Jack Posts Crawlspace for Leveling Permanent - 16.5-30in House Floor Jacks | M27 Thread, 10000lb Load Capacity for Attic & Roof Beam, Crawl Space Support Post licensed foundation repair contractor

Descripción

Product description HOUSE JACKS FOR LEVELING - AVAILABLE IN 30/20/6.5IN SIZES AND 4*4JACK POSTS 16.5-30in Jacks Posts Buying Options 20in house jacks leveling Buying Options 4.5-6.5in jack posts tool Buying Options 4*4 house floor jacks Buying Options x4 Posts Jacks,20 inch Buying Options 73in house leveling jacks Add to Cart moving Door Dolly Buying Options Customer Reviews 4.6 out of 5 stars 84 4.6 out of 5 stars 84 4.6 out of 5 stars 84 4.6 out of 5 stars 84 4.6 out of 5 stars 84 4.6 out of 5 stars 84 4.4 out of 5 stars 66 Price $119.57$119.57 $83.99$83.99 $89.97$89.97 $85.47$85.47 $93.97$93.97 $157.41$157.41 — Color Blue Blue Blue Blue Blue Blue Blue Material Carbon Steel Q355B Carbon Steel Q235 carbon steel ASTM A570 GR.33 STEEL SAE 1045 carbon steel Steel Metal Adjust height 16.5-30in 11.5-20in 4.5-6.5in 4.5-6.5in 11.5-20in 36-73in 1-3/8 1-3/4 and 2-1/4 Application porch repair house renovation rawl space support jack foundation leveling crawl space shoring in crawl space door installation dolly load-bearing capacity 10000LB 10000LB 10000LB 10000LB 10000LB 5000LB 800LB

Características

• HIGH-STRENGTH, HIGN LOAD BEARING STEEL: Crafted from high-grade carbon steel compliant with Q335B standard, this floor joist achieves 10000lb load-bearing capacity. A point is others' material failure under heavy loads—our crawlspace jacks for leveling steel ensures anti-deformation and anti-breakage performance, stabilizing attics, roof beams, and stair platforms for use. It balances toughness and durability, ideal for both professional construction and DIY renovations.
• WIDE ADJUSTMENT RANGE: Floor leveling jacks boasts a 16.5-30inch adjustable length, covering more height needs than narrow-range products. Unlike other support jack that can’t fit high terraces, this house floor jacks for leveling size adapts to diverse spaces. Built with 1.65/1.41inch diameter tubes (0.1IN wall thickness), it maintains compactness while ensuring stability. It's a one-tool solution for multiple support tasks.
• ANTI-RUST SPRAYING FOR ALL ENVIRONMENT USE: Permanent house jacks for leveling adopts high-adhesion anti-rust spraying that penetrates the steel surface, forming a durable barrier against moisture, dust, and oxidation. Unlike other jack posts crawlspace paint that chips off easily, our house beam jack spraying keeps the blue finish intact. It can eliminate frequent maintenance and replacement costs.
• HIGH-STRENGTH WELDING TECHNOLOGY: House leveling jacks crawlspace combines AWS E8018 welding rods with argon arc welding, creating joints that resist cracking under 10000lb loads. Poor welding is a frequent issue—our mobile home leveling tools process ensures tight, uniform joints, enhancing overall structural stability. The welding avoids loose connections and deformation, making the permanent floor joist jacks reliable for rigorous heavy-duty applications.
• THREAD BIDIRECTIONAL ADJUSTMENT: House floor jack supports features M27 thread with positive and negative thread design, enabling 2x faster height adjustment than one-way thread counterparts. Rotate the handle to extend/contract both ends simultaneously, then lock with a hex nut for security. Unlike cumbersome one-way tools, this house jacks stands design saves time and effort, allowing quick fine-tuning.

Especificaciones