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DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding

DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding

브랜드 이름: YB
모델 번호: DIN 7504K
MOQ: 20000
가격: ZheJiang,China
포장에 대한 세부 사항: 5000-10000/박스
지불 조건: 티/티
자세한 정보
원래 장소:
저장성, 중국
인증:
ISO9001,IATF16949
머리 유형:
16 진수
마치다:
Dacromet., 고객의 요구 사항에 따라, 도면 요청에 따라, 천연, 아연 도금
포장:
통에서 크기 또는 작은 boxes.then .팔레트, 크기, 상자포장, 컬러 박스, 팔레트
등급:
10.9,8.8,4.8,4.8/ 8.8/ 10.9/ 12.9 요법,6.8
견본:
사용 가능(배송비 필요), 사용 가능한 도구가 있는 경우, 재고가 있는 경우 무료, 무료, 7일 이내에 무료로 사용 가능
스레드 유형:
거친 실
공급 능력:
5000 톤 / 년
강조하다:

DIN 7504K SS410 self-drilling screws

,

High hardness metal bonding screws

,

Hex self-drilling screws with warranty

제품 설명
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding
High Hardness 410 Stainless Steel Self-Drilling Screws: DIN 7504K for Metal Bonding
Product Overview
DIN 7504K Stainless Steel 410 Self-Drilling Screws with Hex Washer Head
Standard: DIN7504K
The DIN 7504K self-drilling screw is a high-performance industrial fastener characterized by its hexagonal washer head and specialized drill point. Manufactured from Grade 410 stainless steel, these screws are engineered to drill their own pilot hole, tap a mating thread, and provide a secure fastening solution in a single operation. Grade 410 is a martensitic stainless steel that can be heat-treated, making it significantly harder than 304 or 316 grades, specifically for metal-to-metal applications.
Core Features
  • Exceptional Hardness: Unlike 300-series stainless steel, 410 grade can be hardened through heat treatment, allowing the screw to penetrate carbon steel sheets and harder substrates without tip burnout.
  • Time-Saving Efficiency: Integrated drill point eliminates the need for pre-drilling and hole alignment, drastically reducing installation time and labor costs.
  • Corrosion Resistance: Provides reliable protection against atmospheric corrosion, water, and mild chemicals, superior to standard carbon steel fasteners in humid environments.
  • High Torque Strength: Hexagonal head design ensures maximum torque transmission and prevents cam-out during high-speed installation with power tools.
  • Integrated Sealing: Often used with EPDM bonded washers to provide leak-proof seals, critical for outdoor and roofing applications.
Application Scenarios
  • Steel Construction & Metal Framing: Ideal for fastening metal sheets to steel purlins or sub-structures in industrial buildings.
  • Roofing & Cladding: Widely used in metal roof panels and wall cladding systems where weather resistance and structural integrity are paramount.
  • HVAC Systems: Used for securing ductwork and mounting equipment components in heating and cooling systems.
  • Automotive & Machinery: Employed in assembly lines where high-speed fastening into metal frames is required.
  • Solar Energy Systems: Mounting solar panel brackets to aluminum or steel support rails.
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 0
Technical Specifications
螺纹规格 ST2.9 ST3.5 (ST3.9) ST4.2 ST4.8 (ST5.5) ST6.3
P | 螺距 1.1 1.3 1.3 1.4 1.6 1.8 1.8
a | max 1.1 1.3 1.3 1.4 1.6 1.8 1.8
c | min 0.4 0.6 0.6 0.8 0.9 1 1
dc | max 6.3 8.3 8.3 8.8 10.5 11 13.5
min 5.8 7.6 7.6 8.1 9.8 10 12.2
e | min 4.28 5.96 5.96 7.59 8.71 8.71 10.95
k | max 2.8 3.4 3.4 4.1 4.3 5.4 5.9
min 2.5 3 3 3.6 3.8 4.8 5.3
kw | min 1.3 1.5 1.5 1.8 2.2 2.7 3.1
r | max 0.4 0.5 0.5 0.6 0.7 0.8 0.9
s | max 4 5.5 5.5 7 8 8 10
min 3.82 5.32 5.32 6.78 7.78 7.78 9.78
dp 2.3 2.8 3.1 3.6 4.1 4.8 5.8
Drilling range 0.7~1.9 0.7~2.25 0.7~2.4 1.75~3 1.75~4.4 1.75~5.25 2~6
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 1
Packaging Options
Carton Packaging
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 2
Bolts are packed in neutral packaging boxes, with standard quantities arranged in small cartons. The exact number of units per carton will be confirmed with the customer to align with their specific requirements. Customized packaging configurations are available upon request.
Outer Carton Box Packaging
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 3
The small cartons are then consolidated into larger master cartons for secure transportation and storage. The quantity per master carton can be customized based on client specifications or aligned with standard logistical requirements.
Pallet Packaging
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 4
The palletized units are securely wrapped with waterproof film and reinforced with packaging straps. Customer-specific shipping marks or labels are affixed to each pallet, ensuring clear identification and compliance with logistics requirements. This final packaging stage guarantees weather-resistant protection and stability during transportation.
관련 제품
DIN 15480 육각 머리 셀프 드릴링 나사 비디오
최고의 가격을 얻으십시오
DIN15480 자기 굴착 나사 날카로운 포인트 헥스 헤드 비디오
좋은 가격  온라인으로

제품 세부 정보

> 상품 >
직결 스크류
>
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding

DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding

브랜드 이름: YB
모델 번호: DIN 7504K
MOQ: 20000
가격: ZheJiang,China
포장에 대한 세부 사항: 5000-10000/박스
지불 조건: 티/티
자세한 정보
원래 장소:
저장성, 중국
브랜드 이름:
YB
인증:
ISO9001,IATF16949
모델 번호:
DIN 7504K
머리 유형:
16 진수
마치다:
Dacromet., 고객의 요구 사항에 따라, 도면 요청에 따라, 천연, 아연 도금
포장:
통에서 크기 또는 작은 boxes.then .팔레트, 크기, 상자포장, 컬러 박스, 팔레트
등급:
10.9,8.8,4.8,4.8/ 8.8/ 10.9/ 12.9 요법,6.8
견본:
사용 가능(배송비 필요), 사용 가능한 도구가 있는 경우, 재고가 있는 경우 무료, 무료, 7일 이내에 무료로 사용 가능
스레드 유형:
거친 실
최소 주문 수량:
20000
가격:
ZheJiang,China
포장 세부 사항:
5000-10000/박스
배달 시간:
7-25 일
지불 조건:
티/티
공급 능력:
5000 톤 / 년
강조하다:

DIN 7504K SS410 self-drilling screws

,

High hardness metal bonding screws

,

Hex self-drilling screws with warranty

제품 설명
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding
High Hardness 410 Stainless Steel Self-Drilling Screws: DIN 7504K for Metal Bonding
Product Overview
DIN 7504K Stainless Steel 410 Self-Drilling Screws with Hex Washer Head
Standard: DIN7504K
The DIN 7504K self-drilling screw is a high-performance industrial fastener characterized by its hexagonal washer head and specialized drill point. Manufactured from Grade 410 stainless steel, these screws are engineered to drill their own pilot hole, tap a mating thread, and provide a secure fastening solution in a single operation. Grade 410 is a martensitic stainless steel that can be heat-treated, making it significantly harder than 304 or 316 grades, specifically for metal-to-metal applications.
Core Features
  • Exceptional Hardness: Unlike 300-series stainless steel, 410 grade can be hardened through heat treatment, allowing the screw to penetrate carbon steel sheets and harder substrates without tip burnout.
  • Time-Saving Efficiency: Integrated drill point eliminates the need for pre-drilling and hole alignment, drastically reducing installation time and labor costs.
  • Corrosion Resistance: Provides reliable protection against atmospheric corrosion, water, and mild chemicals, superior to standard carbon steel fasteners in humid environments.
  • High Torque Strength: Hexagonal head design ensures maximum torque transmission and prevents cam-out during high-speed installation with power tools.
  • Integrated Sealing: Often used with EPDM bonded washers to provide leak-proof seals, critical for outdoor and roofing applications.
Application Scenarios
  • Steel Construction & Metal Framing: Ideal for fastening metal sheets to steel purlins or sub-structures in industrial buildings.
  • Roofing & Cladding: Widely used in metal roof panels and wall cladding systems where weather resistance and structural integrity are paramount.
  • HVAC Systems: Used for securing ductwork and mounting equipment components in heating and cooling systems.
  • Automotive & Machinery: Employed in assembly lines where high-speed fastening into metal frames is required.
  • Solar Energy Systems: Mounting solar panel brackets to aluminum or steel support rails.
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 0
Technical Specifications
螺纹规格 ST2.9 ST3.5 (ST3.9) ST4.2 ST4.8 (ST5.5) ST6.3
P | 螺距 1.1 1.3 1.3 1.4 1.6 1.8 1.8
a | max 1.1 1.3 1.3 1.4 1.6 1.8 1.8
c | min 0.4 0.6 0.6 0.8 0.9 1 1
dc | max 6.3 8.3 8.3 8.8 10.5 11 13.5
min 5.8 7.6 7.6 8.1 9.8 10 12.2
e | min 4.28 5.96 5.96 7.59 8.71 8.71 10.95
k | max 2.8 3.4 3.4 4.1 4.3 5.4 5.9
min 2.5 3 3 3.6 3.8 4.8 5.3
kw | min 1.3 1.5 1.5 1.8 2.2 2.7 3.1
r | max 0.4 0.5 0.5 0.6 0.7 0.8 0.9
s | max 4 5.5 5.5 7 8 8 10
min 3.82 5.32 5.32 6.78 7.78 7.78 9.78
dp 2.3 2.8 3.1 3.6 4.1 4.8 5.8
Drilling range 0.7~1.9 0.7~2.25 0.7~2.4 1.75~3 1.75~4.4 1.75~5.25 2~6
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 1
Packaging Options
Carton Packaging
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 2
Bolts are packed in neutral packaging boxes, with standard quantities arranged in small cartons. The exact number of units per carton will be confirmed with the customer to align with their specific requirements. Customized packaging configurations are available upon request.
Outer Carton Box Packaging
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 3
The small cartons are then consolidated into larger master cartons for secure transportation and storage. The quantity per master carton can be customized based on client specifications or aligned with standard logistical requirements.
Pallet Packaging
DIN 7504K High Hardness SS410 Hex Self-Drilling Screws for Metal Bonding 4
The palletized units are securely wrapped with waterproof film and reinforced with packaging straps. Customer-specific shipping marks or labels are affixed to each pallet, ensuring clear identification and compliance with logistics requirements. This final packaging stage guarantees weather-resistant protection and stability during transportation.
관련 제품
DIN 15480 육각 머리 셀프 드릴링 나사 비디오
최고의 가격을 얻으십시오
DIN15480 자기 굴착 나사 날카로운 포인트 헥스 헤드 비디오