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j bolts with nuts Manufacturers

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M6 - M54 Stainless Steel Carbon Steel Hook Bolt Steel U Bolt L Bolt J Bolt with Nuts

M6 - M54 Stainless Steel Carbon Steel Hook Bolt Steel U Bolt L Bolt J Bolt with Nuts

US$0.01-0.10
100 Pieces(MOQ)
Sample Available
Super Price Good Quality Carbon Steel Yellow Blue White Zinc Coating Stainless Steel M6 M8 J Bolt

Super Price Good Quality Carbon Steel Yellow Blue White Zinc Coating Stainless Steel M6 M8 J Bolt

US$0.01-1.00
1,000 Pieces(MOQ)
H. D. G Grade 8.8 M16*500 M16*510 M16*520 M16*530 M16*540 M16*550 M16*560 M16*570 M16*580 M16*590 Hook Anchor J-Bolt with Nuts

H. D. G Grade 8.8 M16*500 M16*510 M16*520 M16*530 M16*540 M16*550 M16*560 M16*570 M16*580 M16*590 Hook Anchor J-Bolt with Nuts

US$0.05-0.10
2,000 Pieces(MOQ)
Sample Available
Anchor Bolt Hook J Eye Bolt Concrete Bending Expansion Bolt

Anchor Bolt Hook J Eye Bolt Concrete Bending Expansion Bolt

US$0.01-1.00
1,000 Pieces(MOQ)
M10 M12 M16 M20 M24 ASTM F1554 Foundation Anchor J Bolt L Bolt with Nuts and Washers

M10 M12 M16 M20 M24 ASTM F1554 Foundation Anchor J Bolt L Bolt with Nuts and Washers

US$0.01-0.05
100 Pieces(MOQ)
Sample Available
Professional Factory 1" Plain A2-50 A320 L43 Alloy ASME B 18.3 J-Bolts

Professional Factory 1" Plain A2-50 A320 L43 Alloy ASME B 18.3 J-Bolts

US$0.01-0.03
100 Pieces(MOQ)
Stainless Steel 304 316 Carbon Steel Grade 4.8 Zinc Hot DIP Galvanized HDG Full Thread 32750 M8 Galvanized J Bolt M10 M12 Class 4.8 L Bolt

Stainless Steel 304 316 Carbon Steel Grade 4.8 Zinc Hot DIP Galvanized HDG Full Thread 32750 M8 Galvanized J Bolt M10 M12 Class 4.8 L Bolt

US$0.03-0.05
1,000 Pieces(MOQ)
Professional Factory 1-1/2" Dacromet/PTFE ASME B 18.31.5 (HR) A193 Grade B16 J-Bolts

Professional Factory 1-1/2" Dacromet/PTFE ASME B 18.31.5 (HR) A193 Grade B16 J-Bolts

US$0.01-0.03
100 Pieces(MOQ)
Metric J Type Anchor Bolts

Metric J Type Anchor Bolts

US$0.01-1.00
1,000 Pieces(MOQ)
Factory Prices Concrete Anchor Bolts Stainless Steel J Bolts

Factory Prices Concrete Anchor Bolts Stainless Steel J Bolts

US$0.01-1.00
1 Piece(MOQ)
Factory Prices J Type Foundation Galvanized Hook Bolts Zinc J Bolts

Factory Prices J Type Foundation Galvanized Hook Bolts Zinc J Bolts

US$0.01-1.00
1 Piece(MOQ)
Wholesale Cheap Price J-Bolt Hook Screw Yellow Zinc Plated J Bolts

Wholesale Cheap Price J-Bolt Hook Screw Yellow Zinc Plated J Bolts

US$0.01-1.00
1 Piece(MOQ)
Factory Price J-Bolt Hook Screw Yellow Zinc Plated J Bolts and Nuts

Factory Price J-Bolt Hook Screw Yellow Zinc Plated J Bolts and Nuts

US$0.01-1.00
1 Piece(MOQ)
Made in China M20 M14 M10 Zinc J-Bolt Galvanized J Hook Bolts

Made in China M20 M14 M10 Zinc J-Bolt Galvanized J Hook Bolts

US$0.01-1.00
1 Piece(MOQ)
Good Quality M10 M8 Stainless Steel J-Bolt Galvanized J Hook Bolts

Good Quality M10 M8 Stainless Steel J-Bolt Galvanized J Hook Bolts

US$0.01-1.00
1 Piece(MOQ)
Factory Price Gr5 Gr8 Black J-Bolt Galvanized J Hook Bolts

Factory Price Gr5 Gr8 Black J-Bolt Galvanized J Hook Bolts

US$0.01-1.00
1 Piece(MOQ)
Carbon Steel 4.8 8.8 10.9 Anchor Bolt J Type L Type Bolts

Carbon Steel 4.8 8.8 10.9 Anchor Bolt J Type L Type Bolts

US$0.01-1.00
1 Piece(MOQ)
Inch J Type Anchor Bolts

Inch J Type Anchor Bolts

US$0.01-1.00
1,000 Pieces(MOQ)
Low Price Yellow Zinc Plated Anchor Bolt J Type L Type Bolts

Low Price Yellow Zinc Plated Anchor Bolt J Type L Type Bolts

US$0.01-1.00
1 Piece(MOQ)
H. D. G Grade 8.8 M10*500mm J Type Hook Anchor Bolts with Nuts

H. D. G Grade 8.8 M10*500mm J Type Hook Anchor Bolts with Nuts

US$0.05-0.10
2,000 Pieces(MOQ)
Sample Available
H. D. G Grade 8.8 M20*1200mm J Type Hook Anchor Bolts with Nuts

H. D. G Grade 8.8 M20*1200mm J Type Hook Anchor Bolts with Nuts

US$0.05-0.10
2,000 Pieces(MOQ)
Sample Available
Hot Sale Stainless Steel J Type Anchor Bolt SS304 316 L Bolts

Hot Sale Stainless Steel J Type Anchor Bolt SS304 316 L Bolts

US$0.01-1.00
1 Piece(MOQ)
Low Cost Custom Stainless Steel L Type J Type Foundation Anchor Bolt

Low Cost Custom Stainless Steel L Type J Type Foundation Anchor Bolt

US$0.01-1.00
1 Piece(MOQ)
M4 M5 M6 Stainless Steel SS304 Anchor Bolt J Hook Bolt U Bolt

M4 M5 M6 Stainless Steel SS304 Anchor Bolt J Hook Bolt U Bolt

US$0.01-1.00
1,000 Pieces(MOQ)
Made in China M20 M14 L Type J Tpye Foundation Anchor Bolt

Made in China M20 M14 L Type J Tpye Foundation Anchor Bolt

US$0.01-1.00
1 Piece(MOQ)
Competitive Price M30 M10 M8 J Type Foundation Galvanized Hook Bolts

Competitive Price M30 M10 M8 J Type Foundation Galvanized Hook Bolts

US$0.01-1.00
1 Piece(MOQ)
Manufacturer M30 M10 M8 J Type Foundation Galvanized Hook Bolts

Manufacturer M30 M10 M8 J Type Foundation Galvanized Hook Bolts

US$0.01-1.00
1 Piece(MOQ)
Factory Prices M30 M10 M8 J Type Foundation Galvanized Hook Bolts

Factory Prices M30 M10 M8 J Type Foundation Galvanized Hook Bolts

US$0.01-1.00
1 Piece(MOQ)
Manufacturer Wholesale J Type Foundation Galvanized Hook Bolts

Manufacturer Wholesale J Type Foundation Galvanized Hook Bolts

US$0.01-1.00
1 Piece(MOQ)
Factory Prices L Type Foundation Anchor Bolt M30 J Tpye Anchor Bolt

Factory Prices L Type Foundation Anchor Bolt M30 J Tpye Anchor Bolt

US$0.01-1.00
1 Piece(MOQ)
Wholesale Cheap Price J Roofing Hook Bolts Stainless Steel Eyelet Bolt

Wholesale Cheap Price J Roofing Hook Bolts Stainless Steel Eyelet Bolt

US$0.01-1.00
1 Piece(MOQ)
Manufacturer Wholesale J Roofing Hook Bolts Stainless Steel Eyelet Bolt

Manufacturer Wholesale J Roofing Hook Bolts Stainless Steel Eyelet Bolt

US$0.01-1.00
1 Piece(MOQ)
Factory Direct Price J Roofing Hook Bolts Stainless Steel Eyelet Bolt

Factory Direct Price J Roofing Hook Bolts Stainless Steel Eyelet Bolt

US$0.01-1.00
1 Piece(MOQ)
Carbon Steel Galvanized Zinc Plated J Shape Hook Foundation Anchor Bolt with Nut and Washer

Carbon Steel Galvanized Zinc Plated J Shape Hook Foundation Anchor Bolt with Nut and Washer

US$0.01-1.00
1,000 Pieces(MOQ)
Sample Available
J Type L Type Gr. 36 Gr. 55 Gr. 105 Anchor Bolt ASTM F1554 Foundation Bolts with Plain Washer and Nut

J Type L Type Gr. 36 Gr. 55 Gr. 105 Anchor Bolt ASTM F1554 Foundation Bolts with Plain Washer and Nut

US$0.01-0.05
100 Pieces(MOQ)
Sample Available

Sourcing guidance for J Bolts With Nuts

What are the key technical specifications to consider when selecting J Bolts?

When sourcing J Bolts, you must prioritize material grade and tensile strength. For heavy-duty construction, Grade 8.8 or ASTM F1554 is standard to ensure structural integrity. Pay close attention to the thread length and pitch to ensure compatibility with the provided nuts. Additionally, the bend radius must be precise; improper bending can lead to stress fractures, compromising the bolt's load-bearing capacity.

How do I choose the right surface treatment for different environments?

The choice of coating is critical for longevity. For indoor or dry environments, Zinc Plating (Galvanized) is usually sufficient. However, for outdoor, coastal, or industrial applications, Hot-Dip Galvanizing (HDG) is mandatory as it provides a much thicker protective layer against corrosion. For food processing or highly corrosive chemical environments, Stainless Steel (SS304 or SS316) is the gold standard.

What compliance standards should J Bolts meet for international trade?

Ensure the products comply with international benchmarks such as DIN 529, ISO 898-1, or ANSI/ASME B18.31.5. For construction projects in the US, ASTM F1554 (Grades 36, 55, or 105) is the primary requirement for anchor bolts. Always request a Mill Test Certificate (MTC) from the supplier to verify the chemical composition and mechanical properties of the steel.

What are the common usage scenarios for J Bolts with Nuts?

J Bolts are primarily used as cast-in-place anchors in concrete foundations. They are essential for securing structural steel columns, light poles, and heavy machinery to concrete bases. The 'J' shape provides a mechanical interlock that prevents the bolt from pulling out under tension. They are also widely used in roofing applications to secure corrugated sheets to steel purlins.

Cross-Border Procurement Strategy for Fasteners

How can I mitigate quality risks when purchasing J Bolts from overseas?

The most effective strategy is to request a pre-shipment inspection (PSI). Since fasteners are heavy and low-value per unit, returning a defective bulk order is economically unfeasible. Use third-party inspectors to verify dimensional accuracy, thread go/no-go gauge fit, and coating thickness. Sourcing through reputable platforms like Made-in-China.com allows you to identify 'Audited Suppliers' who have undergone rigorous on-site verification.

What are the best practices for negotiating with J Bolt suppliers?

Focus on Total Cost of Ownership (TCO) rather than just the unit price. Negotiate for bundled pricing (bolts + nuts + washers) to ensure thread compatibility and reduce logistics complexity. For large-scale infrastructure projects, seek volume-based discounts, which can range from 10% to 25% for full container loads (FCL). Also, clarify the packaging specifications to prevent thread damage during sea transit.

What shipping and logistics precautions should be taken for heavy fasteners?

J Bolts are high-density cargo. Ensure the supplier uses reinforced wooden crates or heavy-duty plastic buckets on pallets to prevent box breakage. Specify seaworthy packaging with moisture-proof lining to prevent surface oxidation during long transit times. For international trade, FOB (Free On Board) is often preferred for experienced buyers to maintain control over freight costs and shipping schedules.

How do I ensure transaction security in cross-border B2B payments?

Always utilize secure payment systems provided by professional platforms. For new suppliers, consider using Trade Assurance or Escrow services where the payment is only released after you confirm receipt and quality. Avoid direct wire transfers to unknown accounts and always verify the supplier's business license and export qualifications on Made-in-China.com before finalizing the contract.

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