Pan Pozi Screw
Standard: ANSI/ASME B 18.6.3
Thread Type: UNC Thread
Commodity: Pan Pozi Screw
Also Named: Pan Head Screw
Material: Carbon Steel
Diameter: #0、#1、#02、#3、#4、#5、#6、#8、#10、#12、1/4、5/16、3/8、7/16、1/2、9/16、5/8、3/4
Finish: Plain, Black, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type: Pan Head
Drive Type: PZ Drive
Alternative Standard: ISO 7049、DIN 7981、ASME B 18.6.4、ASME B 18.6.5M
MOQ: 1000kgs
Lead Time: 30 to 60 days
Product Introduction
AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of pan pozi screw in China. Please feel free to buy high quality pan pozi screw made in China here from our factory. For price consultation, contact us.

As a global supplier of customized fastening solutions, AYA's service process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.
Product Description
Product Name | Pan Pozi Screw |
Also Named | Pan Head Screw |
Material | Carbon Steel |
Standard | ANSI/ASME B 18.6.3 |
Diameter | #0、#1、 #02、 #3、 #4、 #5、 #6、 #8、 #10、 #12、 1/4 、5/16、 3/8、 7/16、1/2、 9/16、5/8、 3/4 |
Finish | Plain, Black, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated |
Head Type | Pan Head |
Drive Type | PZ Drive |
Thread Type | UNC Thread |
Dimensions Table

Thread Size | dk | k | Type H Philips | Type Z Philips | ||||||||||||
max | min | max | min | M | T | N | Socket No. | penetration depth of Philips | M | T | N | Socket No. | penetration depth of Philips | |||
max | min | max | min | |||||||||||||
#0 | 0.116 | 0.104 | 0.044 | 0.036 | 0.060 | 0.030 | 0.013 | 0 | 0.032 | 0.014 | 0.060 | 0.032 | 0.018 | 0 | 0.033 | 0.017 |
#1 | 0.142 | 0.130 | 0.053 | 0.044 | 0.068 | 0.035 | 0.014 | 0 | 0.040 | 0.022 | 0.068 | 0.039 | 0.018 | 0 | 0.040 | 0.024 |
#2 | 0.167 | 0.155 | 0.062 | 0.053 | 0.098 | 0.050 | 0.017 | 1 | 0.052 | 0.034 | 0.098 | 0.056 | 0.028 | 1 | 0.053 | 0.037 |
#3 | 0.193 | 0.180 | 0.071 | 0.062 | 0.106 | 0.059 | 0.019 | 1 | 0.061 | 0.043 | 0.106 | 0.065 | 0.029 | 1 | 0.062 | 0.046 |
#4 | 0.219 | 0.205 | 0.080 | 0.070 | 0.116 | 0.069 | 0.019 | 1 | 0.071 | 0.053 | 0.116 | 0.075 | 0.029 | 1 | 0.072 | 0.056 |
#5 | 0.245 | 0.231 | 0.089 | 0.079 | 0.152 | 0.070 | 0.028 | 2 | 0.072 | 0.046 | 0.148 | 0.075 | 0.040 | 2 | 0.068 | 0.050 |
#6 | 0.270 | 0.256 | 0.097 | 0.087 | 0.160 | 0.078 | 0.028 | 2 | 0.080 | 0.055 | 0.156 | 0.083 | 0.040 | 2 | 0.076 | 0.058 |
#7 | 0.296 | 0.281 | 0.106 | 0.096 | 0.170 | 0.088 | 0.029 | 2 | 0.089 | 0.064 | 0.164 | 0.092 | 0.041 | 2 | 0.085 | 0.067 |
#8 | 0.322 | 0.306 | 0.115 | 0.105 | 0.176 | 0.095 | 0.030 | 2 | 0.097 | 0.071 | 0.170 | 0.099 | 0.041 | 2 | 0.092 | 0.074 |
#10 | 0.373 | 0.357 | 0.133 | 0.122 | 0.192 | 0.112 | 0.031 | 2 | 0.113 | 0.089 | 0.186 | 0.115 | 0.041 | 2 | 0.108 | 0.090 |
#12 | 0.425 | 0.407 | 0.151 | 0.139 | 0.252 | 0.128 | 0.034 | 3 | 0.124 | 0.098 | 0.248 | 0.130 | 0.056 | 3 | 0.117 | 0.099 |
#14 | 0.476 | 0.457 | 0.169 | 0.156 | 0.274 | 0.148 | 0.036 | 3 | 0.144 | 0.118 | 0.266 | 0.150 | 0.057 | 3 | 0.137 | 0.119 |
1/4 | 0.492 | 0.473 | 0.175 | 0.162 | 0.274 | 0.148 | 0.036 | 3 | 0.144 | 0.118 | 0.266 | 0.150 | 0.057 | 3 | 0.137 | 0.119 |
#16 | 0.528 | 0.508 | 0.187 | 0.173 | 0.286 | 0.162 | 0.037 | 3 | 0.158 | 0.132 | 0.278 | 0.162 | 0.057 | 3 | 0.149 | 0.131 |
#18 | 0.579 | 0.558 | 0.205 | 0.191 | 0.328 | 0.166 | 0.056 | 4 | 0.158 | 0.134 | 0.322 | 0.169 | 0.084 | 4 | 0.152 | 0.134 |
5/16 | 0.615 | 0.594 | 0.218 | 0.203 | 0.344 | 0.181 | 0.059 | 4 | 0.173 | 0.149 | 0.334 | 0.182 | 0.086 | 4 | 0.164 | 0.146 |
#20 | 0.631 | 0.608 | 0.223 | 0.208 | 0.344 | 0.181 | 0.059 | 4 | 0.173 | 0.149 | 0.344 | 0.182 | 0.086 | 4 | 0.164 | 0.146 |
#24 | 0.734 | 0.709 | 0.259 | 0.242 | 0.382 | 0.222 | 0.065 | 4 | 0.213 | 0.190 | 0.370 | 0.219 | 0.086 | 4 | 0.201 | 0.183 |
3/8 | 0.740 | 0.716 | 0.261 | 0.244 | 0.382 | 0.222 | 0.065 | 4 | 0.213 | 0.190 | 0.370 | 0.219 | 0.086 | 4 | 0.201 | 0.183 |
7/16 | 0.863 | 0.837 | 0.305 | 0.284 | 0.406 | 0.246 | 0.068 | 4 | 0.239 | 0.214 | 0.392 | 0.242 | 0.086 | 4 | 0.224 | 0.206 |
1/2 | 0.987 | 0.958 | 0.348 | 0.325 | 0.428 | 0.268 | 0.071 | 4 | 0.260 | 0.235 | 0.414 | 0.264 | 0.086 | 4 | 0.246 | 0.228 |
Product Details

Product Advantages

Advantages Of Pan Pozi Screw
1. Pan pozi screw is easy to install and remove with the screwdriver.
2. The pan head offered a bigger matting for load distribution.
3. The superior raw materials provides a long service life.
4. Multiple materials are available to meet kinds of fastening requirements.
5. AYA has professional QC inspection team to check each details from raw materials to the final products.
6. AYA has delivered the pan pozi screw to over 400 countries from over 50 countries.
Quality Inspection

Every link in the production will be supervised by quality control personnel to ensure that the final product meets customer expectations.
Sophisticated testing instruments and experienced quality control personnel can provide customers with more accurate quality inspection reports.
Packaging & Container Loading

AYA's product packaging can not only provide very good protection to the product, but also improve the beauty of the product.
AYA provides custom labeling services.
Usage Scenarios

Why Choose AYA?

AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get exclusive fastening solution and enjoy door-to-door services.
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