fastener identification

HEAD IDENTIFICATION
FOR HEX HEAD BOLTS / CAP SCREWS
A325 STRUCTURAL
GRADE 2
18-8/304 STAINLESS
GRADE 5
316 STAINLESS
GRADE 8
A2 STAINLESS
A2 STAINLESS
METRIC GRADE 8.8
METRIC GRADE 10.9
FASTENER IDENTIFICATION
MACHINE SCREWS
SLOTTED PAN HEAD
PHILLIPS PAN HEAD
SLOTTED FLAT HEAD
PHILLIPS FLAT HEAD
SLOTTED ROUND HEAD
PHILLIPS ROUND HEAD
SLOTTED TRUSS HEAD
PHILLIPS TRUSS HEAD
SLOTTED OVAL HEAD
PHILLIPS OVAL HEAD
SLOTTED FILLISTER
HEAD
SLOTTED HEX WASHER
HEAD
SELF DRILLING SCREWS
SHEET METAL SCREWS(TAPPING SCREWS)
HEX WASHER HEAD
HEX WASHER HEAD
SLOTTED
PHILLIPS PAN HEAD
PHILLIPS PAN HEAD
PHILLIPS FLAT HEAD
PHILLIPS FLAT HEAD
PHILLIPS BUGLE HEAD
PHILLIPS OVAL HEAD
HEX WASHER HEAD
#5 POINT
PHILLIPS TRUSS HEAD
SLOTTED PAN HEAD
PHILLIPS MODIFIED
TRUSS HEAD(K-LATH)
SLOTTED FLAT HEAD
SQUARE DRIVE
PAN HEAD
SLOTTED ROUND HEAD
SLOTTED TRUSS HEAD
PHILLIPS WAFER HEAD
SLOTTED OVAL HEAD
PHILLIPS WAFER HEAD
WITH WINGS
MISC. SCREWS
PHIL BUGLE DRYWALL
BLACK
PHIL FLAT WOOD
FLAT RECEX WOOD
W/TYPE 17 POINT
(COMBINATION
SQUARE/PHILLIPS)
FLAT FLOOR SCREWS BLACK
STAR(6-LOBE) TYPE F
THREAD CUTTING
SLOT HEX WASHER HEAD
TYPE F THREAD CUTTING
PHILLIPS PAN HEAD
THREAD CUTTING
SLOTTED HEX WASHER HEAD
TYPE 23 THREAD CUTTING
PHILLIPS PAN HEAD
TYPE 23 THREAD CUTTING
SOCKET PRODUCTS
CONCRETE ANCHORING PRODUCTS
WEDGE ANCHORS
SOCKET HEAD
CAP SCREWS
SLEEVE ANCHORS (HEX)
FLAT HEAD SOCKET
CAP SCREWS
(ACORN)
(FLAT)
BUTTON HEAD
SOCKET CAP SCREWS
SOCKET SET SCEWS
CUP POINT
(ROUND)
DROP IN ANCHORS
LAG SHIELDS
SOCKET SHOULDER
SCREWS
(STRIPPER BOLTS)
LEAD MACHINE SCREW
(CAULKING) ANCHOR
SQUARE HEAD SET
SCREWS CUP POINT
HAMMER DRIVE
(NAIL-IN) ANCHOR
HEX KEYS
CONCRETE SCREWS
FLAT AND HEX HEAD
LARGE DIAMETER
CONCRETE SCREWS
BOLTS
NUTS
HEX FINISHED NUTS
HEX HEAD BOLTS
HEX JAM NUTS
CARRIAGE BOLTS
SERRATED FLANGE NUTS
LAG SCREWS
ACORN(CAP) NUTS
PLOW BOLTS
TEE NUTS
ELEVATOR BOLTS
HEX CASTLE NUTS
STEP BOLTS
HEX SLOTTED NUTS
GRADE 8 FLANGE
(FRAME) BOLTS
SERRATED
FLANGE SCREWS
WING NUTS
HEX COUPLING NUTS
SQUARE NUTS
HANGER BOLTS
MISC. BOLTS
BENT EYEBOLTS
LOCK NUTS
MACHINERY EYEBOLTS
W/SHOULDER
NYLON INSERT
THIN NYLON INSERT
U-BOLTS
GRADE C
WASHERS
GRADE G FLANGE
USS FLAT WASHERS
" K " LOCKNUTS
SAE FLAT WASHERS
2-WAY LOCKNUTS
(REVERSABLE)
FENDER WASHERS
LOCKWASHERS
(SPLIT)
EXTERNAL TOOTH
LOCKWASHERS
INTERNAL TOOTH
LOCK WASHER
SEALING WASHERS
NEOPRENE
BEVEL WASHERS