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EN 14399

High-Strength Structural Bolting Assemblies for Preloading - Part 7: System HR - Countersunk Head Bolt

EN 14399-7 (Cs bolt) - 2018 预负载用高强度结构螺栓连接副，第7部分：HR系统 - 沉头螺栓

See all versions and complete specifications: High-Strength Structural Bolting Assemblies for Preloading - Part 7: System HR - Countersunk Head Bolt — Full Specification Page

Dimensional Specifications — EN 14399 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	ds_nominal
M12	2	9	18.5	14.7	13.3	34	40	27.16	19.5	28
M16	2.5	14	29.5	22.84	21.16	50	56	43	30.5	44
M20	4	23

Related Standards

ASME/ANSI B 18.5 (T7) - 2012— Countersunk Bolts and Slotted Countersunk Bolts [Table7] (A307, SAE J429, F468, F593)ASME/ANSI B 18.5 (T7) - 2008— Countersunk Bolts and Slotted Countersunk Bolts,(Inch Series)EN 14399-7 (Cs bolt) - 2007— High-strength Structural Bolting Assemblies for Preloading - Part 7: System HR — Countersunk Head Bolt NF E 25-801-7 - 2008— High Strength Slotted Bolts for Steel Structure BS 4933 - 1973— Metric 90°Countersunk Head Bolts GJB 3371 (/48~/56) - 1998— 100° Countersunk Head Bolts GJB 3371 (/63) - 1998— 100° Countersunk Head Bolts, Short Thread, Shank Tolerance h8 GJB 3371 (/67) - 1998

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