One-way Slotted Sex Thread Bolt | Innovative Tapping Screws: The Ultimate Solution for Hard Material Fastening | Sen Chang

One-way Slotted Sex Thread Bolt w/ 20 Serration under Head | High-Quality Stainless Steel Industrial Fasteners by Sen Chang

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One-way Slotted Sex Thread Bolt | Taiwan High Tensile Screws: The Backbone of Durability in Fastener Technology | Sen Chang

Located in Taiwan since 1968, Sen Chang Industrial Co., Ltd. has been a renowned manufacturer in the fasteners industry, especially in producing high-quality stainless steel wires and various screws like One-way Slotted Sex Thread Bolt, stainless steel wires (wire rod), machine screws, tapping screws (self tapping screw), high tensile screws and coating screws (special coating screw). Their commitment to quality is evident in their adherence to ISO9001 standards, ensuring each fastener meets rigorous quality control.

Sen Chang's ability to produce customized stainless steel fasteners, including screws, wires, and high-tensile options, sets us apart. Our commitment to quality and innovation ensures that each product not only meets but exceeds industry standards. For fasteners that offer reliability and precision, Sen Chang is your trusted partner.

Sen Chang has been supplying customs high-tensile screws, wires, and industrial fasteners, both with advanced technology and 48 years of experience, Sen Chang ensures each customer's demands are met.


One-way Slotted Sex Thread Bolt

BTS-121121-1

Process: Using multi blow header for head formation before threading, and then acid washing
All the items are inspected during the process and before shipping, complying with ISO Working Instruction
Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector
Measurement Points: Across the flat and corner, Length, Head height, Major diameter, Minor diameter, Thread angle, Pitch, Ring gage GO/NO GO

Features

  • 20 Serration under Screw Head

Specification

  • Item Material: 302HQ
  • Item Size: #10-24*1/2
  • Available Stainless Steel Material: 302HQ、 304SS 、305SS 、316SS 、410SS 、420SS 430SS

Available Product

  • Head Diameter M1.6~M16/#00~#5/8
  • Length 1/8”~12”/3.175mm~600mm

Product Application Range

We provide customers with satisfactory products and services Stainless Steel Wires
Stainless Steel Wire

Type: AISI 302HQ, 304, 305, 316, 410, 410H, 430
Diameter: 0.80~25.00mm


Stainless Steel Screws
Diameter M2~M16 / #00~#5/8
Length 1/8"~12" / 3.175mm~300mm
A. Material
Steel, Brass, Stainless (18-8SS, 410, 430), Copper
B. Drives
1. Phillips
2. Slotted
3. Phillips / Slot Combination
4. Square / Phillips Combination
5. 6 Lobe
6. POZI
7. Square Drive
8. Hexagon
9. One way (Tamperproof)
C. Head Styles
1. Round
2. Pan
3. Flat
4. Ind. Hex & Hex Washer
5. Oval
6. Truss
7. Fillister
8. Binding
D. Sheet Metal Screws
Type A, B, AB thread
E. Thread Cutting Screws
Type F, Type T or 23, Type B or 25, Type A. AB or 17, Special moon-cut, Spoon cut
F. Machine Screws
G. Socket Fasteners
1. Socket Cap Screws
2. Low Head Socket Cap Screws
3. Button Socket Cap Screws
4. Flat Socket Cap Screws
5. Shoulder Bolts
H. Main Products & Miscellaneous Screws
1. Security Screws
2. Nails
3. Socket Set Screws - cup point
4. Combo Screws
5. DIN 7995 assembled with washer
6. Special SEMS
7. Drywall Screws
8. PHIL / SLOT Side Walk Screws
9. Chipboard Screws
10. Wood Screws-Phillips and Slotted
11. Self-Drilling Screws
12. Special-Coating Screws
13. Coarse (DEEP) Thread Screws
14. Special Window Screws
15. Head Painted Screws
16. Drive Screws Round Head Type U
17. Special Screws with thread in Triangular Shape
18. CSK SQ Drive #2 Chipboard 4 Ribs Coarse Thread
19. Thumb Screws with Shoulder and without Shoulder
20. Square Drive Deck Screws-bugle head, Type 17 Cutting Point
21. Screws with High Thread and Low thread combined together
22. Special Screws with Thread angle 30 degree and root in "V" shape
23. Hex head Self Tapping Screws 304 S/S high Tensile, Torsion and Hardness

Produce per customer's drawing & samples or IFI, DIN, BS, JIS,ISO
If we don't have the fastener your looking for, give us a call anyway, because if we don't have it, we'll make it!!