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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"—2929T150000000
    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"—2929T16000000
     
    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"2946T5000000
    25"41"18,000 lb. @ 25"17,000 lb. @ 41"Steel4"4"4"4"3/8" (4), 5/8" (4)No4"10"2946T4000000
    40"64"18,000 lb. @ 40"17,000 lb. @ 64"Steel4"4"4"4"3/8" (4), 5/8" (4)No4"10"2946T3000000
    68"100"17,000 lb. @ 68"14,000 lb. @ 100"Steel4"4"4"4"3/8" (4), 5/8" (4)No4"10"2946T1000000
     

    Jack Screws

    Image of ProductInUse. Jack Screws Installed on Panel. Front orientation. Jack Screws.
    Image of Product. Jack Screw. Front orientation. Jack Screws.

    Jack Screws Installed on Panel

    Jack Screw

    Image of Attribute. Front orientation. Contains Annotated.
    Image of Attribute. Front orientation. Contains Annotated.
    Create a secure, vibration-resistant connection between your D-sub cord and panel. Commonly found on the back of PC monitors, these jack screws prevent cords from accidentally disconnecting. Install them through untapped holes with a nut and washers, or screw them into tapped holes. The female-threaded end accepts the thumb screws on your D-sub cord.
    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"1092710A231000000
     
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