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    7 Products

    Jack Posts

    Image of ProductInUse. Front orientation. Jack Posts.
    Support beams and joists.
    Locking-Pin Adjustment—To adjust the height of locking-pin jack posts, extend the post to the approximate height needed and insert the locking pin through the hole to secure. Then turn the threaded handle counterclockwise to raise it up to 6" for more precise height adjustments.
    Locking-Ring Adjustment—To adjust the height of locking-ring jack posts, slide the safety lock into the notch to secure at the approximate height needed. Then turn the 10" long handle for final height adjustments.
    Ht.
    Wt. Cap.
    Base
    Top
    Plate
    Min.
    Max.
    @ Min. Ht.
    @ Max. Ht.
    Material
    Wd.
    Dp.
    Wd.
    Dp.
    Mounting Hole
    Dia. (No. of)
    Mounting Fasteners
    Included
    Ctr.-to-Ctr.
    Adjustments
    Handle
    Lg.
    Each
    Locking-Pin Adjustment
    78"138"6,400 lb. @ 78"3,800 lb. @ 138"Steel4 3/4"4 3/4"4 3/4"4 3/4"9/16" (8)No6"—00000000000000
    120"216"9,300 lb. @ 120"2,700 lb. @ 216"Steel4 3/4"4 3/4"4 3/4"4 3/4"9/16" (8)No6"—0000000000000
     
    Locking-Ring Adjustment
    16"24"18,000 lb. @ 16"18,000 lb. @ 24"Steel4"4"4"4"3/8" (4), 5/8" (4)No4"10"000000000000
    25"41"18,000 lb. @ 25"17,000 lb. @ 41"Steel4"4"4"4"3/8" (4), 5/8" (4)No4"10"000000000000
    40"64"18,000 lb. @ 40"17,000 lb. @ 64"Steel4"4"4"4"3/8" (4), 5/8" (4)No4"10"000000000000
    68"100"17,000 lb. @ 68"14,000 lb. @ 100"Steel4"4"4"4"3/8" (4), 5/8" (4)No4"10"000000000000
     

    Jack Screws

    Image of Product. Front orientation. Jack Screws.
    Image of Attribute. Front orientation. Contains Annotated.
    Image of Attribute. Front orientation. Contains Annotated.
    Secure computer cables and panels. Zinc yellow-chromate-plated and zinc-plated finish provide some corrosion resistance.
    Thread
    (A)
    Thread
    (B)
    Size
    Lg.
    Size
    Min.
    Lg.
    Lg.
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated 12L14 Carbon Steel
     
    3/16" Hex
    4-40
    		1"4-40
    		0.1"3/16"10000000000000000
     
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