Jinrun is a professional manufacturer of self-tapping screws,Includes a variety of head types of self-tapping screws, mainly Pan head, countersunk head, hexagonal washer head, hexagonal flange, etc. Pan head tapping screw type F, is the same as the head of the pan head, self-tapping screw, the tail is flat, the most commonly used generally have DIN standard and ASME standard,.Can also be produced according to customer requirements. The diameter of production ranges from ST2.9 to 6.3, IFI #4-#14, the surface is galvanized, phosphating, ruspert, dacromet, etc, or customized production, packaging can be carton bulk or small box packaging.
The optimized design of this product's carbon asymmetrical thread improves the ergonomic performance of the assembly, increasing pull resistance and vibration and release resistance.
The low radial component minimizes the risk of overstress and cracking of plastic parts. Since a Boss column with a smaller outside diameter can be used, the cost is greatly reduced.
The high torsional strength ensures a high failure torque, which can be used when fasteners are used in high-strength or fiber-reinforced thermoplastics.
It can withstand higher assembly torques and can be used for deeper assembly holes without increasing screw diameter. Both steel and stainless steel can be produced.
Pan head tapping screw Type F (IFI standard Specification)
diameter
|
Length(inch)
|
#4
|
1/2”-2”
|
#6
|
1/2”-2”
|
#8
|
1/2”-2”
|
#10
|
1/2”-4”
|
#12
|
1/2”-6”
|
#14
|
1/2-6”
|
Pan head tapping screw type F (DIN standard Specification)
diameter
|
Length(mm)
|
ST2.9
|
13-50
|
ST3.5
|
13-50
|
ST4.2
|
13-50
|
ST4.8
|
13-100
|
ST5.5
|
13-150
|
ST6.3
|
13-150
|
Product Details
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