+44 (0) 1246 296 930 Call us!
Twitter Feed

Former soldier from Yorkshire is getting satellite system ready for launch https://t.co/ifNLF1m5mx 22nd Oct 2019

Come and meet the Harrison Silverdale team at @advancedenguk 2019 on 30 & 31 Oct. Mark will be at stand H11, to ans… https://t.co/YRiQe5XZ82 18th Oct 2019

2 weeks to go until the Advanced Engineering Expo 2019! Visit us at stand H11 on the 30th & 31st October to see all… https://t.co/e8YPh2KgYq 16th Oct 2019

Polyplast 30 Torx Pan

Series 20210 Type: 1452

Substitute the drive code for the ? and the length for the L In the part no. to specify the exact part required. The 30 deg. Flank angle and recessed core diameter of these thread forming screws for plastic have been developed following theoretical appraisal, exhaustive calculations and final proof testing. The 30 deg. Flank angle produces low radial forces resulting in less radial (hoop) stresses. The recessed core geometry provides the ideal flow director for the displaced plastic, encouraging a uniform flow to fill the pitch of the screw without jamming. This results in the maximum amount of plastic being engaged providing higher sheer loads due to the increased bearing depth of the thread. A combination of the above and the ease of penetration of the 30 deg. Flank angle through the material, encouraging plastic flow, reduces the torque required to drive the screw in. This therefore increases the margin between drive and stripping torque which minimises the potential of stripping during installation. The optimum pitch and maximum fill features provided by the recessed core results in a large area of plastic to be sheered prior to screw failure in tension. This creates a high resistance to pullout loads.

PART NO.DIAM. D1DIAM. D2PITCH PX MAXX MIN.HEAD DIA. DHEAD HEIGHT KTORX*A MAX/MINT MAX/MIN
1452K 16XL1.60.920.671.60.83.21.1T 61.750.50/0.65
1452K 18XL1.81.040.801.80.93.61.3T 61.750.50/0.65
1452K 20XL2.01.150.892.01.03.61.5T 61.750.70/0.85
1452K 22XL2.21.250.982.21.14.01.4T 61.750.70/0.82
1452K 25XL2.51.401.122.51.34.21.6T 72.050.70/0.85
1452K 30XL3.01.661.343.01.55.62.1T 102.801.00/1.30
1452K 35XL3.51.911.573.51.86.92.3T 102.801.10/1.40
1452K 40XL4.02.171.794.02.07.52.6T 203.951.25/1.70
1452K 50XL5.02.682.245.02.58.22.9T 203.951.40/1.80
1452K 60XL6.03.192.696.03.010.83.8T 254.501.60/2.00
1452K 70XL7.03.703.147.03.512.54.4T 305.602.00/2.40
1452K 80XL8.04.213.598.04.014.05.0T 406.752.40/2.90
1452K 100XL10.05.234.4910.05.016.06.0T 406.752.70/3.20
Request Information:
About Series: Series 20210 Type: 1452
Question/Enquiry:
Your Email Address:
MONTHLY NEWSLETTERSign up now!
Company Name:
Name:
Email Address:
Chat (Loading...)
Enquire Now
Welcome:
Hello and welcome to chat, please enter a message below to begin...
Thank You

Your message has now been sent and we will get back to you as soon as possible.

If your enquiry is urgent we recommend you call us.