CSN 21308 Dimensions, Specifications, Equivalent Standards, Weights, PDF

CSN 21308 Hexagon Head Bolts For Steel Structures

Hexagon Head Bolts For Steel Structures

Hexagon Head Bolts For Steel Structures

CSN 21308 Equivalent

CSN 21308 Alias

  • French (fr): CSN 21308 Hexagon boulons avec écrou, pour les structures en acier
  • German (de): CSN 21308 Sechskantschrauben mit Mutter, für Stahlkonstruktionen
  • Italian (it): CSN 21308 Viti a testa esagonale per costruzioni metalliche con dado
  • Dutch (nl): CSN 21308 Hexagon bouten met moer, voor staalconstructies
  • Czech (cs): CSN 21308 Šestihranné šrouby s maticí, pro ocelové konstrukce

CSN 21308 Dimensions

Thread dM12M16M20M22M24M27M30
P1.7522.52.5333.5
b17.752123.525.5262930.5
cmax.0.60.80.80.80.80.80.8
damax.14.718.724.426.428.432.435.4
dsnominal12162022242730
min.11.315.319.1621.1623.1626.1629.16
max.12.716.720.8422.8424.8427.8427.84
dwmin.17.22227.729.533.20.842.7
emin.20.8826.1732.9535.0339.5545.250.85
knominal8101314151719
min.7.559.2512.113.114.116.117.95
max.8.4510.7513.914.918.917.920.05
min.5.286.478.479.179.8711.2712.56
rmin.0.60.60.80.80.811
snominal=max.19243032364146
min.18.4823.1629.1631354045
Thread dM12M16M20M22M24M27M30
llengths ls and lg
Nominalmin.max.ls min.lg max.ls min.lg max.ls min.lg max.ls min.lg max.ls min.lg max.ls min.lg max.ls min.lg max.
3028.9531.05712.25
3533.7536.251217.25814
4038.7541.251722.251319916.5714.5
4543.7546.252227.2518241421.51219.51019
5048.7551.252732.2523291926.51724.51524
5553.556.53237.2528342431.52229.52029
6058.561.53742.2533392936.52734.525342231
6563.566.54247.2538443441.53239.530392736
7068.571.54752.2543493946.53744.535443241
7573.576.55257.2548544451.54249.540493746
8078.581.55762.2553594956.54754.5455442513949.5
8583.2586.756267.2558645461.55259.5505947564454.5
9088.2591.756772.2563695966.55764.5556452614959.5
9593.2596.757277.2568746471.56269.5606957665464.5
10098.25101.757782.2573796976.56774.5657462715969.5
105103.25106.758287.2578847481.57279.5707967766474.5
110108.25111.758792.2583897986.57784.5758472816979.5
115113.25116.759297.2588948491.58289.5808977867484.5
120118.25121.7597102.2593998996.58794.5859482917989.5
1251231279810494101.59299.5909987968494.5
13012813210310999106.597104.595104921018999.5
135133137108114104111.5102109.51001099710694104.5
140138142113119109116.5107114.510511410211199109.5
145143147118124114121.5112119.5110119107116104114.5
150148152123129119126.5117124.5115124112121109119.5
155151159124131.5122129.5120129117126114124.5
160156164129136.5127134.5125134122131119129.5
165161169134141.5132139.5130139127136124134.5
170166174139146.5137144.5135144132141129139.5
175171179144151.5142149.5140149137146134144.5
180176184147154.5145154142151139149.5
185180.4189.6152159.5150159147156144154.5
190185.4194.6157164.5155164152161149159.5
195190.4199.6162169.5160169157166154164.5
200195.4204.6167174.5165174163172159169.5