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Stainless Steel AISI A2-70 ASTM A4-80 ASME A2-80 ANSI A4-70 METAL BOLT Hook Anchor

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Stainless Steel AISI A2-70 ASTM A4-80 ASME A2-80 ANSI A4-70 METAL BOLT Hook Anchor

Brand Name : JIASHAN

Model Number : customized

Certification : ISO9001:2008,SGS,RoHS

Place of Origin : CHINA

MOQ : 10 pcs

Price : 0.02-0.22usd

Payment Terms : L/C, D/P, T/T, Western Union

Supply Ability : 10000pcs

Delivery Time : 10-15 days

Packaging Details : Plastic Bag+Chipboard Carton+Plywood PalletPallet with Belt&Plastic Film

Used : Building Industry Machinery

Color : Customized/Plain

Strength : High

Temperature Range : -40°C to 150°C

Bulk Lead Time : 15`~20days

Quality : Inspection before shipment

Corrosion Resistance : High

Function : Connection,Fastening and Decoration

Headtype : Hook

Compatibility : Universal

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Stainless Steel AISI A2-70 ASTM A4-80 ASME A2-80 ANSI A4-70 METAL BOLT Hook Anchor
Product Specifications
Name Metal Bolt
Standard DIN, ASME, ANSI, ISO
Material Steel
Place of Origin China
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

An eyelet expansion bolt is an assembly comprising an eye bolt, an expansion sleeve, a flat washer, a spring washer, and a hexagonal nut. During installation, tightening the hexagonal nut draws the bolt outward, causing the expansion sleeve to deform and expand radially. This expansion securely anchors the bolt within the drilled hole by creating a tight, wedge-like grip against the surrounding concrete or brick, resulting in a strong and reliable hold.

  • Copper material: Zinc copper alloy nuts, etc.
  • Stainless steel: Copper nut, inlaid copper nut, knurled copper nut, embedded copper nut, injection copper nut
  • Round nut, ring nut, butterfly nut
  • DISC-LOCK lock nut: Two-part design with staggered CAMs for vibration resistance
  • Self-locking nut, locking nut, four-claw nut, driving nut safety nut
  • Thin rod screw connection nut, self-locking hexagonal cap nut
  • Special anchor screw nut, hexagonal crown thin nut, suspension ring nut
  • Welded square nut, welded hexagon nut, fastening nut, inserted round nut
  • Fine teeth all metal hexagonal flange face lock nut
  • Round nut with slot, round nut with hole on side/end, small round nut
Material Specifications
Aluminum Excellent thermal/electrical conductivity but naturally soft. May produce gelatinous buildup during processing.
Titanium EDM machining recommended. Requires deionized water to control heat during processing.
Steel Very strong metal. Wire cutting machines often preferred for complex features. Requires heat management.
Brass High tensile strength, easy to machine but requires slow cutting speed due to softness.
Features & Advantages

  • Integrated design, easy installation: The eyelet and expansion bolt are manufactured as a single piece, eliminating the need for additional assembly. Installation simply involves inserting it into the pre-drilled hole and tightening the nut.

  • Stable fixation, high load capacity: The expansion mechanism ensures reliable holding power in solid substrates (such as concrete and solid brick), making it suitable for hanging heavy objects.

  • Multiple material options, corrosion-resistant available: Common materials include 304 Stainless Steel, which offers good rust and corrosion resistance for both indoor and outdoor use. Carbon steel with zinc plating or higher-grade 316 Stainless Steel is also used in professional or specific applications for enhanced performance.

Product Images
Stainless Steel AISI A2-70 ASTM A4-80 ASME A2-80 ANSI A4-70 METAL BOLT Hook Anchor
Frequently Asked Questions
Q: Are you trading company or manufacturer?

A: We are factory and OEM are available.

Q: How long is your delivery time?

A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).

Q: Do you provide samples? Is it free or extra?

A: Yes, we offer free samples but customer pays freight cost.

Q: What are your payment terms?

A: 30% T/T in advance, balance before shipment or L/C.


Product Tags:

Stainless steel metal bolt

      

AISI A2-70 hook anchor

      

ASTM A4-80 metal bolt

      
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