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Description
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Coarse Thread Hex Head Stainless Steel Lag Screws For Wood Sharp Point M5 x 30
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Stainless steel hex head lag screw is also called hex head lag bolt that?with coarse threads and sharp point , thread length for hex lag screw?is 1/3 of shaft normally , but it is lfull shaft length as well for special appication ,??it is used to secure heavy wooden part to another part or concrete or masonry part .
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Item Name : Lag screw?
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Head : Hex
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Thread diameter : 5
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Length : 30
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Head height : 3.5
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Head width : 8
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Material : Stainless?Steel
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Finishing : Polishing
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Color : LIght grey
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Specific specifications for Lag Screws
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d | 5 |
K | 3.5 |
ds | 5 |
4.52 |
s | 8 |
L | 30 |
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Unit : mm
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Materials for Lag screws
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Stainless steel lag screws are made of stianless steel Grade 304 , Best popluar applications in all stanless steel materials .
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Tensile strength σb (MPa) | 650 |
Yield Strength σs (MPa) | 320 |
Elongation δ5 (%) | 35 |
Reduction of area ψ (%) | 45 |
Density g/cm3) | 7.98 |
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Finish?for Lag Screws
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In addition to polishing?, stainless steel lag screws can be plated in different finish?
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Finish | Characteristics |
Zinc | ?Various color can be choosed and perfect on anti-corrosion |
Nickel | ?Make the surface of the screws more bright and hardened and the performance of screws will be improved |
Tin | Very perfect to be anti-rust , and widely used to components |
Brass | ?It is usually used with Nickel for more good anti-corrrosion. |
Dacromet? | ?Is used for screws with big sizes and can stop screws to be rusted long time even under bad surroundings . |
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Applications for Lag Screws
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Stainless steel Lag screws are used for heavy wooden parts like beam ,wooden block .
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Features for Lag Screws
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◆ Wider threads
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◆ Fast cutting performance
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◆ Harden material
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◆ Perfect security
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◆ Eco-friendly
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VEDALI HARDWARE CO., LTD
Fastener Screws,Stainless Steel Metal Screws,Hardware Nuts Bolts
Address: NO.12 HUANGHE RD ,HUANGJINAG,
Dongguan, Guangdong
China, 511700
Tel: 86-769-82601418
Fax: 86-769-82601418
