WELCOME TO THE FASTENERS  SPECIALIST WEBSITE
Product Range PRELOAD FASTENERS (HSFG)
DIRECT TENSION INDICATORS (DTI/CLI)
PRODUCT DESCRIPTION SPECIFICATION SIZES FINISH  (SEE TABLE BELOW)
SC HDG SHER BZP MZP
HEXAGON BOLTS BS EN 14399 PT3 & PT4
BS 4395 PT1 & PT2
ASTM A325M & ASTM A490M
DIN 6914 		M12-M36
HEXAGON FULLNUTS BS EN 14399 PT3 & PT4
BS 4395 PT1 & PT2
ASTM A563M
DIN 6915 		M12-M36
HARDENED WASHERS BS EN 14399 PT5 & PT6
BS 4395 PT1 & PT2
ASTM A436M
DIN 6916 & 6917 & 6918		 M12-M36
CSK BOLTS BS EN 14399 PT7
BS 4395 PT1 & PT2 		M12-M36
DIRECT TENSION INDICATORS BS 7644 PT1
BS EN 14399-9
ASTM F959M 		M12-M36    
BOLT FACE WASHERS
NUT FACE WASHERS		 BS 7644 PT2
 M12-M36

FINISHES AVAILABLE
FINISH SPECIFICATION
SC (BLACK)
LIGHTLY OILED        
HDG (GALVANIZED)
BS EN ISO 10684 BS EN ISO 1461 BS 7371 PT6 BS 729 ASTM A143 & A53
SHER (SHERARDIZED)
BS EN 13811 BS 4921 BS 7371 PT8    
BZP (BRIGHT ZINC PLATED)
BS EN 12329 BS EN ISO 4042 BS 3382 PT2 BS 1706  
MZP (MECHANICALLY
APPLIED COATING)
BS 7371 PT7        

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