.

Cross Recessed Pan Head Tapping Screws

Comparison

Compared with other common screws, the structure of the screws has more obvious advantages.

item Cross recessed pan head tapping screws Single-slot round-head self-tapping screw Screw anchor with head-down design

Installation speed Fast Slow Slow

Head processing Press directly without need for countersink holes Press directly Must have countersink holes

Applicable scenarios Thin plates, plastics, batch assembly Manual repair, cork Requires pre-drilling of metal holes

Cross Recessed Pan Head Tapping Screws

Mon	ST2.2	ST2.9	ST3.5	ST4.2	ST4.8	ST5.5	ST6.3	ST8	ST9.5
P	0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
a max	0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
da max	2.8	3.5	4.1	4.9	5.6	6.3	7.3	9.2	10.7
dk max	4	5.6	7	8	9.5	11	12	16	20
dk min	3.7	5.3	6.64	7.64	9.14	10.57	11.57	15.57	19.48
k max	1.6	2.4	2.6	3.1	3.7	4	4.6	6	7.5
k min	1.4	2.15	2.35	2.8	3.4	3.7	4.3	5.6	7.1
r min	0.1	0.1	0.1	0.2	0.2	0.25	0.25	0.4	0.4
No.	0	1	2	2	2	3	3	4	4
M	1.9	3	3.9	4.4	4.9	6.4	6.9	9	10.1
t min	0.85	1.4	1.4	1.9	2.4	2.6	3.1	4.15	5.2
t max	1.2	1.8	1.9	2.4	2.9	3.1	3.6	4.7	5.8
d1 max	1.63	2.18	2.64	3.1	3.58	4.17	4.88	6.2	7.85
d1 min	1.52	2.08	2.51	2.95	3.43	3.99	4.7	5.99	7.59
d max	2.24	2.9	3.53	4.22	4.8	5.46	6.25	8	9.65
d mn	2.1	2.76	3.35	4.04	4.62	5.28	6.03	7.78	9.43

FAQ

1.Will the Cross recessed pan head tapping screws rust during transportation?

Screws made of carbon steel may indeed get rusty during transportation. However, we will take measures to address this issue: sealed inner packaging + desiccant and rust-proof paper; Can provide vacuum packaging

2.Can Phillips and Pozidriv be used interchangeably?

It is not universal.Products of different specifications and shapes should be processed using the corresponding tools. If used forcefully, it will damage the product.

3.Can it be reused?

It is not recommended. When using self-tapping screws for installation, internal threads will be extruded onto the substrate. After removal, the original threads will be damaged, resulting in a decrease in performance.

Cross Recessed Pan Head Tapping Screws

Customized service

When standard-sized Cross recessed pan head tapping screws cannot fully meet your application requirements, we offer flexible technical customization solutions.

1.Customized project

Thread diameter, length of the screw, thread length, head size, cross-slot type

2.Optional materials

Carbon steel, stainless steel 304/316, brass, aluminum alloy

3.Customization process

Provide drawings or samples, and clearly specify the materials, dimensions, and performance requirements.

The engineer assesses the operability of the customization, prepares the customized drawings, and calculates the cost of the customized molds, the unit price, the minimum order quantity (MOQ), and the delivery time.

Produce custom samples and provide the test reports.

Qualified and passed, now it can start mass production.