(Uses 1) Crosswind Block Screw:
BTL1000, BTL2000, BTL3000, BTL4000
BTLii1000, BTLii2000, BTLii2500, BTLiii1000
CFT1000, CFT2000, CFT2500, CFT3000, CFT4000
FRC1000, FRC2000, FRC3000, FRC4000
FRCii1000, FRCii2000, FRCii2500, FRCii3000, FRCii4000
FRCiV1000, FRCiV2000, FRCiV2500, FRCiV3000, FRCiV4000
PAS2500, PAS3000, PAS4000, SG1000, SG2000, SG3000, SG4000
(Uses 2) Crosswind Block Screw:
BTL7000, BTL8000, BTLii8000
CFT8000
FRC7000, FRC8000, FRCii8000, FRCiii8000, FRCiV8000
(Uses 2) (1) Bail Pivot Cover Screw & (1) Crosswind Block Screw:
BTLii3000, BTLii4000