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Bolts

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Manufacturer	Model	Year	Material	Claimed<	Real	±	Comments
Action-Tec	Chainring bolt & nut set	2001	Titanium		22 g		15 piece set
Atelier Normafil	Rotor bolts M5x8	2004	Titanium		12 g		12 pcs., button head
Avid	Rim Brake Ti Kit	2003			13 g		internal sleeves & 3 bolts; replaces 30g steel parts
B-T-P	Carbon Fibre Screws	2003	Carbon		1 g		M5 x 20 mm, pair
Campagnolo	Chorus crankbolts	1993			26 g
ControlTech	Crank Fixing Bolts	1998	Titanium	11 g	10 g	−9,09%	pair, M8x19 mm, 6Al 4V Ti
Custom	Cantistuds for TREK 9900	2002	Titanium		9 g		the original steel was 18 g
Extralite	Chain Ring Bolts	2004	Aluminium		10 g		nuts & bolts, 5 pcs. for double road cranksets
Extralite	Crank Fixing Bolts	2004	Aluminium		15 g		pair, M15 for ISIS BBs
Extralite	ExtraBolt 9	2005	Titanium	12 g	12 g	±0,00%	12 pcs., disc brake rotor bolts
FRM	Al brake studs	2003	Aluminium		9.5 g		pair, for frames only
FRM	Canti Studs	2004	Aluminium		9 g		pair, M10
FRM	Crank Fixing Bolts	?	Aluminium		14 g		pair
FRM	Ergal Chainring Bolt Kit	2004	Aluminium		12 g		4 screws + 4 nuts
FRM	M12 Crank Fixing Bolts	2003	Aluminium		22 g		pair, 11 g per bolt, incl. washers and dustcaps
FSA	ISIS Alloy Crank bolt	2002	Aluminium		11 g		per bolt w/ washer, incl. self extracting caps (w/out 8 g/bolt)
FSA	ISIS Alloy Crank Bolts	2005	Aluminium		21 g		M14, pair w/ steel washers
FSA	ISIS Steel Crank bolt	2002	Steel	21 g	23 g	+9,52%	per bolt w/ washer
FSA	ISIS Steel Crank Bolts	2003	Steel		45 g		M15, pair w/ washers
FSA	ISIS Steel Crank Bolts	2004	Steel		38 g		M15, pair w/ washers, self-extracting
FSA	Torx T-30 Chainring Bolt Kit	2003	Aluminium		17 g		15 pcs.
FSA	Torx T-30 Chainring Bolt Kit	2004	Aluminium		16 g		15 pcs.
FSA	Torx T-30 Chainring Bolt Kit	2005	Aluminium		13 g		12 pcs, stock on Afterburner
Hayes	Ti hardware from HFX Mag Plus brakes	2004	Titanium		50 g		12 rotor bolts + 8 caliper bolts
Hope	Fork Hose Guides	2003			16 g		8 mm (front) + 10 mm (rear) = 8+8 g
MAGURA	Al bolts for RaceLine brakes	1999	Aluminium		4 g		2 pcs., came stock(?)
MAGURA	Louise rotor bolts	2000			12 g		6x Torx T25
MAGURA	Marta rotor bolts	2002			14 g		6 Torx bolts for 1 rotor
Poggipolini	M4 Nut Self-Locking	2005	Aluminium		0.3 g
Poggipolini	M4 Washer	2005	Aluminium		0.1 g
Poggipolini	M4x10 Button Head	2005	Aluminium		1.1 g		2 pcs.
Poggipolini	M4x10 Cone Head	2005	Aluminium		2.3 g		4 pcs.
Poggipolini	M4x15 Cone Head	2005	Aluminium		1.4 g		2 pcs.
Poggipolini	M4x20 Cone Head	2005	Aluminium		0.9 g
Poggipolini	M5 Washer	2005	Aluminium		0.3 g
Poggipolini	M5x10 Button Head	2005	Aluminium		1 g		pair, head-Ø 12 mm
Poggipolini	M5x10 Cone Head	2005	Aluminium		3.7 g		4 pcs.
Poggipolini	M5x15 Cone Head	2005	Aluminium		2.3 g		2 pcs.
Poggipolini	M6x20 Cone Head	2005	Aluminium		2 g
Poggipolini	M6x25 Cone Head	2005	Aluminium		2.2 g
Problem Solvers	Alloy inner chainring bolt	2002	Aluminium		5 g		8 mm bolts, 5pcs.
Problem Solvers	Alloy outer chainring bolts/nuts	2002	Aluminium		9 g		8 mm bolts, 5pcs. w/ nuts
Race Face	Chainring bolts	?	Steel		26 g		5 long inner
Race Face	Chainring bolts	2002			25 g		outer bolts/nuts from Next LP crankset, 5 pcs.
Race Face	Chainring bolts	2002	Steel		15 g		inner bolts from Next LP crankset, 5 pcs.
Race Face	Crank Fixing Bolts	2002	Steel		43 g		pair, M15 x 1.0
Race Face	Inner Chainring Bolts (from Next LP)	2003	Steel		14 g		5 pcs.
Race Face	Next LP chainring bolts	2003	Steel		37 g		15 pcs. inner and outer
Race Face	Next LP ISIS crank bolts	2002	Steel		36 g		pair
Ritchey	WCS stem bolts	2002	Steel		26 g		6 pcs. from WCS stem
RockShox	SID pump adapter	2000			2.8 g		from 2000 and older SIDs
RockShox	Ti canti studs	2001	Titanium		9 g		2 pcs. from SID Race 2001
Shimano	105 chainring bolts	1987	Steel		26 g		5 bolts (14 g) and 5 nuts (12 g)
Shimano	Acera V-brake fixing bolts	2004	Steel		21 g		4 pcs. from BR-M420
Shimano	Alivio FC-MC14 chainring bolts	1996	Steel		26 g		5 bolts + 5 nuts
Shimano	Alivio FC-MC20 chainring bolts	2003	Steel		31 g		12 pcs. (8 bolts + 4 nuts)
Shimano	Alivio FC-MC20 crank fixing bolts	2003	Steel		28 g		pair, incl. plastic seals
Shimano	Deore Chainringbolts	2001	Steel		30 g		15 pcs.
Shimano	Deore crank fixing bolts	2001	Steel		24 g		for square taper BB
Shimano	Deore FC-M510 chainring bolts	2003	Steel		31 g		12 pcs. (8 bolts + 4 nuts)
Shimano	Deore FC-M510 crank fixing bolts	2003	Steel		28 g		pair for JIS, incl. plastic seals
Shimano	Deore FC-M510 crank fixing bolts	2003	Steel		40 g		pair for Octalink
Shimano	Deore LX Chainring Bolts (Hollowtech)	2001	Steel		31 g		inner & outer
Shimano	Deore LX Crank Fixing Bolts	1999	Steel		26 g		pair, for square taper BB
Shimano	Deore LX Inner Chainring Bolts	1999	Steel		19 g		5 pcs.
Shimano	Deore LX Outer Chainring Bolts	1999	Steel		24 g		nuts & bolts, 5 pcs.
Shimano	Deore LX Rear Derailleur Mounting Bolt	?	Steel		18 g
Shimano	Deore XT bolts for inner chainring	2001	Steel		10 g
Shimano	Deore XT bolts for outer chainrings	2001	Aluminium		4 g		+8 g for the nuts
Shimano	Deore XT crank fixing bolts	2001	Steel		31 g		incl. the Aluminium extractor; pair for Octalink BB
Shimano	Dura-Ace chain ring bolts	1995			10 g		year is guess; two sets (nuts 4g/5g, bolts 5g/5g)
Shimano	Dura-Ace FC-7700 chainring bolts	2000	Aluminium		9.5 g		5 bolts (5.5 g) and 5 nuts (4 g)
Shimano	Dura-Ace FC-7700 chainring bolts	2002	Aluminium		10 g		10 pcs.
Shimano	Dura-Ace FC-7700 crank fixing bolts	2001	Steel/Aluminium		31 g		pair, self-extracting steel bolts w/ Aluminium caps
Shimano	Dura-Ace FC-7800 crank fixing bolts	2005	Aluminium		10 g
Shimano	Exage Motion chainring bolts	1989	Steel		31 g		5 bolts (14 g), 5 nuts (13 g) and 5 spacers (4 g)
Shimano	Ultegra chainring bolts (from FC-6500)	1998	Steel		25 g		5 steel bolts (14 g) + 5 steel nuts (11 g)
Shimano	Ultegra Crank Fixing Bolts	2003	Steel	30 g	31 g	+3,33%	pair for octalink, self-extracting
Shimano	Ultegra Rear Derailleur Mounting Bolt	?	Steel		12 g
Shimano	XTR Front V-Brake Fixing Bolts	2002	Steel		9 g		2 pcs.
Shimano	XTR Rear Derailleur Fixing Bolt	2002	Steel		10 g		original bolt from RD-M952-GS
Shimano	XTR Rear Derailleur Mounting Bolt	?	Titanium		8 g
Shimano	XTR Rear V-Brake Fixing Bolts	2002	Steel		12 g		2 pcs.
Shimano	XTR self-extracting bolts	2001	Steel		32 g		pair
Specialites TA	Chainring bolts	2003	Aluminium		7 g		5 pcs.
Specialized	Bottle Cage Bolts (stock on Epic S-Works)	2004	???		7 g		6 pcs., M5x20
Specialized	Frame Canti Studs ( (stock on Epic S-Works))	2004	Titanium		11 g		2 pcs.
SRAM	4.0 rear derailleur fixing bolt	2001	Steel		22 g
SRP	10-Piece Chainring Kit	2001	Aluminium		8 g		Outer bolts, 7075 Aluminium
SRP	Bottle cage bolts	2002	Titanium		3 g		2 pcs., button head
SRP	Chainring bolt	2001	Aluminium		2 g		per bolt
SRP	Crank Fixing Bolts	2002	Aluminium		10 g		pair
SRP	Crank Fixing Bolts	2004	Titanium		16 g		pair, M8 bolts w/ anodized and laser etched Al collars
SRP	Dura-Ace 7700 Bolt Kit (KIT 001-97)	2004			90 g		43 pcs., Ti/Al
Steinbach	Kurbelschrauben "Ergal"	2003	Aluminium	15 g	16 g	+6,67%	crank bolts for square taper, w/ rubber seals (1 g)
Stronglight	Chainring Bolts	2001	Steel(?)		23 g		nuts & bolts, 15 pcs.
Sugino	Crank Fixing Bolts	2001			28 g
Suntour	XCE chainring bolts/nuts	1991	Steel		38 g		10 steel bolts (24 g) and 5 nuts (14 g)
Syncros	Crank-o-Matics	1998	Titanium/Aluminium		27 g		self-extracting crank fixing bolts, Ti bolts w/ Al sleeves
Syntace	Ti Bolt Kit for F99	2004	Titanium	10.8 g	10.8 g	±0,00%	M5x14, 6 bolts
Tiso	Crank Fixing Bolts	2004	Aluminium	14 g	14 g	±0,00%	pair, M8, black
Tiso	Inner Chainring Bolts	2000	Aluminium		7 g		5 pcs.
Truvativ	Chainring bolts	2002	Aluminium(?)		24 g		outer + inner, material? w/ or w/out nuts?
Truvativ	Inner chainring bolts	1999	Steel		14 g		5 pcs.
Truvativ	Outer chainring bolts	1999	Steel		23 g		5 pcs, bolts (12 g) + nuts (11 g)
Truvativ	Self-extracting ISIS crank bolts	2002	Aluminium		23 g		pair, from Stylo Team crankset
tune	Elongation crank fixing bolts	2002	Titanium		28 g		pair, w/ washers (4 g/pair)
tune	Goldaugen crank fixing bolts	?	Titanium		14.5 g		pair, avrg (14/15)
tune	K1-3 chainring bolts	2002	Aluminium		17 g		15 pcs., for 74/110 and 74/130 mm BCD
tune	K2+3 chainring bolts	2003	Aluminium	9 g	7 g	−22,22%	10 pcs., for Road double
Unknown	Bottle cage bolts	?	Aluminium		4 g		4 pcs. M5x10
Unknown	Bottle cage bolts	?	Steel		10 g		2 pcs.
Unknown	Bottle cage bolts	?	Titanium		6 g
unknown	Bottle Cage Bolts	2004			2.2 g		one M5X8 Button Head
Unknown	Brakepad carrier	?	Steel		23 g		per bike
Unknown	Brakepad mounting nuts	?	Aluminium		4 g		per bike
Unknown	Brakepad mounting nuts	?	Steel		13 g		per bike
Unknown	Canti-bolts	?	Aluminium		6 g		per bike
Unknown	Canti-bolts	?	Steel		14 g		per bike
Unknown	Chainring bolts	?	Aluminium		13 g		5 (inner + outer)
Unknown	Chainring bolts	?	Steel		40 g		5 (inner + outer)
Unknown	Chainring bolts	?	Titanium		25 g		5 (inner + outer)
Unknown	Chainring bolts	?	Titanium		12 g		5 inner
Unknown	Chainring bolts	?	Titanium		13 g		5 outer
Unknown	Crank-fixing-Bolts	?	Steel		25 g		Pair
Unknown	Speedplay plate bolts	2004	Steel		1.4 g		M4X17 countersunk screw
Unknown	Speedplay plate bolts	2004	Titanium		0.9 g		M4X17 countersunk screw, average of 4
X-Lite	Canti Studs	2003	Aluminium		11 g		pair, 10 mm, machined from 6000 series Al
X-Lite	Crank Fixing Bolts	2001	Aluminium		14 g		pair, 7075 alloy

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