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ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
Specifications
Brand Name :
Runtai
Model Number :
12-Point Screws
Certification :
ISO9001/TS16949
Place of Origin :
Jiangsu, China (Mainland)
MOQ :
50000
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram, D/A
Supply Ability :
5 Ton/ days
Delivery Time :
15-20 working days
Packaging Details :
PP bag+Carton box+ Wooden Pallet
Size :
M1-M30 for choose
Material :
Steel, Stainless Steel, Brass, Aluminum Alloy
Grade :
4.8 8.8 10.9 12.9 for choose
Surface treatment :
zinc plated, nickel plated, black phosphates for choose
Standard :
DIN ISO JIS ANSI
Products Name :
Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
Description

Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws

Products Description

Good for high-strength fastening, these screws are made from steel comparable in strength to class 12.9 steel. The head makes 12 points of contact with a wrench to handle more torque than a socket head or hex head screw. The flange distributes pressure where the screw meets the surface, eliminating the need for a separate washer. To install, use a 12-point wrench that matches the head width of your screw. Head height includes the flange. Length is measured from under the flange.

Products Specification

Thread Size 1/4"-28
Length 1"
Threading Fully Threaded
Head Width 1/4"
Head Height 1/4"
Flange Diameter 3/8"
Material Alloy Steel
Hardness Rockwell C37
Tensile Strength 170,000 psi
Screw Size Decimal Equivalent 0.250"
Thread Type UNF
Thread Spacing Fine
Thread Fit Class 3A
Thread Direction Right Hand
Head Type 12-Point
Drive Style External 12-Point
Screw Features Flanged
Specifications Met ASTM A574, IFI 115
System of Measurement Inch
RoHS Compliant

Note: Material, Size and Surface Treatment for choose.

More Products Pictures

ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange ScrewsASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange ScrewsASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange ScrewsASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws

Product tags

stanless steel screw bolts

,

screw specification

,

titanium bolts screws
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ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws

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Product Detail
Brand Name :
Runtai
Model Number :
12-Point Screws
Certification :
ISO9001/TS16949
Place of Origin :
Jiangsu, China (Mainland)
MOQ :
50000
Price :
Negotiable
Contact Supplier
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws
ASTM A574 Class 12.9 Alloy Steel 12-Point Screws Alloy Steel Torx Socket Flange Screws

Suzhou Runtai Precision Hardware Co,.Ltd.

Active Member
7 Years
jiangsu, suzhou
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
Solid Rivets, Semi Tubular Rivet, Tubular Rivet
Total Annual :
2000000-3000000
Employee Number :
30~40
Certification Level :
Active Member
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