McMaster-Carr logo
    Filter by
    Adjustability
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    129 Products

    Self-Adjusting Shock Absorbers

    Accommodate changing loads and energy without manual adjustment. Shock absorbers counteract the energy of moving objects to prevent damage to equipment and material. They're often used in gantry systems, presses, and at stops along conveyors. Mounting nuts are included. Mounting Blocks for Shock Absorbers are sold separately.
    Threaded-Body Mount
    Image of Product. No Bumper. Front orientation. Contains Annotated. Shock Absorbers. Self-Adjusting Shock Absorbers, Threaded-Body Mount.
    Image of Product. Front orientation. Contains Annotated. Shock Absorbers. Self-Adjusting Shock Absorbers, Threaded-Body Mount, Acetal Bumper.

    No Bumper

    Acetal Bumper

    Image of Product. Side2 orientation. Contains Annotated. Shock Absorbers. Self-Adjusting Shock Absorbers, Threaded-Body Mount, Aluminum Bumper.
    Image of Product. Front orientation. Contains Annotated. Shock Absorbers. Self-Adjusting Shock Absorbers, Threaded-Body Mount, Urethane Rubber Bumper.

    Aluminum Bumper

    Urethane Rubber Bumper

    Image of Attribute. Front orientation. Contains Annotated. Shock Absorbers. Self-Adjusting Shock Absorbers, Threaded-Body Mount, Nylon Bumper.

    Nylon Bumper

    Image of Attribute. Front orientation. Contains Annotated. Shock Absorbers. Self-Adjusting Shock Absorbers, Threaded-Body Mount, Steel Bumper.

    Steel Bumper

    Aluminum Bumper—Aluminum bumpers are nonmagnetic.
    Nylon Bumper—Nylon bumpers are nonmarring.
    Urethane Rubber Bumper—Urethane rubber bumpers are nonmarring.
    Body
    Rod
    Bumper
    Energy Cap.,
    in·lbf
    Max. Cycles
    per min., cpm
    Stroke
    Lg.
    Extended
    Lg.
    Compressed
    Lg.
    Dia.
    Thread Size
    Material
    Dia.
    Material
    Dia.
    Material
    Temp. Range,
    ° F
    Each
    9330.2"1.22"1.02"0.24"M6 × 0.5 mmBlack-Oxide Steel0.08"Stainless Steel32 to 1503692K24000000
    11530.2"1.52"1.32"0.31"M8 × 0.75 mmBlack-Oxide Steel0.08"Stainless Steel0.19"Acetal
    32 to 1503692K1100000
    11530.2"1.52"1.32"0.31"M8 × 1 mmBlack-Oxide Steel0.08"Stainless Steel0.19"Acetal
    32 to 1503692K1300000
    17700.24"1.97"1.73"0.31"M8 × 1 mmBlack-Oxide Steel0.08"Chrome-Plated Steel0.26"Urethane Rubber14 to 1766528K51100000
    201670.26"2.27"2.01"0.375"3/8"-32
    Black-Oxide Steel0.13"Stainless Steel0.3"Steel32 to 1503740K1100000
    201670.26"2.27"2.01"0.39"M10 × 1 mmBlack-Oxide Steel0.13"Stainless Steel0.3"Steel32 to 1503692K1500000
    35630.31"2.24"1.93"0.39"M10 × 1 mmBlack-Oxide Steel0.1"Chrome-Plated Steel0.34"Urethane Rubber14 to 1766528K51200000
    44590.39"2.74"2.35"0.48"M12 × 1 mmBlack-Oxide Steel0.12"Chrome-Plated Steel0.41"Urethane Rubber14 to 1766528K51300000
    75560.4"2.76"2.36"0.48"M12 × 1 mmBlack-Oxide Steel0.13"Stainless Steel0.3"Steel32 to 1503692K1600000
    75560.4"2.76"2.36"0.5"1/2"-20
    Black-Oxide Steel0.13"Stainless Steel0.3"Steel32 to 1503740K1200000
    100100.25"2.75"2.5"0.55"M14 × 1.5 mmBlack-Oxide Steel0.15"Stainless Steel0.25"Aluminum
    -22 to 1409530K66000000
    123410.5"3.66"3.16"0.55"M14 × 1 mmBlack-Oxide Steel0.19"Stainless Steel0.47"Nylon
    32 to 1503692K27000000
    123410.5"3.66"3.16"0.563"9/16"-18
    Black-Oxide Steel0.19"Stainless Steel0.47"Nylon
    32 to 1503740K19000000
    142310.39"3.62"3.22"0.48"M12 × 1 mmBlack-Oxide Steel0.15"Stainless Steel32 to 1503740K421000000
    175290.5"3.41"2.91"0.55"M14 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel32 to 1503740K412000000
    175340.5"3.41"2.91"0.55"M14 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel32 to 1503740K411000000
    200100.5"3.75"3.25"0.78"M20 × 1.5 mmBlack-Oxide Steel0.15"Stainless Steel0.25"Aluminum
    -22 to 1409530K67000000
    225220.63"4.5"3.87"0.55"M14 × 1.5 mmBlack-Oxide Steel0.16"Stainless Steel0.47"Steel32 to 1503692K1900000
    225220.63"4.5"3.87"0.563"9/16"-18
    Black-Oxide Steel0.16"Stainless Steel0.47"Steel32 to 1503740K15000000
    250261"4.75"3.75"0.98"M25 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel0.38"Aluminum
    -22 to 1409530K68000000
    274270.47"3.7"3.22"0.55"M14 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel32 to 1503740K415000000
    288230.5"4.07"3.57"0.75"3/4"-16
    Black-Oxide Steel0.25"Stainless Steel0.66"Nylon
    32 to 1503740K21000000
    288230.5"4.07"3.57"0.78"M20 × 1.5 mmBlack-Oxide Steel0.25"Stainless Steel0.66"Nylon
    32 to 1503692K28000000
    300220.75"4.62"3.87"0.75"3/4"-16
    Black-Oxide Steel0.19"Stainless Steel0.66"Steel32 to 1503740K16000000
    300220.75"4.62"3.87"0.78"M20 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel0.66"Steel32 to 1503692K2100000
    360190.5"3.81"3.31"0.75"3/4"-16
    Black-Oxide Steel0.25"Stainless Steel32 to 1503740K413000000
    360190.5"3.81"3.31"0.78"M20 × 1.5 mmBlack-Oxide Steel0.25"Stainless Steel32 to 1503740K414000000
    600171"5.76"4.76"0.98"M25 × 1.5 mmBlack-Oxide Steel0.31"Stainless Steel0.9"Nylon
    32 to 1503692K29000000
    600171"5.76"4.76"1"1"-12
    Black-Oxide Steel0.31"Stainless Steel0.9"Nylon
    32 to 1503740K22000000
    620110.59"4.15"3.56"0.75"3/4"-16
    Black-Oxide Steel0.25"Stainless Steel0.66"Steel32 to 1503740K1000000
    650100.59"4.15"3.56"0.75"3/4"-16
    Black-Oxide Steel0.25"Stainless Steel0.66"Steel32 to 1503740K418000000
    650101"4.75"3.75"0.98"M25 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel0.38"Aluminum
    -22 to 1409530K71000000
    650151"5.62"4.62"0.98"M25 × 1.5 mmBlack-Oxide Steel0.25"Stainless Steel0.9"Steel32 to 1503692K23000000
    650151"5.62"4.62"1"1"-12
    Black-Oxide Steel0.25"Stainless Steel0.9"Steel32 to 1503740K18000000
    690151"5.93"4.93"1.06"M27 × 3 mmBlack-Oxide Steel0.31"Chrome-Plated Steel0.89"Urethane Rubber14 to 1766528K514000000
    975141.58"7.44"5.86"1"1"-12
    Black-Oxide Steel0.25"Stainless Steel0.9"Steel32 to 1503740K3000000
    1,86050.91"5.51"4.6"0.98"M25 × 1.5 mmBlack-Oxide Steel0.38"Stainless Steel0.9"Steel32 to 1503740K419000000
    1,86050.91"5.51"4.6"1"1"-12
    Black-Oxide Steel0.38"Stainless Steel0.9"Steel32 to 1503740K2000000
    2,000101"5.25"4.25"1.3"M33 × 1.5 mmBlack-Oxide Steel0.28"Stainless Steel0.5"Aluminum
    -22 to 1409530K72000000
    5,000102"8.25"6.25"1.375"1 3/8"-12
    Black-Oxide Steel0.34"Stainless Steel0.63"Aluminum
    -22 to 1409530K54000000
    5,000102"8.25"6.25"1.42"M36 × 1.5 mmBlack-Oxide Steel0.34"Stainless Steel0.63"Aluminum
    -22 to 1409530K74000000
     

    Adjustable Shock Absorbers

    Turn the knob on these shock absorbers to change deceleration to suit varying loads and speeds. They counteract the energy of moving objects to prevent damage to equipment and material. They're commonly used in gantry systems, presses, and conveyor stops.
    Threaded-Body Mount
    Image of Product. Front orientation. Contains Annotated. Shock Absorbers. Adjustable Shock Absorbers, Threaded-Body Mount.
    Threaded-body mount shock absorbers use Mounting Blocks for Shock Absorbers (not included) for mounting. They include mounting nuts.
    Nylon Bumper—Nylon bumpers are nonmarring.
    Urethane Rubber Bumper—Urethane rubber bumpers are nonmarring.
    Body
    Rod
    Bumper
    Energy Cap.,
    in·lbf
    Max. Cycles
    per min., cpm
    Stroke
    Lg.
    Extended
    Lg.
    Compressed
    Lg.
    Dia.
    Thread Size
    Material
    Dia.
    Material
    Dia.
    Material
    Temp. Range,
    ° F
    Each
    Variable Adjustment
    35250.4"3.31"2.91"0.42"M12 × 1 mmBlack-Oxide Steel0.13"Stainless Steel0.3"Steel32 to 1503691K11000000
    35250.4"3.31"2.91"0.5"1/2"-20
    Black-Oxide Steel0.13"Stainless Steel0.3"Steel32 to 1503742K1100000
    200250.5"3.67"3.17"0.46"M14 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel0.47"Nylon
    32 to 1503691K12000000
    200250.5"3.67"3.17"0.563"9/16"-18
    Black-Oxide Steel0.19"Stainless Steel0.47"Nylon
    32 to 1503742K12000000
    275180.5"4.35"3.85"0.75"3/4"-16
    Anodized Aluminum0.19"Nickel-Plated Steel0.5"Urethane Rubber32 to 1503742K27000000
    275180.5"4.35"3.85"0.75"M20 × 1.5 mmAnodized Aluminum0.19"Nickel-Plated Steel0.5"Urethane Rubber32 to 1503691K24000000
    300220.75"4.67"3.92"0.75"3/4"-16
    Black-Oxide Steel0.19"Stainless Steel0.66"Steel32 to 1503742K19000000
    300220.75"4.67"3.92"0.75"M20 × 1.5 mmBlack-Oxide Steel0.19"Stainless Steel0.66"Steel32 to 1503691K21000000
    600171"5.6"4.6"1"1"-12
    Black-Oxide Steel0.25"Stainless Steel0.9"Steel32 to 1503742K21000000
    600171"5.62"4.62"1"M25 × 1.5 mmBlack-Oxide Steel0.25"Stainless Steel0.9"Steel32 to 1503691K22000000
    715151"5.62"4.62"1"1"-12
    Anodized Aluminum0.25"Chrome-Plated Steel0.62"Urethane Rubber32 to 1503742K28000000
    715151"5.62"4.62"1"M27 × 3 mmAnodized Aluminum0.25"Chrome-Plated Steel0.62"Urethane Rubber32 to 1503691K25000000
    1,50070.91"5.44"4.53"1.15"M33 × 1.5 mmBlack-Oxide Steel0.375"Chrome-Plated Steel1"Steel32 to 1503691K15000000
    1,50070.91"5.44"4.53"1.25"1 1/4"-12
    Black-Oxide Steel0.375"Chrome-Plated Steel1"Steel32 to 1503742K15000000
    3,45050.91"5.69"4.78"1.65"M45 × 1.5 mmBlack-Oxide Steel0.5"Chrome-Plated Steel1.38"Steel32 to 1503691K16000000
    3,45050.91"5.69"4.78"1.75"1 3/4"-12
    Black-Oxide Steel0.5"Chrome-Plated Steel1.38"Steel32 to 1503742K16000000
    6,90021.91"7.69"5.78"1.65"M45 × 1.5 mmBlack-Oxide Steel0.5"Chrome-Plated Steel1.38"Steel32 to 1503691K17000000
    6,90021.91"7.69"5.78"1.75"1 3/4"-12
    Black-Oxide Steel0.5"Chrome-Plated Steel1.38"Steel32 to 1503742K17000000
    10,35022.91"9.69"6.78"1.75"1 3/4"-12
    Black-Oxide Steel0.5"Chrome-Plated Steel1.38"Steel32 to 1503742K18000000
    11,50622.91"9.69"6.78"1.75"M45 × 1.5 mmBlack-Oxide Steel0.5"Chrome-Plated Steel1.38"Steel32 to 1503691K23000000
     
    Flange Mount
    Image of Product. Front orientation. Contains Annotated. Shock Absorbers. Adjustable Shock Absorbers, Flange Mount.
    Flange-mount shock absorbers can be attached anywhere along the body. Secure them in place with the included locknut.
    Urethane Rubber Bumper—Urethane rubber bumpers are nonmarring.
    Body
    Rod
    Bumper
    Flange
    Energy Cap.,
    in·lbf
    Max. Cycles
    per min., cpm
    Stroke
    Lg.
    Extended
    Lg.
    Compressed
    Lg.
    Dia.
    Material
    Dia.
    Material
    Dia.
    Material
    Wd.
    Ht.
    Mounting Hole
    Ctr.-to-Ctr.
    Mounting
    Hole Dia.
    Thk.
    Temp. Range,
    ° F
    Each
    Variable Adjustment
    3,80031.91"7.44"5.53"1.25"Steel1.25"Chrome-Plated Steel1"Urethane Rubber2"1 1/2"1.62"0.22"3/8"10 to 1506518K830000000
     

    Linear Speed Limiters

    Image of Product. Front orientation. Contains Annotated. Speed Limiters. Linear Speed Limiters.
    Image of Product. Front orientation. ZoomedIn view. Contains Annotated, Border. Speed Limiters. Linear Speed Limiters.
    Put an end to lids and doors that slam shut or fly open—install these speed limiters for smooth, controlled motion.
    Compression Speed Limiter—Compression speed limiters prevent closing doors from slamming.
    Extension Speed Limiter—Extension speed limiters prevent doors from flying open.
    Compression-and-Extension Speed Limiter—Compression and extension speed limiters prevent doors from slamming and flying open.
    Adjustable—For speed limiters with adjustable resistance, pull the rod until it's fully extended, then twist it to change the resistance.
    Free Travel of Stroke—Free travel of stroke is the percentage of the stroke that speed limiters move with no resistance, before speed control engages.
    Maximum Cycles per Minute—A cycle is one rod stroke from extended to compressed and back to extended.
    Body
    Rod
    Ball Stud
    Stroke
    Lg.
    Extended
    Lg.
    Compressed
    Lg.
    Max. Force,
    lbf
    Free Travel
    of Stroke
    Max. Cycles
    per min.
    Material
    Dia.
    Material
    Dia.
    Thread Size
    Seal
    Material
    Dia.,
    mm
    Lg.
    Thread
    Lg.
    Thread Size
    Temp. Range,
    ° F
    Each
    Compression Speed Limiter
     
    Variable Adjustment
    1"5.3"4.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759954K810000000
    2"7.3"5.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759954K82000000
    2"8.3"6.3"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K84000000
    3"9.2"6.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759954K83000000
    3.9"12.2"8.3"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K85000000
    3.9"12.6"8.7"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K87000000
    5.9"16.1"10.2"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K86000000
    5.9"16.5"10.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K88000000
    7.9"20.5"12.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K89000000
    7.9"22.2"14.4"72020%Not RatedAnodized Aluminum1.57"Chrome-Plated Steel0.55"M14 × 1.5 mmBuna-N
    132.48"1.1"M14 × 1.5 mm-4 to 1759954K93000000
    9.8"24.4"14.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K91000000
    11.8"28.3"16.5"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759954K92000000
    11.8"30.1"18.3"72020%Not RatedAnodized Aluminum1.57"Chrome-Plated Steel0.55"M14 × 1.5 mmBuna-N
    132.48"1.1"M14 × 1.5 mm-4 to 1759954K94000000
     
    Extension Speed Limiter
     
    Variable Adjustment
    1"5.3"4.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759898K81000000
    2"7.3"5.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759898K82000000
    2"8.3"6.3"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759898K84000000
    3"9.2"6.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759898K83000000
    3.9"12.2"8.3"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759898K85000000
    5.9"16.1"10.2"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759898K86000000
    5.9"16.5"10.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759898K88000000
    7.9"20.5"12.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759898K89000000
    7.9"22.2"14.4"72020%Not RatedAnodized Aluminum1.57"Chrome-Plated Steel0.55"M14 × 1.5 mmBuna-N
    132.48"1.1"M14 × 1.5 mm-4 to 1759898K93000000
    9.8"24.4"14.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759898K91000000
    11.8"28.3"16.5"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759898K92000000
    11.8"30.1"18.3"72020%Not RatedAnodized Aluminum1.57"Chrome-Plated Steel0.55"M14 × 1.5 mmBuna-N
    132.48"1.1"M14 × 1.5 mm-4 to 1759898K94000000
     
    Compression-and-Extension Speed Limiter
     
    Variable Adjustment
    1"5.3"4.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759899K81000000
    2"7.3"5.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759899K82000000
    2"8.2"6.3"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K84000000
    3"9.3"6.3"11220%Not RatedAnodized Aluminum0.59"Chrome-Plated Steel0.24"M5 × 0.8 mmBuna-N
    130.97"0.35"M5 × 0.8 mm-4 to 1759899K83000000
    3.9"12.2"8.3"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K85000000
    3.9"12.6"8.7"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K87000000
    5.9"16.1"10.2"27020%Not RatedAnodized Aluminum0.87"Chrome-Plated Steel0.31"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K86000000
    5.9"16.5"10.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K88000000
    7.9"20.4"12.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K89000000
    7.9"22.2"14.4"72020%Not RatedAnodized Aluminum1.57"Chrome-Plated Steel0.55"M14 × 1.5 mmBuna-N
    132.48"1.1"M14 × 1.5 mm-4 to 1759899K93000000
    9.8"24.4"14.6"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K91000000
    11.8"28.3"16.5"27020%Not RatedAnodized Aluminum1.1"Chrome-Plated Steel0.39"M8 × 1.25 mmBuna-N
    131.52"0.65"M8 × 1.25 mm-4 to 1759899K92000000
    11.8"30.1"18.3"72020%Not RatedAnodized Aluminum1.57"Chrome-Plated Steel0.55"M14 × 1.5 mmBuna-N
    132.48"1.1"M14 × 1.5 mm-4 to 1759899K94000000
     

    Hydraulic Door Closers for Gates

    Image of Product. Front orientation. Door Closers. Hydraulic Door Closers for Gates, 90° Range of Motion.
    Image of Product. Front orientation. Door Closers. Hydraulic Door Closers for Gates, 180° Range of Motion.

    90° Range of Motion

    180° Range of Motion

    With a hydraulic mechanism, these are the smoothest and quietest closers we offer for gates. They are for right or left door-swing directions.
    Aluminum,
    Stainless Steel
    Aluminum,
    Stainless Steel, Steel
    Lg.
    Wd.
    Projection
    For Door Swing
    Direction
    Opening/Closing
    Action
    Door Mount Opening
    Direction
    Wt. Cap.,
    lb.
    Range of
    Motion
    Mounting Hardware
    Included
    Each
    Each
    7 1/2"13"2 1/2"Left, RightFree-MovingOpens In15090°Yes———01469A31000000
    13 5/16"13 3/4"2 1/2"Left, RightFree-MovingOpens In165180°Yes1469A410000000———0

    Corrosion-Resistant Self-Adjusting Shock Absorbers

    Made from stainless steel for excellent corrosion resistance in damp environments. Install shock absorbers in gantry systems, presses, and at stops along conveyors—they counteract the energy of moving objects to prevent damage to equipment and material. Use Mounting Blocks for Shock Absorbers (not included) and Mounting Nuts for Shock Absorbers (not included) for mounting.
    Threaded-Body Mount
    Image of Product. Front orientation. Contains Annotated. Shock Absorbers. Corrosion-Resistant Self-Adjusting Shock Absorbers.
    Body
    Rod
    Bumper
    Energy Cap.,
    in·lbf
    Max. Cycles
    per min., cpm
    Stroke
    Lg.
    Extended
    Lg.
    Compressed
    Lg.
    Dia.
    Thread
    Size
    Material
    Dia.
    Material
    Dia.
    Material
    Temp. Range,
    ° F
    Each
    100100.25"2.75"2.5"0.56"9/16"-18
    Stainless Steel0.15"Stainless Steel0.25"Stainless Steel
    -20 to 1409553K10000000
    200100.5"3.75"3.25"0.75"3/4"-16
    Stainless Steel0.15"Stainless Steel0.25"Stainless Steel
    -20 to 1409553K2000000
    250271"4.75"3.75"1"1"-12
    Stainless Steel0.19"Stainless Steel0.38"Stainless Steel
    -20 to 1409553K3000000
    650101"4.75"3.75"1"1"-12
    Stainless Steel0.19"Stainless Steel0.38"Stainless Steel
    -20 to 1409553K4000000
    2,000101"5.25"4.25"1.25"1 1/4"-12
    Stainless Steel0.28"Stainless Steel0.5"Stainless Steel
    -20 to 1409553K5000000
    5,000102"8.25"6.25"1.38"1 3/8"-12
    Stainless Steel0.34"Stainless Steel0.63"Stainless Steel
    -20 to 1409553K7000000
     

    Hydraulic Storm Door Closers

    Image of Product. Front orientation. Contains Annotated. Door Closers. Hydraulic Storm Door Closers.
    A hydraulic mechanism makes these the smoothest and quietest closers we offer for storm doors. They are for right or left door-swing directions.
    Aluminum
    Lg.
    For Door Swing
    Direction
    Opening/Closing
    Action
    Door Mount Opening
    Direction
    Wt. Cap.,
    lb.
    Range of
    Motion
    Mounting Hardware
    Included
    Each
    2 5/8"Left, RightFree-MovingOpens In, Opens Out35180°Yes1255A14000000

    Self-Adjusting Rigid Leveling Mounts with Threaded Stud

    Image of Product. Front orientation. Leveling Mounts. Self-Adjusting Rigid Leveling Mounts with Threaded Stud.
    Fix wobbly table legs on uneven floors using mounts with a hydraulic shock absorber. They thread into legs and adjust up to 5/16" in height.
    Nylon Base—These mounts are economical yet resistant to grease, oil, and chemicals that pool on the floor.
    Thread
    Size
    Thread
    Lg.
    Cap. per
    Mount, lb.
    Base
    Dia.
    Overall
    Ht.
    Each
    Nylon Base and Zinc-Plated Steel Stud
    1/4"-20
    5/16"1001 1/2"1 1/2"9995T9100000
    5/16"-18
    5/16"1001 1/2"1 1/2"9995T920000
     

    Corrosion-Resistant Linear Speed Limiters

    Image of Attribute. Front orientation. Contains Annotated. Corrosion-Resistant Linear Speed Limiters.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated, Border. Corrosion-Resistant Linear Speed Limiters.
    Compression Speed Limiter—Compression speed limiters prevent closing doors from slamming.
    Extension Speed Limiter—Extension speed limiters prevent doors from flying open.
    Compression-and-Extension Speed Limiter—Compression and extension speed limiters prevent doors from slamming and flying open.
    Chrome-Plated 316 Stainless Steel Rod—Smoothly open and close doors, lids, and access panels in damp and corrosive environments with these 316 stainless steel speed limiters.
    Free Travel of Stroke—Free travel of stroke is the percentage of the stroke that speed limiters move with no resistance, before speed control engages.
    Maximum Cycles per Minute—A cycle is one rod stroke from extended to compressed and back to extended.
    Body
    Rod
    Ball Stud
    Stroke
    Lg.
    Extended
    Lg.
    Compressed
    Lg.
    Max. Force,
    lbf
    Free Travel
    of Stroke
    Max. Cycles
    per min., cpm
    Material
    Dia.
    Material
    Dia.
    Thread
    Size
    Seal
    Material
    Dia.
    Lg.
    Thread
    Lg.
    Thread
    Size
    Temp. Range,
    ° F
    Each
    Compression Speed Limiter
     
    Fixed
    2"7.9"5.9"15035%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1703975N11000000
    3"10"7"15031%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1703975N1200000
    4"12.2"8.2"25032%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1703975N1300000
    4"12.5"8.5"15028%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1703975N1400000
    5"14.5"9.5"25031%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1703975N1500000
    7"19.7"12.7"25029%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1703975N1800000
     
    Extension Speed Limiter
     
    Fixed
    3"10"7"15031%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1704039N1200000
    4"12.2"8.2"25032%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1704039N1300000
    4"12.5"8.5"15028%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1704039N1400000
    5"15"10"15027%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1704039N1600000
    7"19.7"12.7"25029%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1704039N1800000
     
    Compression-and-Extension Speed Limiter
     
    Fixed
    2"7.9"5.9"15035%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1708025N1100000
    3"10"7"15031%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1708025N1200000
    4"12.2"8.2"25032%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1708025N1300000
    5"14.5"9.5"25031%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1708025N1500000
    5"15"10"15027%6316 Stainless Steel0.59"Chrome-Plated 316 Stainless Steel0.25"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1708025N1600000
    6"17"11"25030%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1708025N1700000
    7"19.7"12.7"25029%6316 Stainless Steel0.71"Chrome-Plated 316 Stainless Steel0.32"M6 × 1 mmTPE
    0.39"1.2"0.54"5/16"-18
    -20 to 1708025N1800000
     
    back to top