Pan Head Tail Cutting Straw Rope Screw

Characteristics and applications of Pan head tail cutting straw rope screws

Pan head tail cutting straw rope screw is a kind of threaded fastener that can self drill the matched female thread in the pre drilling of metal or non-metal materials.

Basic introduction

Pan head tail cutting straw rope screws are mostly used for connection between thin metal plates(steel plates,saw plates, etc.).When connecting,the threaded bottom hole shall be made for the connected part first,and then the straw rope screw shall be screwed into the threaded bottom hole of the connected part. Since the thread surface of the straw rope screw has a high hardness(≥ hrc45),the internal thread can be tapped in the thread bottom hole of the connected part to form a connection.

Screw classification

The shape of screw head includes Countersunk head,Pan head and Pan washer head.Pan head tail cutting straw rope screws are generally made of carburized steel,and the surface hardness of the material after heat treatment is not less than 45hrc. Compared with the threads of ordinary screws,when the same large diameter is used,the pitch is larger and the diameter is slightly smaller,which has been standardized.

Screw action

Pan head tail cutting straw rope screw and Pan washer head straw rope screw are applicable to the occasion where the drill bit is allowed to be exposed.Countersunk head straw rope screws are suitable for occasions where the nail head is not allowed to be exposed.

Of course, depending on the use needs,the pan head tail cutting straw rope screw can also choose the tail cutting length or no tail cutting.

The process is controlled layer by layer,and everyone pays attention to quality.

(1) Quality:Products use high-quality materials to ensure quality. We have a professional QC team to inspect every project from production to packaging.And before leaving the factory,all specifications of products are sampled and tested to ensure stable quality.We guarantee the high-quality coating and low roughness of screws.

(2) Product features:Straight,not easy to break,sharp thread, good drill ability.

(3) Strict quality control:For each order,the quality control department will conduct strict inspection before delivery.Poor quality will be avoided in the door.

(4) Transportation:We have transportation department and freight forwarder,so we can ensure faster delivery and better protection of goods.

(5) Efficiency:Fast production time,only 260 minutes away from the nearest Shanghai port.

(6)Service:Customer service answers customer questions online 24 hours a day,and uses high-quality materials to ensure quality.

Product display of Pan head tail cutting straw rope screw

Pan head tail cutting straw rope screw product parameter

Product advantages:

1. Use good quality material to ensure the quality

2. High quality coating and low roughness

3. Straight,not easy to broken

4. Sharp thread,good tapping

5. Stable quality

6. Fast production time

Instructions for the use of Pan head tail cutting straw rope screws

During the assembly and disassembly of Pan head tail cutting straw rope screws,Torx straw rope screw shall be equipped with hexagon flower wrenches.

Packing method of Pan head tail cutting straw rope screws

We usually use bulk,color box,Kraft carton,PC plastic box,PC plastic bucket,tray and other packaging methods.

Of course, customers can also customize.